IN DELIVERY MONTH EUA - GREEN EXCHANGE Code-006GEC OPTION AND FUTURES COMBINED POSITIONS AS OF 06/12/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1000 EUA) OPEN INTEREST: 77,695 COMMITMENTS 16,889 353 5,050 55,756 72,292 77,695 77,695 0 0 CHANGES FROM 06/05/12 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 21.7 0.5 6.5 71.8 93.0 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 4 4 4 10 11 15 18
Updated June 15, 2012