SILVER - COMMODITY EXCHANGE INC. Code-084691 OPTION AND FUTURES COMBINED POSITIONS AS OF 01/08/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 5,000 TROY OUNCES) OPEN INTEREST: 213,535 COMMITMENTS 50,351 9,920 74,387 50,289 115,119 175,027 199,426 38,508 14,109 CHANGES FROM 12/31/07 (CHANGE IN OPEN INTEREST: 22,511) 7,959 2,189 8,913 2,450 9,407 19,322 20,509 3,190 2,002 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 23.6 4.6 34.8 23.6 53.9 82.0 93.4 18.0 6.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 174) 88 39 61 31 36 146 113 COPPER-GRADE #1 - COMMODITY EXCHANGE INC. Code-085692 OPTION AND FUTURES COMBINED POSITIONS AS OF 01/08/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 25,000 POUNDS) OPEN INTEREST: 76,179 COMMITMENTS 9,384 15,573 9,230 46,061 36,798 64,675 61,601 11,504 14,578 CHANGES FROM 12/31/07 (CHANGE IN OPEN INTEREST: 3,795) 83 -1,004 -34 1,282 1,784 1,330 746 2,465 3,049 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 12.3 20.4 12.1 60.5 48.3 84.9 80.9 15.1 19.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 146) 29 61 33 36 30 89 109 GOLD - COMMODITY EXCHANGE INC. Code-088691 OPTION AND FUTURES COMBINED POSITIONS AS OF 01/08/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 712,073 COMMITMENTS 240,447 22,443 221,668 178,847 441,634 640,962 685,745 71,111 26,328 CHANGES FROM 12/31/07 (CHANGE IN OPEN INTEREST: 40,417) 8,692 2,500 12,958 14,077 22,606 35,727 38,064 4,690 2,353 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 33.8 3.2 31.1 25.1 62.0 90.0 96.3 10.0 3.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 336) 201 67 111 39 48 288 184
Updated January 11, 2008