BUTTER (CASH SETTLED) - CHICAGO MERCANTILE EXCHANGE Code-050642 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/15/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 20,000 POUNDS) OPEN INTEREST: 5,730 COMMITMENTS 191 120 112 4,875 4,871 5,178 5,103 552 627 CHANGES FROM 05/08/12 (CHANGE IN OPEN INTEREST: 28) -2 8 -7 22 70 13 70 15 -42 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.3 2.1 2.0 85.1 85.0 90.4 89.1 9.6 10.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 2 2 2 14 12 18 14 MILK, Class III - CHICAGO MERCANTILE EXCHANGE Code-052641 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/15/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 200,000 POUNDS) OPEN INTEREST: 47,607 COMMITMENTS 6,424 3,799 11,205 25,034 21,753 42,663 36,757 4,944 10,850 CHANGES FROM 05/08/12 (CHANGE IN OPEN INTEREST: -1,316) 102 -303 -316 -747 -311 -962 -930 -355 -386 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 13.5 8.0 23.5 52.6 45.7 89.6 77.2 10.4 22.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 78) 16 15 20 38 34 63 60 LEAN HOGS - CHICAGO MERCANTILE EXCHANGE Code-054642 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/15/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 40,000 POUNDS) OPEN INTEREST: 332,862 COMMITMENTS 62,235 73,069 107,223 129,182 107,980 298,641 288,272 34,221 44,590 CHANGES FROM 05/08/12 (CHANGE IN OPEN INTEREST: -4,055) -2,121 -454 -3,044 -1,509 -1,406 -6,673 -4,903 2,618 848 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 18.7 22.0 32.2 38.8 32.4 89.7 86.6 10.3 13.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 317) 102 104 131 77 80 242 271 LIVE CATTLE - CHICAGO MERCANTILE EXCHANGE Code-057642 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/15/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 40,000 POUNDS) OPEN INTEREST: 448,677 COMMITMENTS 118,472 59,930 126,444 169,440 197,363 414,356 383,737 34,320 64,940 CHANGES FROM 05/08/12 (CHANGE IN OPEN INTEREST: -1,640) -3,760 -4,668 1,753 350 467 -1,657 -2,448 17 808 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 26.4 13.4 28.2 37.8 44.0 92.4 85.5 7.6 14.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 422) 114 118 151 116 164 310 367 RANDOM LENGTH LUMBER - CHICAGO MERCANTILE EXCHANGE Code-058643 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/15/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 110,000 BOARD FEET) OPEN INTEREST: 9,474 COMMITMENTS 3,611 2,966 1,530 2,751 3,534 7,892 8,030 1,582 1,444 CHANGES FROM 05/08/12 (CHANGE IN OPEN INTEREST: 235) 15 -282 380 -174 79 221 178 13 57 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 38.1 31.3 16.1 29.0 37.3 83.3 84.8 16.7 15.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 83) 30 23 17 18 22 62 52 FEEDER CATTLE - CHICAGO MERCANTILE EXCHANGE Code-061641 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/15/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 50,000 POUNDS) OPEN INTEREST: 49,000 COMMITMENTS 16,288 8,311 10,622 13,178 10,237 40,089 29,170 8,911 19,830 CHANGES FROM 05/08/12 (CHANGE IN OPEN INTEREST: -1,667) -199 77 -1,173 -997 -312 -2,369 -1,408 702 -259 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 33.2 17.0 21.7 26.9 20.9 81.8 59.5 18.2 40.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 199) 54 43 38 59 73 132 137 CHEESE (CASH-SETTLED) - CHICAGO MERCANTILE EXCHANGE Code-063642 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/15/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 20,000 POUNDS) OPEN INTEREST: 10,966 COMMITMENTS 499 4,924 193 9,459 5,273 10,151 10,390 815 577 CHANGES FROM 05/08/12 (CHANGE IN OPEN INTEREST: 521) 75 319 -6 432 1,664 502 1,978 19 -1,457 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.6 44.9 1.8 86.3 48.1 92.6 94.7 7.4 5.