IN DELIVERY MONTH EUA - GREEN EXCHANGE                               Code-006GEC
FUTURES ONLY 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:       72,882
COMMITMENTS
  16,554      353    5,252   51,076   67,277   72,882   72,882        0        0

CHANGES FROM 06/12/12 (CHANGE IN OPEN INTEREST:       -816)
    -335        0      202     -683   -1,018     -816     -816        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    22.7      0.5      7.2     70.1     92.3    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