SILVER - COMMODITY EXCHANGE INC. Code-084691 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/25/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 5,000 TROY OUNCES) OPEN INTEREST: 172,639 COMMITMENTS 42,388 7,135 51,124 34,353 95,375 127,864 153,634 44,774 19,004 CHANGES FROM 04/18/06 (CHANGE IN OPEN INTEREST: -38,777) -12,015 -5,676 -16,954 -3,170 -10,208 -32,140 -32,838 -6,637 -5,939 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 24.6 4.1 29.6 19.9 55.2 74.1 89.0 25.9 11.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 166) 95 25 62 32 39 145 110 COPPER-GRADE #1 - COMMODITY EXCHANGE INC. Code-085692 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/25/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 25,000 POUNDS) OPEN INTEREST: 98,630 COMMITMENTS 16,366 19,116 12,870 50,159 51,238 79,396 83,225 19,234 15,405 CHANGES FROM 04/18/06 (CHANGE IN OPEN INTEREST: -6,962) -3,108 -1,986 -5,776 -653 -2,455 -9,538 -10,218 2,576 3,256 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 16.6 19.4 13.0 50.9 52.0 80.5 84.4 19.5 15.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 132) 52 32 35 36 32 108 84 GOLD - COMMODITY EXCHANGE INC. Code-088691 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/25/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 465,442 COMMITMENTS 172,689 44,606 114,547 106,086 275,778 393,322 434,931 72,120 30,511 CHANGES FROM 04/18/06 (CHANGE IN OPEN INTEREST: 1,997) -5,354 -1,435 3,821 5,828 -1,404 4,295 982 -2,298 1,016 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 37.1 9.6 24.6 22.8 59.3 84.5 93.4 15.5 6.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 287) 168 61 83 35 51 239 162
Updated April 28, 2006