IN DELIVERY MONTH EUA - GREEN EXCHANGE                               Code-006GEC
FUTURES ONLY POSITIONS AS OF 12/06/11                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1000 EUA)                              OPEN INTEREST:       83,089
COMMITMENTS
     615    4,291   13,227   69,129   65,463   82,971   82,981      118      108

CHANGES FROM 11/29/11 (CHANGE IN OPEN INTEREST:     10,495)
     249    1,093      932   11,720   10,770   12,901   12,795   -2,406   -2,300

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.7      5.2     15.9     83.2     78.8     99.9     99.9      0.1      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       2        7        5        7       12       13       20
 

Updated December 9, 2011