SILVER - COMMODITY EXCHANGE INC. Code-084691 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/16/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 5,000 TROY OUNCES) OPEN INTEREST: 156,143 COMMITMENTS 29,525 14,413 49,862 46,392 76,767 125,778 141,041 30,364 15,101 CHANGES FROM 09/09/08 (CHANGE IN OPEN INTEREST: -922) -998 490 -424 -727 -1,168 -2,148 -1,101 1,226 179 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 18.9 9.2 31.9 29.7 49.2 80.6 90.3 19.4 9.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 171) 84 44 54 35 26 143 102 COPPER-GRADE #1 - COMMODITY EXCHANGE INC. Code-085692 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/16/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 25,000 POUNDS) OPEN INTEREST: 77,498 COMMITMENTS 8,749 21,340 10,599 49,029 30,411 68,378 62,351 9,120 15,147 CHANGES FROM 09/09/08 (CHANGE IN OPEN INTEREST: -71) 1,656 651 851 -1,966 -1,969 541 -467 -612 396 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 11.3 27.5 13.7 63.3 39.2 88.2 80.5 11.8 19.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 142) 23 59 30 35 36 76 116 GOLD - COMMODITY EXCHANGE INC. Code-088691 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/16/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 538,058 COMMITMENTS 127,614 56,591 158,315 203,185 289,582 489,114 504,488 48,944 33,570 CHANGES FROM 09/09/08 (CHANGE IN OPEN INTEREST: 16,366) 9,796 5,571 14,566 -7,997 -2,258 16,365 17,880 1 -1,514 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 23.7 10.5 29.4 37.8 53.8 90.9 93.8 9.1 6.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 285) 124 99 87 44 43 219 184
Updated September 19, 2008