SILVER - COMMODITY EXCHANGE INC. Code-084691 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/07/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 5,000 TROY OUNCES) OPEN INTEREST: 186,987 COMMITMENTS 29,619 6,270 71,800 52,553 93,481 153,972 171,550 33,015 15,437 CHANGES FROM 05/31/11 (CHANGE IN OPEN INTEREST: -314) -687 4 -56 1,281 -20 538 -72 -852 -242 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 15.8 3.4 38.4 28.1 50.0 82.3 91.7 17.7 8.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 201) 101 35 88 42 48 175 148 COPPER-GRADE #1 - COMMODITY EXCHANGE INC. Code-085692 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/07/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 25,000 POUNDS) OPEN INTEREST: 123,120 COMMITMENTS 30,044 20,316 13,295 65,610 74,179 108,949 107,790 14,171 15,330 CHANGES FROM 05/31/11 (CHANGE IN OPEN INTEREST: -927) 881 1,133 -1,556 -1,136 -121 -1,811 -544 884 -383 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 24.4 16.5 10.8 53.3 60.2 88.5 87.5 11.5 12.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 179) 54 58 48 46 40 129 130 GOLD - COMMODITY EXCHANGE INC. Code-088691 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/07/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 730,025 COMMITMENTS 265,739 34,446 153,464 233,997 515,402 653,200 703,312 76,825 26,714 CHANGES FROM 05/31/11 (CHANGE IN OPEN INTEREST: 14,168) 4,246 -4,064 8,124 1,942 10,164 14,312 14,224 -144 -56 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 36.4 4.7 21.0 32.1 70.6 89.5 96.3 10.5 3.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 378) 239 66 126 51 54 326 212
Updated June 10, 2011