SILVER - COMMODITY EXCHANGE INC. Code-084691 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 TROY OUNCES) OPEN INTEREST: 187,301 COMMITMENTS 30,306 6,266 71,856 51,271 93,501 153,434 171,623 33,868 15,679 CHANGES FROM 05/24/11 (CHANGE IN OPEN INTEREST: -7,225) -1,667 -1,462 -7,335 2,284 1,393 -6,717 -7,403 -508 178 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 16.2 3.3 38.4 27.4 49.9 81.9 91.6 18.1 8.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 197) 100 34 81 40 47 172 138 COPPER-GRADE #1 - COMMODITY EXCHANGE INC. Code-085692 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 25,000 POUNDS) OPEN INTEREST: 124,047 COMMITMENTS 29,163 19,183 14,851 66,746 74,300 110,760 108,334 13,287 15,713 CHANGES FROM 05/24/11 (CHANGE IN OPEN INTEREST: 3,061) 781 -3,171 766 926 5,923 2,473 3,518 588 -457 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 23.5 15.5 12.0 53.8 59.9 89.3 87.3 10.7 12.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 173) 54 55 48 47 41 127 128 GOLD - COMMODITY EXCHANGE INC. Code-088691 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 TROY OUNCES) OPEN INTEREST: 715,858 COMMITMENTS 261,494 38,510 145,340 232,055 505,238 638,888 689,088 76,969 26,770 CHANGES FROM 05/24/11 (CHANGE IN OPEN INTEREST: -115,516) 6,038 -3,431 -71,823 -48,113 -34,727 -113,898 -109,981 -1,618 -5,535 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 36.5 5.4 20.3 32.4 70.6 89.2 96.3 10.8 3.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 363) 231 61 118 50 53 313 203
Updated June 3, 2011