```
IN DELIVERY MONTH EUA - GREEN EXCHANGE                                                                  Code-006GEC
Commitments of Traders with Delta-adjusted Options and Futures Combined, December 6, 2011                
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 1000 EUA)                                                    :
     :          :                                                                            :
All  :    89,151:       615      4,291     13,227     75,191     71,525     89,033     89,043:       118        108
Old  :    89,151:       615      4,291     13,227     75,191     71,525     89,033     89,043:       118        108
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: November 29, 2011                    :
     :    10,288:       249      1,093        932     11,513     10,563     12,694     12,588:    -2,406     -2,300
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.7        4.8       14.8       84.3       80.2       99.9       99.9:       0.1        0.1
Old  :     100.0:       0.7        4.8       14.8       84.3       80.2       99.9       99.9:       0.1        0.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        21:         2          7          5          8         12         14         20:
Old  :        21:         2          7          5          8         12         14         20:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 64.1       65.6       97.8       89.5       23.2       17.8       23.8       22.6
Old  :                 64.1       65.6       97.8       89.5       23.2       17.8       23.8       22.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

----

Updated December 9, 2011