```
 
 
SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE       Code-006261
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/24/09          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25 U.S. EPA SO2 EMMISSION              OPEN INTEREST:       35,849
COMMITMENTS
  19,141    1,924      577   16,116   33,339   35,835   35,840       15        9

CHANGES FROM 11/17/09 (CHANGE IN OPEN INTEREST:       -257)
     437     -293     -235     -465      270     -263     -258        6        1

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    53.4      5.4      1.6     45.0     93.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
      11        6        6       15       19       28       29
 
 
CARBON FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE       Code-006268
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/24/09          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 METRIC TONS CCX C02)             OPEN INTEREST:        4,592
COMMITMENTS
   2,743      209    1,304      292    2,971    4,339    4,485      253      107

CHANGES FROM 11/17/09 (CHANGE IN OPEN INTEREST:       -285)
    -110       79      -73        3     -295     -180     -288     -104        4

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    59.7      4.6     28.4      6.4     64.7     94.5     97.7      5.5      2.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
      19        4        8        2        5       24       14
 
 
RGGI CO2 ALLOWANCE - CHICAGO CLIMATE FUTURES EXCHANGE                Code-00626U
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/24/09          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1000 RGGI CO2 ALLOWANCES)              OPEN INTEREST:       32,460
COMMITMENTS
   1,729      948    1,580   29,123   29,932   32,432   32,460       28        0

CHANGES FROM 11/17/09 (CHANGE IN OPEN INTEREST:      1,765)
     146     -110      485    1,158    1,434    1,789    1,808      -24      -43

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     5.3      2.9      4.9     89.7     92.2     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       5        4        9       20       14       31       23
```

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Updated November 30, 2009