SILVER - COMMODITY EXCHANGE INC. Code-084691 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/10/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 5,000 TROY OUNCES) OPEN INTEREST: 148,445 COMMITMENTS 42,117 6,552 39,640 37,022 90,432 118,780 136,625 29,665 11,820 CHANGES FROM 08/03/10 (CHANGE IN OPEN INTEREST: -1,636) -754 29 -1,600 -203 -83 -2,556 -1,654 920 19 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 28.4 4.4 26.7 24.9 60.9 80.0 92.0 20.0 8.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 171) 80 39 54 35 38 143 106 COPPER-GRADE #1 - COMMODITY EXCHANGE INC. Code-085692 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/10/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 25,000 POUNDS) OPEN INTEREST: 140,232 COMMITMENTS 40,270 23,698 18,386 67,897 82,060 126,553 124,144 13,679 16,088 CHANGES FROM 08/03/10 (CHANGE IN OPEN INTEREST: -2,173) 2,276 -1,509 -3,923 -1,223 4,261 -2,870 -1,170 697 -1,002 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 28.7 16.9 13.1 48.4 58.5 90.2 88.5 9.8 11.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 171) 45 56 40 40 45 119 120 GOLD - COMMODITY EXCHANGE INC. Code-088691 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/10/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 703,935 COMMITMENTS 232,629 24,665 169,651 233,551 482,752 635,830 677,068 68,104 26,867 CHANGES FROM 08/03/10 (CHANGE IN OPEN INTEREST: 8,788) 2,406 -4,002 8,583 -5,046 5,058 5,943 9,639 2,845 -851 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 33.0 3.5 24.1 33.2 68.6 90.3 96.2 9.7 3.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 356) 209 77 134 48 56 309 219
Updated August 13, 2010