```
 
 
SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE       Code-006261
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/22/09          |
--------------------------------------------------------------| 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:       35,406
COMMITMENTS
  21,308      926    1,033   13,027   33,438   35,368   35,397       38        9

CHANGES FROM 09/15/09 (CHANGE IN OPEN INTEREST:        746)
      34      104      -24      716      681      726      761       20      -15

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    60.2      2.6      2.9     36.8     94.4     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
      10        5        4       17       18       29       25
 
 
CARBON FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE       Code-006268
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/22/09          |
--------------------------------------------------------------| 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:        4,974
COMMITMENTS
   2,747      243    1,488      376    3,147    4,611    4,878      364       97

CHANGES FROM 09/15/09 (CHANGE IN OPEN INTEREST:        -75)
     -48       16      -24       -0      -70      -72      -77       -3        2

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    55.2      4.9     29.9      7.5     63.3     92.7     98.1      7.3      1.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
      21        4        8        1        5       25       14
 
 
NITROGEN FIN INS ANNUAL 2009 - CHICAGO CLIMATE FUTURES EXCHANGE      Code-00626F
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/22/09          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1 U.S. EPA CAIR ANNUAL EMM             OPEN INTEREST:       17,111
COMMITMENTS
   1,924    1,550        0   15,187   15,561   17,111   17,111       -0       -0

CHANGES FROM 09/15/09 (CHANGE IN OPEN INTEREST:       -356)
       0        0        0     -356     -356     -356     -356       -0       -0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    11.2      9.1      0.0     88.8     90.9    100.0    100.0     -0.0     -0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       1        2        0       13       10       14       12
 
 
RGGI CO2 ALLOWANCE - CHICAGO CLIMATE FUTURES EXCHANGE                Code-00626U
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/22/09          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1000 RGGI CO2 ALLOWANCES)              OPEN INTEREST:       27,220
COMMITMENTS
     957      888      712   25,390   25,427   27,059   27,027      161      194

CHANGES FROM 09/15/09 (CHANGE IN OPEN INTEREST:        985)
       4     -188     -134    1,128    1,256      999      934      -14       51

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     3.5      3.3      2.6     93.3     93.4     99.4     99.3      0.6      0.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       4        4        5       22       17       29       23
```

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Updated September 25, 2008