SILVER - COMMODITY EXCHANGE INC. Code-084691 OPTION AND FUTURES COMBINED POSITIONS AS OF 02/19/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 5,000 TROY OUNCES) OPEN INTEREST: 245,791 COMMITMENTS 61,484 9,064 79,177 65,272 141,759 205,933 230,001 39,857 15,790 CHANGES FROM 02/12/08 (CHANGE IN OPEN INTEREST: 3,342) 246 -181 -1,922 1,312 4,384 -363 2,282 3,705 1,060 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 25.0 3.7 32.2 26.6 57.7 83.8 93.6 16.2 6.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 183) 91 40 60 30 39 151 116 COPPER-GRADE #1 - COMMODITY EXCHANGE INC. Code-085692 OPTION AND FUTURES COMBINED POSITIONS AS OF 02/19/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 25,000 POUNDS) OPEN INTEREST: 94,858 COMMITMENTS 21,321 17,722 7,775 53,152 53,157 82,249 78,655 12,609 16,203 CHANGES FROM 02/12/08 (CHANGE IN OPEN INTEREST: 5,543) 2,904 -82 -1,821 3,051 6,304 4,134 4,401 1,410 1,143 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 22.5 18.7 8.2 56.0 56.0 86.7 82.9 13.3 17.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 158) 38 55 43 44 39 113 115 GOLD - COMMODITY EXCHANGE INC. Code-088691 OPTION AND FUTURES COMBINED POSITIONS AS OF 02/19/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 632,515 COMMITMENTS 251,966 28,093 157,314 154,535 421,608 563,814 607,015 68,701 25,500 CHANGES FROM 02/12/08 (CHANGE IN OPEN INTEREST: 23,860) 9,282 4,556 4,670 5,615 13,957 19,567 23,182 4,294 678 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 39.8 4.4 24.9 24.4 66.7 89.1 96.0 10.9 4.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 343) 207 69 107 43 55 289 194
Updated February 22, 2008