```
 
 
SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE       Code-006261
OPTION AND FUTURES COMBINED POSITIONS AS OF 01/26/10          |
--------------------------------------------------------------| 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:       18,200
COMMITMENTS
  13,739      667      493    3,742   16,813   17,974   17,972      226      228

CHANGES FROM 01/19/10 (CHANGE IN OPEN INTEREST:        368)
     735      105     -283     -279      343      173      165      195      203

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    75.5      3.7      2.7     20.6     92.4     98.8     98.7      1.2      1.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
      10        5        1       12       14       22       20
 
 
SULFUR FINANCIAL INSTR 2009 - CHICAGO CLIMATE FUTURES EXCHANGE       Code-006265
OPTION AND FUTURES COMBINED POSITIONS AS OF 01/26/10          |
--------------------------------------------------------------| 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:       13,742
COMMITMENTS
  11,347    7,205      799    1,596    5,707   13,742   13,711        0       31

CHANGES FROM 01/19/10 (CHANGE IN OPEN INTEREST:        685)
     358     -100      219      113      557      690      677       -5        8

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    82.6     52.4      5.8     11.6     41.5    100.0     99.8      0.0      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       5        5        3        6        9       13       15
 
 
CARBON FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE       Code-006268
OPTION AND FUTURES COMBINED POSITIONS AS OF 01/26/10          |
--------------------------------------------------------------| 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:        4,332
COMMITMENTS
   3,027      798      949       56    2,549    4,033    4,296      300       36

CHANGES FROM 01/19/10 (CHANGE IN OPEN INTEREST:         67)
      89       55      -26        0       44       63       74        4       -7

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    69.9     18.4     21.9      1.3     58.8     93.1     99.2      6.9      0.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
      20        1        7        2        2       23        9
```

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Updated January 29, 2010