```
 
 
SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE       Code-006261
OPTION AND FUTURES COMBINED POSITIONS AS OF 01/27/09          |
--------------------------------------------------------------| 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:       23,443
COMMITMENTS
  14,775    3,223      482    8,165   19,710   23,423   23,415       20       27

CHANGES FROM 01/20/09 (CHANGE IN OPEN INTEREST:        754)
     450       89      105      298      646      853      840      -99      -86

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    63.0     13.7      2.1     34.8     84.1     99.9     99.9      0.1      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       8        6        7       16       16       26       27
 
 
CARBON FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE       Code-006268
OPTION AND FUTURES COMBINED POSITIONS AS OF 01/27/09          |
--------------------------------------------------------------| 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:        7,247
COMMITMENTS
   4,930    4,275    1,941        0      913    6,871    7,130      376      118

CHANGES FROM 01/20/09 (CHANGE IN OPEN INTEREST:         -1)
      78     -137       98       -2       34      174       -5     -175        5

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    68.0     59.0     26.8      0.0     12.6     94.8     98.4      5.2      1.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
      18        5        7        0        3       20       13
 
 
RGGI CO2 ALLOWANCE - CHICAGO CLIMATE FUTURES EXCHANGE                Code-00626U
OPTION AND FUTURES COMBINED POSITIONS AS OF 01/27/09          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1000 RGGI CO2 ALLOWANCES)              OPEN INTEREST:        6,928
COMMITMENTS
     834    2,294      198    5,801    4,395    6,834    6,888       94       41

CHANGES FROM 01/20/09 (CHANGE IN OPEN INTEREST:        370)
      34      553       14      286     -202      334      365       36        5

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    12.0     33.1      2.9     83.7     63.4     98.6     99.4      1.4      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       6        2        5       15       13       23       18
```

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Updated January 30, 2009