SILVER - COMMODITY EXCHANGE INC. Code-084691 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 5,000 TROY OUNCES) OPEN INTEREST: 132,297 COMMITMENTS 41,679 11,662 28,760 26,853 81,080 97,291 121,501 35,006 10,796 CHANGES FROM 04/24/07 (CHANGE IN OPEN INTEREST: -21,707) -5,426 1,449 -7,541 -7,166 -12,235 -20,133 -18,327 -1,574 -3,380 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 31.5 8.8 21.7 20.3 61.3 73.5 91.8 26.5 8.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 167) 80 37 54 31 37 138 108 COPPER-GRADE #1 - COMMODITY EXCHANGE INC. Code-085692 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 25,000 POUNDS) OPEN INTEREST: 82,404 COMMITMENTS 15,077 23,414 4,997 45,602 38,382 65,676 66,793 16,728 15,611 CHANGES FROM 04/24/07 (CHANGE IN OPEN INTEREST: 826) 1,188 1,073 66 -612 951 641 2,090 185 -1,263 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 18.3 28.4 6.1 55.3 46.6 79.7 81.1 20.3 18.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 142) 34 48 29 40 36 99 97 GOLD - COMMODITY EXCHANGE INC. Code-088691 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 482,965 COMMITMENTS 165,497 27,945 132,266 122,866 299,944 420,628 460,155 62,337 22,810 CHANGES FROM 04/24/07 (CHANGE IN OPEN INTEREST: -21,422) -3,985 -681 -9,248 -2,949 -8,679 -16,182 -18,608 -5,240 -2,813 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 34.3 5.8 27.4 25.4 62.1 87.1 95.3 12.9 4.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 274) 166 48 88 41 44 238 154
Updated April 27, 2007