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 35) 2 10 8 17 16 26 27 RUSSIAN RUBLE - CHICAGO MERCANTILE EXCHANGE Code-089741 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/15/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF RUB 2,500,000) OPEN INTEREST: 131,804 COMMITMENTS 8,741 6,404 3,288 119,181 120,603 131,210 130,295 594 1,509 CHANGES FROM 05/08/12 (CHANGE IN OPEN INTEREST: 4,293) -17 -65 25 4,427 2,958 4,435 2,918 -142 1,375 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.6 4.9 2.5 90.4 91.5 99.5 98.9 0.5 1.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 4 3 2 16 16 20 21 CANADIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE Code-090741 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/15/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF CAD 100,000) OPEN INTEREST: 151,573 COMMITMENTS 65,819 15,059 4,117 41,942 109,895 111,877 129,070 39,696 22,503 CHANGES FROM 05/08/12 (CHANGE IN OPEN INTEREST: -6,259) -3,400 5,333 471 3,152 -10,647 223 -4,844 -6,482 -1,415 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 43.4 9.9 2.7 27.7 72.5 73.8 85.2 26.2 14.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 88) 37 17 14 25 26 68 51 SWISS FRANC - CHICAGO MERCANTILE EXCHANGE Code-092741 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/15/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF CHF 125,000) OPEN INTEREST: 64,690 COMMITMENTS 6,127 32,821 94 47,517 3,970 53,738 36,885 10,952 27,805 CHANGES FROM 05/08/12 (CHANGE IN OPEN INTEREST: 18,200) 1,147 11,347 0 17,426 613 18,573 11,960 -373 6,240 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.5 50.7 0.1 73.5 6.1 83.1 57.0 16.9 43.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 39) 6 17 1 13 9 19 27 MEXICAN PESO - CHICAGO MERCANTILE EXCHANGE Code-095741 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/15/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF MXN 500,000) OPEN INTEREST: 174,386 COMMITMENTS 35,857 21,412 5,051 129,136 142,486 170,044 168,949 4,342 5,437 CHANGES FROM 05/08/12 (CHANGE IN OPEN INTEREST: 14,217) -17,523 4,960 4,260 28,034 2,615 14,771 11,835 -554 2,382 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 20.6 12.3 2.9 74.1 81.7 97.5 96.9 2.5 3.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 104) 37 32 9 19 21 61 57 BRITISH POUND STERLING - CHICAGO MERCANTILE EXCHANGE Code-096742 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/15/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF GBP 62,500) OPEN INTEREST: 204,708 COMMITMENTS 57,440 32,614 1,597 104,590 151,259 163,626 185,469 41,081 19,238 CHANGES FROM 05/08/12 (CHANGE IN OPEN INTEREST: 408) -2,223 -1,959 683 4,409 3,475 2,869 2,198 -2,460 -1,790 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 28.1 15.9 0.8 51.1 73.9 79.9 90.6 20.1 9.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 105) 42 20 7 25 33 71 56 JAPANESE YEN - CHICAGO MERCANTILE EXCHANGE Code-097741 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/15/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF JPY 12,500,000) OPEN INTEREST: 150,343 COMMITMENTS 17,558 51,822 4,298 112,734 48,043 134,590 104,163 15,753 46,180 CHANGES FROM 05/08/12 (CHANGE IN OPEN INTEREST: -1,618) 1,129 -5,816 565 -2,752 3,703 -1,058 -1,548 -560 -70 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 11.7 34.5 2.9 75.0 32.0 89.5 69.3 10.5 30.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 93) 15 44 16 26 22 53 70 EURO FX - CHICAGO MERCANTILE EXCHANGE Code-099741 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/15/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF EUR 125,000) OPEN INTEREST: 420,524 COMMITMENTS 40,239 212,846 41,531 301,909 82,267 383,678 336,644 36,845 83,880 CHANGES FROM 05/08/12 (CHANGE IN OPEN INTEREST: 55,869) 4,638 34,412 10,852 38,952 2,996 54,442 48,259 1,427 7,609 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.6 50.6 9.9 71.8 19.6 91.2 80.1 8.8 19.