IN DELIVERY MONTH EUA - GREEN EXCHANGE                               Code-006GEC
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/10/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1000 EUA)                              OPEN INTEREST:       84,848
COMMITMENTS
  13,843      277    3,602   67,402   80,969   84,847   84,848        1        0

CHANGES FROM 07/03/12 (CHANGE IN OPEN INTEREST:      1,574)
    -605        0        0    2,179    1,574    1,574    1,574        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    16.3      0.3      4.2     79.4     95.4    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       4        2        4        9       13       14       18
 

Updated July 13, 2012