SILVER - COMMODITY EXCHANGE INC. Code-084691 OPTION AND FUTURES COMBINED POSITIONS AS OF 01/29/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 5,000 TROY OUNCES) OPEN INTEREST: 234,250 COMMITMENTS 56,117 9,583 82,500 55,758 127,366 194,375 219,449 39,875 14,801 CHANGES FROM 01/22/08 (CHANGE IN OPEN INTEREST: 5,471) -544 -936 2,220 2,422 3,955 4,098 5,238 1,374 233 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 24.0 4.1 35.2 23.8 54.4 83.0 93.7 17.0 6.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 170) 84 42 56 27 33 137 108 COPPER-GRADE #1 - COMMODITY EXCHANGE INC. Code-085692 OPTION AND FUTURES COMBINED POSITIONS AS OF 01/29/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 25,000 POUNDS) OPEN INTEREST: 90,360 COMMITMENTS 10,724 20,004 15,470 51,496 38,578 77,691 74,052 12,669 16,307 CHANGES FROM 01/22/08 (CHANGE IN OPEN INTEREST: 3,295) -583 -351 3,060 538 311 3,016 3,020 280 275 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 11.9 22.1 17.1 57.0 42.7 86.0 82.0 14.0 18.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 164) 29 65 59 38 34 113 133 GOLD - COMMODITY EXCHANGE INC. Code-088691 OPTION AND FUTURES COMBINED POSITIONS AS OF 01/29/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 644,842 COMMITMENTS 239,669 19,685 168,502 162,478 424,016 570,649 612,203 74,194 32,639 CHANGES FROM 01/22/08 (CHANGE IN OPEN INTEREST: -84,604) 203 -1,820 -59,025 -22,152 -18,089 -80,974 -78,935 -3,630 -5,669 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 37.2 3.1 26.1 25.2 65.8 88.5 94.9 11.5 5.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 315) 188 61 108 39 48 272 178
Updated February 1, 2008