SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE       Code-006261
OPTION AND FUTURES COMBINED POSITIONS AS OF 01/12/10          |
--------------------------------------------------------------| 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:       17,106
COMMITMENTS
  12,370      297      782    3,914   16,009   17,067   17,089       39       17

CHANGES FROM 01/05/10 (CHANGE IN OPEN INTEREST:        294)
     226       54        5       75      262      306      322      -12      -28

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    72.3      1.7      4.6     22.9     93.6     99.8     99.9      0.2      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
      10        4        3       12       14       22       21
 
 
CARBON FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE       Code-006268
OPTION AND FUTURES COMBINED POSITIONS AS OF 01/12/10          |
--------------------------------------------------------------| 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:        4,375
COMMITMENTS
   2,982      765      963       56    2,566    4,000    4,294      374       81

CHANGES FROM 01/05/10 (CHANGE IN OPEN INTEREST:        -33)
     213      264      -35     -177      -25        1      204      -33     -237

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    68.2     17.5     22.0      1.3     58.7     91.4     98.1      8.6      1.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
      20        1        7        2        2       23        9


Updated January 15, 2010