SILVER - COMMODITY EXCHANGE INC. Code-084691 OPTION AND FUTURES COMBINED POSITIONS AS OF 07/10/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 5,000 TROY OUNCES) OPEN INTEREST: 141,360 COMMITMENTS 38,966 14,531 33,793 35,175 79,688 107,934 128,012 33,427 13,349 CHANGES FROM 07/03/07 (CHANGE IN OPEN INTEREST: 48) 1,406 -1,609 -399 -1,198 2,303 -192 294 240 -246 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 27.6 10.3 23.9 24.9 56.4 76.4 90.6 23.6 9.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 185) 91 47 64 32 36 151 124 COPPER-GRADE #1 - COMMODITY EXCHANGE INC. Code-085692 OPTION AND FUTURES COMBINED POSITIONS AS OF 07/10/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 25,000 POUNDS) OPEN INTEREST: 87,813 COMMITMENTS 20,646 24,557 7,440 46,561 43,413 74,648 75,410 13,166 12,403 CHANGES FROM 07/03/07 (CHANGE IN OPEN INTEREST: 5,694) 5,286 850 -149 -81 4,486 5,056 5,187 638 506 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 23.5 28.0 8.5 53.0 49.4 85.0 85.9 15.0 14.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 163) 45 50 33 44 42 116 109 GOLD - COMMODITY EXCHANGE INC. Code-088691 OPTION AND FUTURES COMBINED POSITIONS AS OF 07/10/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 460,710 COMMITMENTS 112,479 40,274 148,373 142,343 248,862 403,195 437,509 57,515 23,201 CHANGES FROM 07/03/07 (CHANGE IN OPEN INTEREST: 15,246) 4,546 -3,515 3,531 -179 13,899 7,898 13,915 7,347 1,331 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 24.4 8.7 32.2 30.9 54.0 87.5 95.0 12.5 5.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 279) 153 67 96 40 43 234 170
Updated July 13, 2007