SILVER - COMMODITY EXCHANGE INC. Code-084691 OPTION AND FUTURES COMBINED POSITIONS AS OF 11/13/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 5,000 TROY OUNCES) OPEN INTEREST: 194,623 COMMITMENTS 45,684 11,690 62,086 46,009 104,970 153,780 178,746 40,843 15,877 CHANGES FROM 11/06/07 (CHANGE IN OPEN INTEREST: -7,800) -2,026 -597 -3,863 -1,185 -273 -7,075 -4,733 -725 -3,066 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 23.5 6.0 31.9 23.6 53.9 79.0 91.8 21.0 8.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 176) 95 39 67 32 35 157 113 COPPER-GRADE #1 - COMMODITY EXCHANGE INC. Code-085692 OPTION AND FUTURES COMBINED POSITIONS AS OF 11/13/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 25,000 POUNDS) OPEN INTEREST: 78,936 COMMITMENTS 12,218 18,563 8,245 47,162 38,645 67,625 65,453 11,311 13,482 CHANGES FROM 11/06/07 (CHANGE IN OPEN INTEREST: -4,743) -3,346 -70 -3,539 2,091 -861 -4,794 -4,470 51 -274 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 15.5 23.5 10.4 59.7 49.0 85.7 82.9 14.3 17.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 134) 31 45 30 44 36 95 98 GOLD - COMMODITY EXCHANGE INC. Code-088691 OPTION AND FUTURES COMBINED POSITIONS AS OF 11/13/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 716,152 COMMITMENTS 226,983 17,700 242,754 175,348 421,698 645,086 682,153 71,066 33,999 CHANGES FROM 11/06/07 (CHANGE IN OPEN INTEREST: -17,565) -15,652 -2,195 -10,296 11,804 -6,367 -14,144 -18,858 -3,421 1,293 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 31.7 2.5 33.9 24.5 58.9 90.1 95.3 9.9 4.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 330) 194 71 122 43 50 292 193
Updated November 16, 2007