SILVER - COMMODITY EXCHANGE INC. Code-084691 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 5,000 TROY OUNCES) OPEN INTEREST: 196,407 COMMITMENTS 48,017 6,563 66,308 43,963 104,541 158,288 177,412 38,119 18,995 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 5,910) 281 -1,726 4,903 1,008 3,124 6,191 6,301 -281 -390 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 24.4 3.3 33.8 22.4 53.2 80.6 90.3 19.4 9.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 206) 108 38 66 42 49 173 134 COPPER-GRADE #1 - COMMODITY EXCHANGE INC. Code-085692 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 25,000 POUNDS) OPEN INTEREST: 133,844 COMMITMENTS 44,489 22,667 9,826 65,641 88,927 119,956 121,420 13,888 12,424 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: -1,027) -1,704 -164 2,334 -812 -30 -182 2,140 -845 -3,166 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 33.2 16.9 7.3 49.0 66.4 89.6 90.7 10.4 9.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 165) 54 50 35 43 41 123 106 GOLD - COMMODITY EXCHANGE INC. Code-088691 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 741,348 COMMITMENTS 245,124 34,589 181,368 232,886 495,729 659,377 711,685 81,971 29,663 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 5,933) -6,135 -11,054 12,919 -5,865 3,244 920 5,108 5,013 825 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 33.1 4.7 24.5 31.4 66.9 88.9 96.0 11.1 4.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 400) 252 71 156 56 58 355 245
Updated March 25, 2011