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PALLADIUM - NEW YORK MERCANTILE EXCHANGE                                                                                                         Code-075651
Disaggregated Commitments of Traders - Options and Futures Combined, February 16, 2010               
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(CONTRACTS OF 100 TROY OUNCES)                                                                                          :
     :          :    Positions                                                                                                           :
All  :    22,813:       484     13,706      2,088      3,910        209     12,788      1,943        206      4,239      2,010        240:    2,559       589
Old  :    22,813:       484     13,706      2,088      3,910        209     12,788      1,943        206      4,239      2,010        240:    2,559       589
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       February 9, 2010                                                                 :
     :       718:      -169        183         -2        443         50        478         50         20        166       -174        -55:      230       201
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       2.1       60.1        9.2       17.1        0.9       56.1        8.5        0.9       18.6        8.8        1.1:     11.2       2.6
Old  :     100.0:       2.1       60.1        9.2       17.1        0.9       56.1        8.5        0.9       18.6        8.8        1.1:     11.2       2.6
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :       148:         6         21         10          9          6         49          9          4         27         17          .:
Old  :       148:         6         21         10          9          6         49          9          4         27         17          .:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 24.8       38.1       39.7       57.1       24.7       38.1       39.3       57.0
Old  :                 24.8       38.1       39.7       57.1       24.7       38.1       39.3       57.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PLATINUM - NEW YORK MERCANTILE EXCHANGE                                                                                                          Code-076651
Disaggregated Commitments of Traders - Options and Futures Combined, February 16, 2010               
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(CONTRACTS OF 50 TROY OUNCES)                                                                                           :
     :          :    Positions                                                                                                           :
All  :    35,157:       569     16,062      4,580     12,621        348     18,373      1,277        630      5,508      2,547        144:    5,005     1,528
Old  :    35,157:       569     16,062      4,580     12,621        348     18,373      1,277        630      5,508      2,547        144:    5,005     1,528
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       February 9, 2010                                                                 :
     :       829:       -68        657       -181         96        -25        153        122         10        465       -227         -6:      481       202
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       1.6       45.7       13.0       35.9        1.0       52.3        3.6        1.8       15.7        7.2        0.4:     14.2       4.3
Old  :     100.0:       1.6       45.7       13.0       35.9        1.0       52.3        3.6        1.8       15.7        7.2        0.4:     14.2       4.3
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :       145:         7         20          8         12          7         56          8          4         29          8          5:
Old  :       145:         7         20          8         12          7         56          8          4         29          8          5:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 18.6       31.8       30.6       50.7       18.6       31.8       30.6       50.7
Old  :                 18.6       31.8       30.6       50.7       18.6       31.8       30.6       50.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
SILVER - COMMODITY EXCHANGE INC.                                                                                                                 Code-084691
Disaggregated Commitments of Traders - Options and Futures Combined, February 16, 2010               
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(CONTRACTS OF 5,000 TROY OUNCES)                                                                                        :
     :          :    Positions                                                                                                           :
All  :   151,116:    10,328     59,036     21,407     13,334      9,937     19,434      6,433     14,900     15,123      1,896     27,465:   32,523    18,116
Old  :   151,116:    10,328     59,036     21,407     13,334      9,937     19,434      6,433     14,900     15,123      1,896     27,465:   32,523    18,116
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       February 9, 2010                                                                 :
     :     1,038:       156         69       -391        155        652      1,918        426       -253        508        -99        277:   -1,829      -187
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       6.8       39.1       14.2        8.8        6.6       12.9        4.3        9.9       10.0        1.3       18.2:     21.5      12.0
Old  :     100.0:       6.8       39.1       14.2        8.8        6.6       12.9        4.3        9.9       10.0        1.3       18.2:     21.5      12.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :       156:        18         23         13          9         16         30         12         15         44         19         34:
Old  :       156:        18         23         13          9         16         30         12         15         44         19         34:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 16.7       41.0       26.3       52.3       10.1       34.1       15.9       39.9
Old  :                 16.7       41.0       26.3       52.3       10.1       34.1       15.9       39.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
GOLD - COMMODITY EXCHANGE INC.                                                                                                                   Code-088691
Disaggregated Commitments of Traders - Options and Futures Combined, February 16, 2010               
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(CONTRACTS OF 100 TROY OUNCES)                                                                                          :
     :          :    Positions                                                                                                           :
All  :   609,964:    56,415    193,827     43,117    131,137     58,927    169,899     10,591     61,047     56,321     22,284     88,850:   75,387    43,301
Old  :   609,964:    56,415    193,827     43,117    131,137     58,927    169,899     10,591     61,047     56,321     22,284     88,850:   75,387    43,301
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       February 9, 2010                                                                 :
     :   -22,317:      -535    -11,038     -5,303      7,534     -3,921        566     -3,120      2,961     -1,437     -2,452    -18,127:    3,478     5,845
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       9.2       31.8        7.1       21.5        9.7       27.9        1.7       10.0        9.2        3.7       14.6:     12.4       7.1
Old  :     100.0:       9.2       31.8        7.1       21.5        9.7       27.9        1.7       10.0        9.2        3.7       14.6:     12.4       7.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :       354:        21         33         15         17         24         92         24         46        107         57         92:
Old  :       354:        21         33         15         17         24         92         24         46        107         57         92:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 24.2       35.5       32.3       49.2       15.9       27.8       20.3       34.0
Old  :                 24.2       35.5       32.3       49.2       15.9       27.8       20.3       34.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                                                                                                        Code-085692
Disaggregated Commitments of Traders - Options and Futures Combined, February 16, 2010               
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(CONTRACTS OF 25,000 POUNDS)                                                                                            :
     :          :    Positions                                                                                                           :
