SILVER - COMMODITY EXCHANGE INC. OPTION AND FUTURES COMBINED POSITIONS AS OF 03/15/05 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 5,000 TROY OUNCES) OPEN INTEREST: 127,252 COMMITMENTS 49,513 3,086 23,292 18,190 87,926 90,996 114,304 36,256 12,948 CHANGES FROM 03/08/05 (CHANGE IN OPEN INTEREST: -748) -2,125 -1,268 88 1,564 356 -473 -824 -275 76 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 38.9 2.4 18.3 14.3 69.1 71.5 89.8 28.5 10.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 171) 94 27 52 24 39 144 98 COPPER-GRADE #1 - COMMODITY EXCHANGE INC. OPTION AND FUTURES COMBINED POSITIONS AS OF 03/15/05 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 25,000 POUNDS) OPEN INTEREST: 118,378 COMMITMENTS 47,015 15,026 20,796 34,188 70,847 102,000 106,669 16,378 11,709 CHANGES FROM 03/08/05 (CHANGE IN OPEN INTEREST: -2,840) -5,395 -153 2,875 264 -6,234 -2,256 -3,512 -585 672 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 39.7 12.7 17.6 28.9 59.8 86.2 90.1 13.8 9.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 185) 76 53 43 41 44 143 120 GOLD - COMMODITY EXCHANGE INC. OPTION AND FUTURES COMBINED POSITIONS AS OF 03/15/05 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 439,401 COMMITMENTS 181,307 39,143 86,750 106,118 288,518 374,175 414,410 65,225 24,990 CHANGES FROM 03/08/05 (CHANGE IN OPEN INTEREST: 37,371) 35,427 -6,717 1,260 1,046 40,427 37,734 34,970 -363 2,401 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 41.3 8.9 19.7 24.2 65.7 85.2 94.3 14.8 5.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 260) 153 45 72 41 46 223 141
Updated March 18, 2005