SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE       Code-006261
FUTURES ONLY POSITIONS AS OF 11/17/09                         |
--------------------------------------------------------------| 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:       35,337
COMMITMENTS
  18,375    2,217      651   16,303   32,465   35,329   35,333        8        4

CHANGES FROM 11/09/09 (CHANGE IN OPEN INTEREST:        686)
  -1,801      232      569    1,950     -100      718      701      -32      -15

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    52.0      6.3      1.8     46.1     91.9    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
      10        7        3       12       17       23       26
 
 
CARBON FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE       Code-006268
FUTURES ONLY POSITIONS AS OF 11/17/09                         |
--------------------------------------------------------------| 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:        2,866
COMMITMENTS
   2,336      538        0      289    2,309    2,625    2,847      241       19

CHANGES FROM 11/09/09 (CHANGE IN OPEN INTEREST:         -6)
      69      -13      -13        0       10       56      -16      -62       10

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    81.5     18.8      0.0     10.1     80.6     91.6     99.3      8.4      0.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
      19        2        0        1        4       20        6
 
 
RGGI CO2 ALLOWANCE - CHICAGO CLIMATE FUTURES EXCHANGE                Code-00626U
FUTURES ONLY POSITIONS AS OF 11/17/09                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1000 RGGI CO2 ALLOWANCES)              OPEN INTEREST:       21,911
COMMITMENTS
   1,563       59      419   19,877   21,390   21,859   21,868       52       43

CHANGES FROM 11/09/09 (CHANGE IN OPEN INTEREST:      1,082)
      80      -82      232      769      896    1,081    1,046        1       36

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.1      0.3      1.9     90.7     97.6     99.8     99.8      0.2      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       5        2        3       14       12       20       17
 

Updated November 20, 2009