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 209) 40 93 49 58 55 127 168 BRAZILIAN REAL - CHICAGO MERCANTILE EXCHANGE Code-102741 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/15/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF BRL 100,000) OPEN INTEREST: 20,259 COMMITMENTS 14,370 15,146 1,171 3,801 2,975 19,342 19,292 917 967 CHANGES FROM 05/08/12 (CHANGE IN OPEN INTEREST: 1,282) 670 445 -40 383 677 1,013 1,082 269 200 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 70.9 74.8 5.8 18.8 14.7 95.5 95.2 4.5 4.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 9 4 2 6 5 15 11 NEW ZEALAND DOLLAR - CHICAGO MERCANTILE EXCHANGE Code-112741 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/15/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF NZD 100,000) OPEN INTEREST: 17,263 COMMITMENTS 9,124 6,527 162 5,462 8,723 14,748 15,412 2,515 1,851 CHANGES FROM 05/08/12 (CHANGE IN OPEN INTEREST: -706) -2,564 1,063 37 2,035 -1,179 -492 -79 -214 -627 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 52.9 37.8 0.9 31.6 50.5 85.4 89.3 14.6 10.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 46) 14 18 1 8 6 22 25 3-MONTH EURODOLLARS - CHICAGO MERCANTILE EXCHANGE Code-132741 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/15/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF $1,000,000) OPEN INTEREST: 13,958,264 COMMITMENTS 792,360 852,113 5231041 7110132 6809511 13133533 12892666 824,731 1065599 CHANGES FROM 05/08/12 (CHANGE IN OPEN INTEREST: -43,031) -142,680 170,276 58,047 95,703 -324,154 11,070 -95,832 -54,101 52,801 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.7 6.1 37.5 50.9 48.8 94.1 92.4 5.9 7.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 275) 59 57 102 143 146 257 257 S&P 500 Consolidated - CHICAGO MERCANTILE EXCHANGE Code-13874+ OPTION AND FUTURES COMBINED POSITIONS AS OF 05/15/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (S&P 500 INDEX X $250.00) OPEN INTEREST: 1,035,083 COMMITMENTS 86,875 97,253 83,349 690,545 712,467 860,769 893,068 174,314 142,015 CHANGES FROM 05/08/12 (CHANGE IN OPEN INTEREST: 60,246) -2,588 -10,882 16,939 34,533 40,719 48,884 46,776 11,362 13,470 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.4 9.4 8.1 66.7 68.8 83.2 86.3 16.8 13.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 591) 119 119 114 251 254 429 429 S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE Code-138741 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/15/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (S&P 500 INDEX X $250.00) OPEN INTEREST: 355,218 COMMITMENTS 15,329 13,731 34,888 229,590 216,880 279,807 265,499 75,411 89,719 CHANGES FROM 05/08/12 (CHANGE IN OPEN INTEREST: 25,494) 2,560 3,385 6,542 15,182 6,163 24,284 16,091 1,210 9,403 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.3 3.9 9.8 64.6 61.1 78.8 74.7 21.2 25.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 129) 20 17 31 78 66 114 99 E-MINI S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE Code-13874A OPTION AND FUTURES COMBINED POSITIONS AS OF 05/15/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- ($50 X S&P 500 INDEX) OPEN INTEREST: 3,399,324 COMMITMENTS 410,497 470,371 189,538 2304776 2477937 2904811 3137846 494,513 261,478 CHANGES FROM 05/08/12 (CHANGE IN OPEN INTEREST: 173,759) -4,797 -50,392 31,040 96,754 172,778 122,997 153,425 50,762 20,334 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 12.1 13.8 5.6 67.8 72.9 85.5 92.3 14.5 7.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 553) 113 113 103 223 234 389 397 E-MINI S&P 400 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE Code-33874A OPTION AND FUTURES COMBINED POSITIONS AS OF 05/15/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (S&P 400 INDEX X $100) OPEN INTEREST: 102,056 COMMITMENTS 11,475 6,706 17 81,998 90,169 93,490 96,892 8,567 5,165 CHANGES FROM 05/08/12 (CHANGE IN OPEN INTEREST: -602) 984 -509 -1,102 -381 1,155 -499 -456 -103 -146 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 11.2 6.6 0.0 80.3 88.4 91.6 94.9 8.4 5.