SILVER - COMMODITY EXCHANGE INC. Code-084691 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 5,000 TROY OUNCES) OPEN INTEREST: 134,942 COMMITMENTS 40,679 13,603 31,266 28,525 77,273 100,470 122,143 34,472 12,799 CHANGES FROM 05/22/07 (CHANGE IN OPEN INTEREST: 1,540) 1,814 -869 -708 -663 2,156 443 579 1,098 962 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 30.1 10.1 23.2 21.1 57.3 74.5 90.5 25.5 9.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 172) 81 42 52 31 38 143 106 COPPER-GRADE #1 - COMMODITY EXCHANGE INC. Code-085692 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 25,000 POUNDS) OPEN INTEREST: 80,330 COMMITMENTS 12,092 23,663 9,315 47,245 36,612 68,652 69,591 11,678 10,739 CHANGES FROM 05/22/07 (CHANGE IN OPEN INTEREST: -643) -565 -101 1,212 74 611 721 1,722 -1,364 -2,365 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 15.1 29.5 11.6 58.8 45.6 85.5 86.6 14.5 13.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 154) 31 55 48 43 36 109 119 GOLD - COMMODITY EXCHANGE INC. Code-088691 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 485,884 COMMITMENTS 134,623 38,421 140,507 147,407 269,785 422,537 448,713 63,347 37,170 CHANGES FROM 05/22/07 (CHANGE IN OPEN INTEREST: -17,263) -7,726 443 -12,351 2,396 -11,306 -17,681 -23,214 419 5,951 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 27.7 7.9 28.9 30.3 55.5 87.0 92.3 13.0 7.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 263) 142 66 85 44 38 227 152
Updated June 1, 2007