IN DELIVERY MONTH EUA - GREEN EXCHANGE Code-006GEC OPTION AND FUTURES COMBINED POSITIONS AS OF 06/19/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1000 EUA) OPEN INTEREST: 77,118 COMMITMENTS 16,554 353 5,252 55,312 71,513 77,118 77,118 0 0 CHANGES FROM 06/12/12 (CHANGE IN OPEN INTEREST: -578) -335 0 202 -445 -780 -578 -578 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 21.5 0.5 6.8 71.7 92.7 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 4 4 4 9 11 14 18
Updated June 22, 2012