WHEAT - CHICAGO BOARD OF TRADE Code-001602 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/31/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 5,000 BUSHELS) OPEN INTEREST: 582,926 COMMITMENTS 97,882 69,862 159,230 279,575 288,666 536,687 517,758 46,238 65,167 CHANGES FROM 05/24/11 (CHANGE IN OPEN INTEREST: 1,402) 1,401 -3,111 8,046 -7,517 -4,677 1,930 259 -528 1,144 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 16.8 12.0 27.3 48.0 49.5 92.1 88.8 7.9 11.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 461) 151 146 209 103 136 368 397 CORN - CHICAGO BOARD OF TRADE Code-002602 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/31/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 5,000 BUSHELS) OPEN INTEREST: 2,146,889 COMMITMENTS 455,743 79,329 683,863 785,737 1094524 1925342 1857715 221,547 289,174 CHANGES FROM 05/24/11 (CHANGE IN OPEN INTEREST: 52,170) 22,625 -2,473 23,287 -504 17,951 45,408 38,765 6,762 13,404 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 21.2 3.7 31.9 36.6 51.0 89.7 86.5 10.3 13.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 903) 268 168 303 297 419 701 767 MINI CORN - CHICAGO BOARD OF TRADE Code-002603 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/31/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 1,000 Bushels) OPEN INTEREST: 20,387 COMMITMENTS 16,309 1,604 96 9 3,842 16,414 5,542 3,973 14,845 CHANGES FROM 05/24/11 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 80.0 7.9 0.5 0.0 18.8 80.5 27.2 19.5 72.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 9 3 7 3 8 14 16 OATS - CHICAGO BOARD OF TRADE Code-004603 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/31/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 5,000 BUSHELS) OPEN INTEREST: 14,426 COMMITMENTS 2,959 768 1,783 6,398 10,568 11,141 13,119 3,285 1,307 CHANGES FROM 05/24/11 (CHANGE IN OPEN INTEREST: 102) 535 -246 81 -337 524 279 359 -177 -257 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 20.5 5.3 12.4 44.4 73.3 77.2 90.9 22.8 9.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 46) 17 7 7 18 13 38 24 SOYBEANS - CHICAGO BOARD OF TRADE Code-005602 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/31/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 5,000 BUSHELS) OPEN INTEREST: 816,397 COMMITMENTS 148,618 51,513 269,840 335,069 406,222 753,528 727,575 62,869 88,822 CHANGES FROM 05/24/11 (CHANGE IN OPEN INTEREST: 27,795) 7,745 1,338 14,184 -574 11,308 21,355 26,830 6,441 965 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 18.2 6.3 33.1 41.0 49.8 92.3 89.1 7.7 10.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 572) 201 143 229 127 200 439 478 MINI SOYBEANS - CHICAGO BOARD OF TRADE Code-005603 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/31/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 1,000 Bushels) OPEN INTEREST: 27,076 COMMITMENTS 24,288 3,943 87 3 6,638 24,378 10,668 2,698 16,408 CHANGES FROM 05/24/11 (CHANGE IN OPEN INTEREST: 856) 1,065 567 -1 0 131 1,064 697 -208 159 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 89.7 14.6 0.3 0.0 24.5 90.0 39.4 10.0 60.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 50) 19 12 7 1 19 21 37 SOYBEAN CSO - CHICAGO BOARD OF TRADE Code-005606 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/31/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 5,000 BUSHELS) OPEN INTEREST: 12,972 COMMITMENTS 888 8,454 3,437 8,261 820 12,586 12,711 386 260 CHANGES FROM 05/24/11 (CHANGE IN OPEN INTEREST: 10) 214 -147 -45 -140 172 28 -20 -18 30 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.8 65.2 26.5 63.7 6.3 97.0 98.0 3.0 2.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 8 7 10 12 7 25 19 SOYBEAN OIL - CHICAGO BOARD OF TRADE Code-007601 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/31/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 60,000 POUNDS) OPEN INTEREST: 394,319 COMMITMENTS 90,086 30,066 89,116 174,965 246,856 354,167 366,038 40,152 28,281 CHANGES FROM 05/24/11 (CHANGE IN OPEN INTEREST: 4,885) 9,214 -5,277 190 -7,609 9,055 1,795 3,969 3,090 916 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 22.8 7.6 22.6 44.4 62.6 89.8 92.8 10.2 7.