SILVER - COMMODITY EXCHANGE INC. Code-084691 OPTION AND FUTURES COMBINED POSITIONS AS OF 07/01/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 5,000 TROY OUNCES) OPEN INTEREST: 174,418 COMMITMENTS 48,747 7,821 49,750 42,843 104,209 141,340 161,780 33,078 12,638 CHANGES FROM 06/24/08 (CHANGE IN OPEN INTEREST: 3) 7,556 -563 -3,872 -3,933 3,100 -249 -1,336 252 1,338 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 27.9 4.5 28.5 24.6 59.7 81.0 92.8 19.0 7.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 167) 87 32 62 34 36 147 107 COPPER-GRADE #1 - COMMODITY EXCHANGE INC. Code-085692 OPTION AND FUTURES COMBINED POSITIONS AS OF 07/01/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 25,000 POUNDS) OPEN INTEREST: 111,803 COMMITMENTS 26,044 18,675 17,761 52,769 60,428 96,574 96,864 15,230 14,939 CHANGES FROM 06/24/08 (CHANGE IN OPEN INTEREST: 1,820) 846 33 1,162 -1,500 567 508 1,761 1,312 58 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 23.3 16.7 15.9 47.2 54.0 86.4 86.6 13.6 13.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 180) 43 70 45 33 45 110 136 GOLD - COMMODITY EXCHANGE INC. Code-088691 OPTION AND FUTURES COMBINED POSITIONS AS OF 07/01/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 570,018 COMMITMENTS 226,922 33,504 133,850 139,080 375,660 499,852 543,014 70,165 27,004 CHANGES FROM 06/24/08 (CHANGE IN OPEN INTEREST: 49,388) 36,224 -1,619 5,526 -346 43,755 41,404 47,662 7,983 1,726 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 39.8 5.9 23.5 24.4 65.9 87.7 95.3 12.3 4.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 311) 190 60 82 41 48 263 158
Updated July 7, 2008