SILVER - COMMODITY EXCHANGE INC. Code-084691 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/15/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 5,000 TROY OUNCES) OPEN INTEREST: 132,019 COMMITMENTS 40,334 12,210 29,418 28,326 79,458 98,078 121,086 33,941 10,933 CHANGES FROM 05/08/07 (CHANGE IN OPEN INTEREST: -786) -68 -50 57 438 102 428 108 -1,213 -894 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 30.6 9.2 22.3 21.5 60.2 74.3 91.7 25.7 8.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 178) 88 39 56 32 37 148 111 COPPER-GRADE #1 - COMMODITY EXCHANGE INC. Code-085692 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/15/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 25,000 POUNDS) OPEN INTEREST: 82,439 COMMITMENTS 15,315 24,384 6,669 46,386 38,392 68,370 69,446 14,069 12,993 CHANGES FROM 05/08/07 (CHANGE IN OPEN INTEREST: 75) -578 311 933 460 -1,100 815 145 -740 -70 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 18.6 29.6 8.1 56.3 46.6 82.9 84.2 17.1 15.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 143) 37 49 30 38 35 98 100 GOLD - COMMODITY EXCHANGE INC. Code-088691 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/15/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 495,194 COMMITMENTS 150,795 28,768 144,222 137,436 296,486 432,453 469,476 62,742 25,718 CHANGES FROM 05/08/07 (CHANGE IN OPEN INTEREST: -10,303) -19,666 3,323 4,184 7,564 -18,551 -7,918 -11,045 -2,386 741 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 30.5 5.8 29.1 27.8 59.9 87.3 94.8 12.7 5.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 289) 169 57 96 49 45 259 161
Updated May 18, 2007