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 273) 98 62 96 70 78 224 202 U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE Code-020601 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/31/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF $100,000 FACE VALUE) OPEN INTEREST: 805,914 COMMITMENTS 116,480 147,379 36,082 473,527 466,007 626,090 649,468 179,825 156,446 CHANGES FROM 05/24/11 (CHANGE IN OPEN INTEREST: -22,658) 1,356 4,126 -5,271 -17,066 -16,458 -20,981 -17,602 -1,678 -5,056 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 14.5 18.3 4.5 58.8 57.8 77.7 80.6 22.3 19.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 164) 26 37 31 84 80 131 127 LONG-TERM U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE Code-020604 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/31/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF $100,000 FACE VALUE) OPEN INTEREST: 384,996 COMMITMENTS 43,633 49,134 13,401 253,160 267,864 310,194 330,400 74,802 54,596 CHANGES FROM 05/24/11 (CHANGE IN OPEN INTEREST: 16,825) 194 -3,595 7,550 20,880 11,108 28,624 15,063 -11,799 1,762 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 11.3 12.8 3.5 65.8 69.6 80.6 85.8 19.4 14.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 67) 5 10 7 41 35 51 47 CBT ETHANOL - CHICAGO BOARD OF TRADE Code-025601 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/31/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 29,000 U.S. GALLONS) OPEN INTEREST: 8,275 COMMITMENTS 921 113 745 6,040 6,921 7,706 7,779 569 496 CHANGES FROM 05/24/11 (CHANGE IN OPEN INTEREST: -230) 11 -36 -10 -342 -257 -341 -303 111 73 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 11.1 1.4 9.0 73.0 83.6 93.1 94.0 6.9 6.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 38) 6 4 7 19 25 29 34 SOYBEAN MEAL - CHICAGO BOARD OF TRADE Code-026603 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/31/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TONS) OPEN INTEREST: 259,345 COMMITMENTS 46,612 24,947 61,093 107,249 146,288 214,955 232,328 44,390 27,017 CHANGES FROM 05/24/11 (CHANGE IN OPEN INTEREST: -1,642) -1,209 3,084 -164 -1,612 -7,613 -2,984 -4,693 1,342 3,051 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 18.0 9.6 23.6 41.4 56.4 82.9 89.6 17.1 10.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 190) 61 36 64 68 66 162 147 ROUGH RICE - CHICAGO BOARD OF TRADE Code-039601 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/31/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 200,000 POUNDS) OPEN INTEREST: 23,885 COMMITMENTS 7,362 2,030 2,169 8,899 17,962 18,430 22,161 5,455 1,725 CHANGES FROM 05/24/11 (CHANGE IN OPEN INTEREST: -807) -39 -58 -99 -687 -544 -825 -702 17 -106 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 30.8 8.5 9.1 37.3 75.2 77.2 92.8 22.8 7.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 101) 46 14 15 31 23 86 45 2-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE Code-042601 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/31/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF $200,000 FACE VALUE) OPEN INTEREST: 1,070,611 COMMITMENTS 361,060 153,964 48,209 539,962 706,058 949,231 908,231 121,379 162,380 CHANGES FROM 05/24/11 (CHANGE IN OPEN INTEREST: -56,843) -10,156 -1,010 5,825 -53,654 -59,646 -57,985 -54,831 1,142 -2,012 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 33.7 14.4 4.5 50.4 65.9 88.7 84.8 11.3 15.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 268) 60 49 37 97 138 175 206 10-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE Code-043602 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/31/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF $100,000 FACE VALUE) OPEN INTEREST: 2,272,080 COMMITMENTS 257,992 310,143 195,157 1450037 1342901 1903186 1848201 368,895 423,879 CHANGES FROM 05/24/11 (CHANGE IN OPEN INTEREST: 115,340) 35,535 16,654 43,042 30,770 42,233 109,347 101,929 5,993 13,411 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 11.4 13.7 8.6 63.8 59.1 83.8 81.3 16.2 18.