IN DELIVERY MONTH EUA - GREEN EXCHANGE Code-006GEC OPTION AND FUTURES COMBINED POSITIONS AS OF 07/24/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1000 EUA) OPEN INTEREST: 89,683 COMMITMENTS 11,341 283 2,915 75,427 86,485 89,683 89,683 0 0 CHANGES FROM 07/17/12 (CHANGE IN OPEN INTEREST: 4,835) -2,502 6 -687 8,025 5,516 4,836 4,835 -1 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 12.6 0.3 3.3 84.1 96.4 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 3 3 4 9 13 14 18
Updated July 27, 2012