SILVER - COMMODITY EXCHANGE INC. Code-084691 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/17/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 5,000 TROY OUNCES) OPEN INTEREST: 193,531 COMMITMENTS 31,999 7,933 75,476 51,398 93,635 158,873 177,043 34,658 16,488 CHANGES FROM 05/10/11 (CHANGE IN OPEN INTEREST: -2,827) -3,210 2,236 421 2,359 -4,045 -430 -1,387 -2,397 -1,439 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 16.5 4.1 39.0 26.6 48.4 82.1 91.5 17.9 8.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 203) 103 41 81 39 49 175 142 COPPER-GRADE #1 - COMMODITY EXCHANGE INC. Code-085692 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/17/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 25,000 POUNDS) OPEN INTEREST: 119,862 COMMITMENTS 29,693 21,948 14,555 62,822 65,994 107,070 102,497 12,792 17,365 CHANGES FROM 05/10/11 (CHANGE IN OPEN INTEREST: -511) -4,752 -678 4,080 543 -4,741 -129 -1,339 -382 827 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 24.8 18.3 12.1 52.4 55.1 89.3 85.5 10.7 14.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 184) 53 64 45 44 38 124 134 GOLD - COMMODITY EXCHANGE INC. Code-088691 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/17/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 772,908 COMMITMENTS 234,858 39,878 188,236 274,037 513,657 697,131 741,772 75,777 31,136 CHANGES FROM 05/10/11 (CHANGE IN OPEN INTEREST: -15,256) -20,956 -2,973 3,319 6,865 -13,467 -10,773 -13,121 -4,483 -2,135 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 30.4 5.2 24.4 35.5 66.5 90.2 96.0 9.8 4.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 386) 229 82 149 55 55 339 238
Updated May 20, 2011