```
 
 
SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE       Code-006261
FUTURES ONLY 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:       18,185
COMMITMENTS
  13,726      663      493    3,740   16,801   17,959   17,957      226      228

CHANGES FROM 01/19/10 (CHANGE IN OPEN INTEREST:        359)
     727      103     -283     -280      336      164      156      195      203

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    75.5      3.6      2.7     20.6     92.4     98.8     98.7      1.2      1.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       9        5        1       11       13       20       19
 
 
SULFUR FINANCIAL INSTR 2009 - CHICAGO CLIMATE FUTURES EXCHANGE       Code-006265
FUTURES ONLY 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:       11,521
COMMITMENTS
  10,396    7,703      197      928    3,590   11,521   11,490        0       31

CHANGES FROM 01/19/10 (CHANGE IN OPEN INTEREST:        506)
     356        7      105       50      386      511      498       -5        8

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    90.2     66.9      1.7      8.1     31.2    100.0     99.7      0.0      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       4        6        2        4        8       10       14
 
 
CARBON FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE       Code-006268
FUTURES ONLY 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:        2,409
COMMITMENTS
   2,172      612        1       51    1,795    2,224    2,408      185        1

CHANGES FROM 01/19/10 (CHANGE IN OPEN INTEREST:         -8)
       0       -8        0        0        0        0       -8       -8        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    90.2     25.4      0.0      2.1     74.5     92.3    100.0      7.7      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
      18        2        1        1        2       20        4
```

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Updated January 29, 2010