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 93) 9 7 1 55 34 65 41 NASDAQ-100 Consolidated - CHICAGO MERCANTILE EXCHANGE Code-20974+ OPTION AND FUTURES COMBINED POSITIONS AS OF 05/15/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (NASDAQ 100 INDEX X $100) OPEN INTEREST: 104,901 COMMITMENTS 22,506 8,151 4,960 68,573 86,788 96,039 99,899 8,862 5,002 CHANGES FROM 05/08/12 (CHANGE IN OPEN INTEREST: -1,393) 3,973 -1,955 -905 -3,490 2,541 -422 -319 -971 -1,075 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 21.5 7.8 4.7 65.4 82.7 91.6 95.2 8.4 4.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 236) 65 37 26 79 90 158 139 NASDAQ-100 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE Code-209741 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/15/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (NASDAQ 100 INDEX X $100) OPEN INTEREST: 21,268 COMMITMENTS 1,711 1,361 629 15,495 18,461 17,835 20,451 3,433 817 CHANGES FROM 05/08/12 (CHANGE IN OPEN INTEREST: 644) 745 113 7 827 490 1,579 610 -935 34 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.0 6.4 3.0 72.9 86.8 83.9 96.2 16.1 3.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 4 3 1 13 9 18 12 NASDAQ-100 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE Code-209742 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/15/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (NASDAQ 100 STOCK INDEX X $20) OPEN INTEREST: 418,164 COMMITMENTS 116,186 46,163 9,442 265,392 341,635 391,020 397,239 27,143 20,924 CHANGES FROM 05/08/12 (CHANGE IN OPEN INTEREST: -10,187) 19,751 -6,727 -8,173 -21,585 10,256 -10,007 -4,643 -181 -5,544 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 27.8 11.0 2.3 63.5 81.7 93.5 95.0 6.5 5.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 234) 64 37 23 71 85 148 132 AUSTRALIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE Code-232741 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/15/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF AUD 100,000) OPEN INTEREST: 158,182 COMMITMENTS 51,299 46,934 6,142 78,547 77,432 135,988 130,509 22,194 27,673 CHANGES FROM 05/08/12 (CHANGE IN OPEN INTEREST: -3,798) -20,768 -906 1,821 17,186 -5,594 -1,762 -4,679 -2,036 881 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 32.4 29.7 3.9 49.7 49.0 86.0 82.5 14.0 17.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 90) 24 31 15 23 29 56 66 NIKKEI STOCK AVERAGE - CHICAGO MERCANTILE EXCHANGE Code-240741 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/15/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (NIKKEI INDEX X $5.00) OPEN INTEREST: 35,519 COMMITMENTS 4,016 7,179 0 23,708 5,381 27,724 12,560 7,795 22,959 CHANGES FROM 05/08/12 (CHANGE IN OPEN INTEREST: -5,627) -5,698 -6,356 0 -781 338 -6,479 -6,018 852 391 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 11.3 20.2 0.0 66.7 15.1 78.1 35.4 21.9 64.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 40) 10 7 0 18 7 28 14 NIKKEI STOCK AVERAGE YEN DENOM - CHICAGO MERCANTILE EXCHANGE Code-240743 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/15/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (NIKKEI INDEX X JPY 500) OPEN INTEREST: 66,621 COMMITMENTS 13,135 3,630 6,613 30,364 16,434 50,112 26,677 16,509 39,944 CHANGES FROM 05/08/12 (CHANGE IN OPEN INTEREST: -3,459) -5,304 1,083 -1,373 -436 1,667 -7,113 1,377 3,654 -4,836 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 19.7 5.4 9.9 45.6 24.7 75.2 40.0 24.8 60.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 51) 11 6 4 21 20 35 27
Updated May 21, 2012