SILVER - COMMODITY EXCHANGE INC. Code-084691 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/13/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 5,000 TROY OUNCES) OPEN INTEREST: 167,647 COMMITMENTS 41,863 7,915 50,403 43,295 97,765 135,561 156,083 32,085 11,564 CHANGES FROM 05/06/08 (CHANGE IN OPEN INTEREST: 1,668) 205 1,279 775 -620 -286 360 1,768 1,308 -100 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 25.0 4.7 30.1 25.8 58.3 80.9 93.1 19.1 6.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 158) 77 38 62 30 34 136 108 COPPER-GRADE #1 - COMMODITY EXCHANGE INC. Code-085692 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/13/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 25,000 POUNDS) OPEN INTEREST: 98,450 COMMITMENTS 24,149 19,936 11,428 48,992 51,939 84,570 83,303 13,880 15,146 CHANGES FROM 05/06/08 (CHANGE IN OPEN INTEREST: -1,636) -3,656 -704 888 -7 -2,470 -2,775 -2,285 1,139 649 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 24.5 20.2 11.6 49.8 52.8 85.9 84.6 14.1 15.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 161) 43 55 42 37 37 109 117 GOLD - COMMODITY EXCHANGE INC. Code-088691 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/13/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 569,844 COMMITMENTS 192,389 38,570 150,602 171,862 353,096 514,853 542,269 54,991 27,575 CHANGES FROM 05/06/08 (CHANGE IN OPEN INTEREST: 5,514) 3,887 7,164 -3,804 6,204 781 6,287 4,141 -773 1,374 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 33.8 6.8 26.4 30.2 62.0 90.3 95.2 9.7 4.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 291) 163 68 102 43 43 249 174
Updated May 16, 2008