SILVER - COMMODITY EXCHANGE INC. Code-084691 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 5,000 TROY OUNCES) OPEN INTEREST: 176,625 COMMITMENTS 42,405 7,923 52,637 49,036 104,669 144,078 165,229 32,546 11,395 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: 3,790) -1,678 -886 776 3,639 3,887 2,737 3,777 1,053 13 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 24.0 4.5 29.8 27.8 59.3 81.6 93.5 18.4 6.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 163) 81 38 65 32 35 144 109 COPPER-GRADE #1 - COMMODITY EXCHANGE INC. Code-085692 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 25,000 POUNDS) OPEN INTEREST: 102,993 COMMITMENTS 23,110 19,971 13,721 52,466 52,855 89,297 86,547 13,697 16,446 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: 6,231) 2,533 -465 698 2,356 5,434 5,587 5,667 643 564 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 22.4 19.4 13.3 50.9 51.3 86.7 84.0 13.3 16.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 177) 42 62 41 39 46 111 135 GOLD - COMMODITY EXCHANGE INC. Code-088691 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 499,699 COMMITMENTS 181,693 26,957 124,985 136,342 326,877 443,019 478,819 56,680 20,881 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: -1,238) -7,226 -10,028 3,456 1,081 5,129 -2,689 -1,443 1,451 206 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 36.4 5.4 25.0 27.3 65.4 88.7 95.8 11.3 4.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 275) 164 58 79 38 42 235 146
Updated June 20, 2008