SILVER - COMMODITY EXCHANGE INC. Code-084691 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/06/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 5,000 TROY OUNCES) OPEN INTEREST: 128,746 COMMITMENTS 24,104 7,079 35,912 45,070 72,603 105,086 115,594 23,659 13,152 CHANGES FROM 11/29/11 (CHANGE IN OPEN INTEREST: -3,251) -705 -1,203 12 -3,255 -1,494 -3,948 -2,686 698 -565 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 18.7 5.5 27.9 35.0 56.4 81.6 89.8 18.4 10.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 146) 68 26 58 37 43 129 109 COPPER-GRADE #1 - COMMODITY EXCHANGE INC. Code-085692 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/06/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 25,000 POUNDS) OPEN INTEREST: 113,383 COMMITMENTS 26,730 29,383 10,741 65,292 57,610 102,763 97,733 10,620 15,650 CHANGES FROM 11/29/11 (CHANGE IN OPEN INTEREST: 953) 294 -350 -1,159 938 2,844 73 1,334 880 -382 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 23.6 25.9 9.5 57.6 50.8 90.6 86.2 9.4 13.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 169) 41 71 38 42 41 107 130 GOLD - COMMODITY EXCHANGE INC. Code-088691 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/06/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 655,854 COMMITMENTS 206,383 23,916 148,916 227,446 453,332 582,745 626,164 73,109 29,690 CHANGES FROM 11/29/11 (CHANGE IN OPEN INTEREST: 9,019) 8,006 -133 6,795 -8,345 3,133 6,455 9,794 2,563 -776 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 31.5 3.6 22.7 34.7 69.1 88.9 95.5 11.1 4.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 343) 210 60 132 59 57 311 211
Updated December 9, 2011