SILVER - COMMODITY EXCHANGE INC. Code-084691 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/30/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 5,000 TROY OUNCES) OPEN INTEREST: 174,092 COMMITMENTS 43,281 12,432 53,418 39,919 93,226 136,617 159,076 37,475 15,016 CHANGES FROM 10/23/07 (CHANGE IN OPEN INTEREST: 14,049) 3,024 1,305 5,559 1,855 5,910 10,439 12,774 3,610 1,275 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 24.9 7.1 30.7 22.9 53.5 78.5 91.4 21.5 8.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 173) 80 48 61 32 36 144 115 COPPER-GRADE #1 - COMMODITY EXCHANGE INC. Code-085692 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/30/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 25,000 POUNDS) OPEN INTEREST: 86,361 COMMITMENTS 17,395 20,022 12,989 44,853 40,622 75,237 73,633 11,124 12,728 CHANGES FROM 10/23/07 (CHANGE IN OPEN INTEREST: -851) -2,212 -59 1,045 485 -2,042 -682 -1,056 -169 205 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 20.1 23.2 15.0 51.9 47.0 87.1 85.3 12.9 14.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 163) 36 53 47 45 36 118 118 GOLD - COMMODITY EXCHANGE INC. Code-088691 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/30/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 673,656 COMMITMENTS 236,961 16,060 220,008 150,478 411,529 607,447 647,598 66,208 26,058 CHANGES FROM 10/23/07 (CHANGE IN OPEN INTEREST: 36,311) 9,598 -1,433 10,823 15,462 27,027 35,884 36,418 427 -107 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 35.2 2.4 32.7 22.3 61.1 90.2 96.1 9.8 3.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 334) 202 67 117 41 45 290 188
Updated November 2, 2007