SILVER - COMMODITY EXCHANGE INC. Code-084691 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 5,000 TROY OUNCES) OPEN INTEREST: 233,453 COMMITMENTS 48,844 7,411 87,986 53,638 114,257 190,468 209,655 42,985 23,799 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: 14,329) 873 -2,829 9,903 1,634 5,472 12,410 12,547 1,919 1,782 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 20.9 3.2 37.7 23.0 48.9 81.6 89.8 18.4 10.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 219) 121 36 82 45 55 193 150 COPPER-GRADE #1 - COMMODITY EXCHANGE INC. Code-085692 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 25,000 POUNDS) OPEN INTEREST: 132,501 COMMITMENTS 43,667 18,608 9,168 63,739 90,636 116,574 118,412 15,927 14,090 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: -9,700) -9,306 -3,375 -1,413 1,371 -7,422 -9,348 -12,210 -352 2,511 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 33.0 14.0 6.9 48.1 68.4 88.0 89.4 12.0 10.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 176) 67 44 36 46 44 135 110 GOLD - COMMODITY EXCHANGE INC. Code-088691 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 780,145 COMMITMENTS 291,192 39,482 168,014 233,820 538,324 693,025 745,820 87,119 34,324 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: 59,203) 20,828 -1,989 24,463 8,803 30,125 54,093 52,598 5,110 6,605 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 37.3 5.1 21.5 30.0 69.0 88.8 95.6 11.2 4.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 412) 268 72 148 50 60 367 233
Updated April 22, 2011