```
 
 
SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE       Code-006261
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/14/09          |
--------------------------------------------------------------| 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:       37,940
COMMITMENTS
  26,875      265      422   10,607   37,253   37,904   37,940       36        0

CHANGES FROM 07/07/09 (CHANGE IN OPEN INTEREST:      1,292)
     422       73      119      764    1,100    1,305    1,292      -13        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    70.8      0.7      1.1     28.0     98.2     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       9        3        4       15       18       26       23
 
 
CARBON FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE       Code-006268
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/14/09          |
--------------------------------------------------------------| 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:        7,207
COMMITMENTS
   4,443    1,956    2,121      131    3,055    6,695    7,132      512       75

CHANGES FROM 07/07/09 (CHANGE IN OPEN INTEREST:        376)
       4       90      213       65      107      283      410       93      -34

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    61.6     27.1     29.4      1.8     42.4     92.9     99.0      7.1      1.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
      21        5        9        2        5       27       15
 
 
NITROGEN FIN INS ANNUAL 2009 - CHICAGO CLIMATE FUTURES EXCHANGE      Code-00626F
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/14/09          |
--------------------------------------------------------------| 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:       24,753
COMMITMENTS
   2,938      414        0   21,815   24,338   24,753   24,753        0        0

CHANGES FROM 07/07/09 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    11.9      1.7      0.0     88.1     98.3    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       2        2        0       12       10       14       12
 
 
RGGI CO2 ALLOWANCE - CHICAGO CLIMATE FUTURES EXCHANGE                Code-00626U
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/14/09          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1000 RGGI CO2 ALLOWANCES)              OPEN INTEREST:       16,818
COMMITMENTS
     955    2,114      386   15,433   14,267   16,774   16,767       44       51

CHANGES FROM 07/07/09 (CHANGE IN OPEN INTEREST:      1,128)
       8     -103      100      999    1,114    1,106    1,110       22       18

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     5.7     12.6      2.3     91.8     84.8     99.7     99.7      0.3      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       6        3        7       21       17       31       24
```

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Updated July 17, 2009