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 282) 48 56 55 134 160 210 243 5-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE Code-044601 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/31/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF $100,000 FACE VALUE) OPEN INTEREST: 1,634,281 COMMITMENTS 431,650 93,469 88,827 859,168 1142967 1379645 1325263 254,635 309,017 CHANGES FROM 05/24/11 (CHANGE IN OPEN INTEREST: 61,119) 33,925 -13,962 22,578 3,694 74,046 60,196 82,662 923 -21,543 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 26.4 5.7 5.4 52.6 69.9 84.4 81.1 15.6 18.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 217) 44 33 36 96 119 156 172 30-DAY FEDERAL FUNDS - CHICAGO BOARD OF TRADE Code-045601 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/31/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF $5,000,000) OPEN INTEREST: 1,064,085 COMMITMENTS 71,808 81,258 356,158 590,239 559,558 1018205 996,974 45,881 67,111 CHANGES FROM 05/24/11 (CHANGE IN OPEN INTEREST: 32,213) -4,176 6,518 251 33,158 18,721 29,233 25,491 2,980 6,722 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.7 7.6 33.5 55.5 52.6 95.7 93.7 4.3 6.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 154) 27 37 45 69 82 121 144 DJIA Consolidated - CHICAGO BOARD OF TRADE Code-12460+ OPTION AND FUTURES COMBINED POSITIONS AS OF 05/31/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- ($10 X DJIA INDEX) OPEN INTEREST: 80,351 COMMITMENTS 16,612 3,341 4,633 43,272 58,769 64,517 66,743 15,834 13,608 CHANGES FROM 05/24/11 (CHANGE IN OPEN INTEREST: 830) 980 5 302 157 167 1,439 475 -609 356 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 20.7 4.2 5.8 53.9 73.1 80.3 83.1 19.7 16.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 102) 28 11 14 40 33 79 53 DOW JONES INDUSTRIAL AVERAGE - CHICAGO BOARD OF TRADE Code-124601 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/31/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- ($10 X DJIA INDEX) OPEN INTEREST: 24,352 COMMITMENTS 3,030 1,437 9 12,123 20,494 15,162 21,940 9,190 2,412 CHANGES FROM 05/24/11 (CHANGE IN OPEN INTEREST: -127) -54 -15 0 0 0 -54 -15 -73 -112 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 12.4 5.9 0.0 49.8 84.2 62.3 90.1 37.7 9.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 5 5 4 9 6 17 12 DOW JONES INDUSTRIAL AVG- x $5 - CHICAGO BOARD OF TRADE Code-124603 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/31/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- ($5 X DJIA INDEX) OPEN INTEREST: 111,998 COMMITMENTS 34,460 11,104 1,953 62,298 76,550 98,711 89,606 13,287 22,391 CHANGES FROM 05/24/11 (CHANGE IN OPEN INTEREST: 1,914) 2,200 173 472 315 334 2,987 979 -1,073 934 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 30.8 9.9 1.7 55.6 68.3 88.1 80.0 11.9 20.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 98) 31 12 10 36 30 72 47 DOW JONES UBS EXCESS RETURN - CHICAGO BOARD OF TRADE Code-221602 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/31/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- ($100 X INDEX) OPEN INTEREST: 7,957 COMMITMENTS 4,427 1,337 672 1,645 5,828 6,744 7,837 1,213 120 CHANGES FROM 05/24/11 (CHANGE IN OPEN INTEREST: -100) -199 34 0 86 -129 -113 -95 13 -5 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 55.6 16.8 8.4 20.7 73.2 84.8 98.5 15.2 1.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 13 5 1 2 3 16 8 INTEREST RATE SWAPS 10YR - CHICAGO BOARD OF TRADE Code-246602 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/31/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF $100,000) OPEN INTEREST: 13,823 COMMITMENTS 3,365 904 2 10,056 12,842 13,423 13,748 400 75 CHANGES FROM 05/24/11 (CHANGE IN OPEN INTEREST: -84) -607 -71 -1 480 4 -128 -68 44 -16 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 24.3 6.5 0.0 72.7 92.9 97.1 99.5 2.9 0.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 32) 7 6 1 9 13 16 20 INTEREST RATE SWAPS 5YR - CHICAGO BOARD OF TRADE Code-247602 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/31/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF $100,000) OPEN INTEREST: 28,377 COMMITMENTS 4,357 1,058 116 23,578 27,182 28,051 28,356 326 21 CHANGES FROM 05/24/11 (CHANGE IN OPEN INTEREST: -368) 1,260 189 78 -1,652 -605 -314 -338 -54 -30 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 15.4 3.7 0.4 83.1 95.8 98.9 99.9 1.1 0.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 35) 10 5 2 7 14 17 21
Updated June 3, 2011