SILVER - COMMODITY EXCHANGE INC. Code-084691 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/04/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 5,000 TROY OUNCES) OPEN INTEREST: 190,006 COMMITMENTS 60,891 10,665 51,978 33,337 107,566 146,207 170,209 43,799 19,797 CHANGES FROM 03/28/06 (CHANGE IN OPEN INTEREST: 14,085) -932 -559 8,500 2,391 4,073 9,960 12,014 4,125 2,071 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 32.0 5.6 27.4 17.5 56.6 76.9 89.6 23.1 10.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 199) 100 41 65 33 44 170 121 COPPER-GRADE #1 - COMMODITY EXCHANGE INC. Code-085692 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/04/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 25,000 POUNDS) OPEN INTEREST: 103,853 COMMITMENTS 23,209 23,879 18,726 47,375 49,309 89,310 91,914 14,543 11,939 CHANGES FROM 03/28/06 (CHANGE IN OPEN INTEREST: 3,281) 876 2,724 603 2,467 379 3,946 3,707 -665 -426 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 22.3 23.0 18.0 45.6 47.5 86.0 88.5 14.0 11.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 186) 65 57 56 42 35 147 122 GOLD - COMMODITY EXCHANGE INC. Code-088691 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/04/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 432,642 COMMITMENTS 178,405 42,308 80,537 97,472 275,651 356,414 398,496 76,228 34,146 CHANGES FROM 03/28/06 (CHANGE IN OPEN INTEREST: 20,530) 14,436 1,596 2,465 -2,200 20,657 14,701 24,718 5,829 -4,189 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 41.2 9.8 18.6 22.5 63.7 82.4 92.1 17.6 7.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 276) 166 56 75 34 47 227 154
Updated April 7, 2006