SILVER - COMMODITY EXCHANGE INC. Code-084691 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/20/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 5,000 TROY OUNCES) OPEN INTEREST: 139,802 COMMITMENTS 24,826 13,214 41,811 52,154 71,845 118,791 126,870 21,012 12,932 CHANGES FROM 12/13/11 (CHANGE IN OPEN INTEREST: 7,716) -1,481 4,709 4,010 6,620 1,144 9,149 9,863 -1,433 -2,147 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 17.8 9.5 29.9 37.3 51.4 85.0 90.7 15.0 9.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 171) 73 39 68 42 46 147 128 COPPER-GRADE #1 - COMMODITY EXCHANGE INC. Code-085692 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/20/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 25,000 POUNDS) OPEN INTEREST: 116,162 COMMITMENTS 28,345 33,315 10,608 67,213 55,879 106,166 99,803 9,996 16,359 CHANGES FROM 12/13/11 (CHANGE IN OPEN INTEREST: 55) 1,294 2,888 -144 -151 -3,570 1,000 -826 -944 881 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 24.4 28.7 9.1 57.9 48.1 91.4 85.9 8.6 14.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 167) 39 69 37 44 42 106 131 GOLD - COMMODITY EXCHANGE INC. Code-088691 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/20/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 666,530 COMMITMENTS 174,674 33,770 171,589 255,375 428,934 601,637 634,293 64,892 32,237 CHANGES FROM 12/13/11 (CHANGE IN OPEN INTEREST: 11,615) -15,754 6,510 16,890 15,246 -11,338 16,382 12,063 -4,768 -448 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 26.2 5.1 25.7 38.3 64.4 90.3 95.2 9.7 4.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 344) 183 92 145 56 55 299 236
Updated December 23, 2011