IN DELIVERY MONTH EUA - GREEN EXCHANGE                               Code-006GEC
FUTURES ONLY POSITIONS AS OF 01/17/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1000 EUA)                              OPEN INTEREST:       59,788
COMMITMENTS
   6,435    1,901    8,178   45,171   49,707   59,784   59,786        4        2

CHANGES FROM 01/10/12 (CHANGE IN OPEN INTEREST:        969)
     869     -525      356     -260    1,136      965      967        4        2

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    10.8      3.2     13.7     75.6     83.1    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       6        2        5        6       11       13       17
 

Updated January 20, 2012