SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE       Code-006261
FUTURES ONLY POSITIONS AS OF 11/03/09                         |
--------------------------------------------------------------| 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:       33,552
COMMITMENTS
  19,415    1,897       54   14,071   31,597   33,540   33,548       12        4

CHANGES FROM 10/27/09 (CHANGE IN OPEN INTEREST:     -1,280)
    -489     -358     -174     -619     -749   -1,282   -1,281        2        1

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    57.9      5.7      0.2     41.9     94.2    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
      12        7        2       12       16       25       24
 
 
CARBON FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE       Code-006268
FUTURES ONLY POSITIONS AS OF 11/03/09                         |
--------------------------------------------------------------| 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:        2,922
COMMITMENTS
   2,339      601       13      339    2,299    2,691    2,913      231        9

CHANGES FROM 10/27/09 (CHANGE IN OPEN INTEREST:         94)
       9       13        3       75       78       87       94        7        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    80.0     20.6      0.4     11.6     78.7     92.1     99.7      7.9      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
      20        3        1        1        4       22        7
 
 
RGGI CO2 ALLOWANCE - CHICAGO CLIMATE FUTURES EXCHANGE                Code-00626U
FUTURES ONLY POSITIONS AS OF 11/03/09                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1000 RGGI CO2 ALLOWANCES)              OPEN INTEREST:       20,058
COMMITMENTS
   1,344      197      119   18,548   19,726   20,011   20,042       47       16

CHANGES FROM 10/27/09 (CHANGE IN OPEN INTEREST:         55)
      18       56       29       17      -34       64       51       -9        4

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.7      1.0      0.6     92.5     98.3     99.8     99.9      0.2      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       5        3        2       14       12       19       17
 

Updated November 6, 2009