All  :   127,108:     8,752     58,915     46,245      6,815      5,212     30,702     17,045      6,334      7,010      6,858      9,461:   13,392    16,468
Old  :   127,108:     8,752     58,915     46,245      6,815      5,212     30,702     17,045      6,334      7,010      6,858      9,461:   13,392    16,468
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       February 9, 2010                                                                 :
     :     2,365:      -917     -1,912        -19       -189       -790      1,120       -205        598        644      1,605      1,421:      310     1,838
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       6.9       46.4       36.4        5.4        4.1       24.2       13.4        5.0        5.5        5.4        7.4:     10.5      13.0
Old  :     100.0:       6.9       46.4       36.4        5.4        4.1       24.2       13.4        5.0        5.5        5.4        7.4:     10.5      13.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :       162:        17         25         15          8         15         32         29         21         13         28         18:
Old  :       162:        17         25         15          8         15         32         29         21         13         28         18:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 29.7       37.0       44.9       48.1       29.2       34.0       44.1       42.4
Old  :                 29.7       37.0       44.9       48.1       29.2       34.0       44.1       42.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
RANDOM LENGTH LUMBER - CHICAGO MERCANTILE EXCHANGE                                                                                               Code-058643
Disaggregated Commitments of Traders - Options and Futures Combined, February 16, 2010               
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(CONTRACTS OF 110,000 BOARD FEET)                                                                                       :
     :          :    Positions                                                                                                           :
All  :    11,080:       650      6,692      1,988          0          0      3,803        439        138        391        175      1,647:    2,462     1,988
Old  :    11,080:       650      6,692      1,988          0          0      3,803        439        138        391        175      1,647:    2,462     1,988
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       February 9, 2010                                                                 :
     :       274:       -92        265        -14          0         -3        130        -57        -19        174        -31        113:      -14         7
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       5.9       60.4       17.9        0.0        0.0       34.3        4.0        1.2        3.5        1.6       14.9:     22.2      17.9
Old  :     100.0:       5.9       60.4       17.9        0.0        0.0       34.3        4.0        1.2        3.5        1.6       14.9:     22.2      17.9
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        82:        12         26          4          0          0         24          .          .         11          8         16:
Old  :        82:        12         26          4          0          0         24          .          .         11          8         16:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 28.5       30.5       40.9       44.9       28.5       30.5       40.2       44.9
Old  :                 28.5       30.5       40.9       44.9       28.5       30.5       40.2       44.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE                                                                                   Code-006261
Disaggregated Commitments of Traders - Options and Futures Combined, February 16, 2010               
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(CONTRACTS OF 25 U.S. EPA SO2 EMMISSION                                                                                 :
     :          :    Positions                                                                                                           :
All  :    20,726:     6,889     16,268        116      3,686        226      4,284        138          0      9,149        370          0:       62        38
Old  :    20,726:     6,889     16,268        116      3,686        226      4,284        138          0      9,149        370          0:       62        38
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       February 9, 2010                                                                 :
     :      -913:         1      1,162     -1,145     -2,067        -13        -80          0          0        374          0        -22:      -28        27
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      33.2       78.5        0.6       17.8        1.1       20.7        0.7        0.0       44.1        1.8        0.0:      0.3       0.2
Old  :     100.0:      33.2       78.5        0.6       17.8        1.1       20.7        0.7        0.0       44.1        1.8        0.0:      0.3       0.2
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        33:         9         13          .          .          .          .          .          0          4          .          0:
Old  :        33:         9         13          .          .          .          .          .          0          4          .          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 77.1       79.0       95.0       92.1       75.0       66.3       81.9       77.1
Old  :                 77.1       79.0       95.0       92.1       75.0       66.3       81.9       77.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
SULFUR FINANCIAL INSTR 2009 - CHICAGO CLIMATE FUTURES EXCHANGE                                                                                   Code-006265
Disaggregated Commitments of Traders - Options and Futures Combined, February 16, 2010               
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(CONTRACTS OF 25 U.S. EPA SO2 EMMISSION                                                                                 :
     :          :    Positions                                                                                                           :
All  :    18,953:     2,393      7,877        180      3,088         59      7,080          0        430      8,437      7,159        292:       81        48
Old  :    18,953:     2,393      7,877        180      3,088         59      7,080          0        430      8,437      7,159        292:       81        48
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       February 9, 2010                                                                 :
     :       328:        -6       -213        180        332         59        156          0         -0        -22        205        -17:      -22       -38
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      12.6       41.6        0.9       16.3        0.3       37.4        0.0        2.3       44.5       37.8        1.5:      0.4       0.3
Old  :     100.0:      12.6       41.6        0.9       16.3        0.3       37.4        0.0        2.3       44.5       37.8        1.5:      0.4       0.3
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        26:         9          9          .          .          .          .          .          .          4          .          .:
Old  :        26:         9          9          .          .          .          .          .          .          4          .          .:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 84.7       79.1       93.1       92.7       84.7       76.1       91.9       89.1
Old  :                 84.7       79.1       93.1       92.7       84.7       76.1       91.9       89.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
CARBON FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE                                                                                   Code-006268
Disaggregated Commitments of Traders - Options and Futures Combined, February 16, 2010               
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(CONTRACTS OF 1,000 METRIC TONS CCX C02)                                                                                :
     :          :    Positions                                                                                                           :
All  :     4,197:         7      1,835          0        761         51        320        447        128      2,522         20        904:      266        52
Old  :     4,197:         7      1,835          0        761         51        320        447        128      2,522         20        904:      266        52
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       February 9, 2010                                                                 :
     :      -121:         2        118          0         -1          0         10       -356         89       -179         20         -7:      -35        16
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       0.2       43.7        0.0       18.1        1.2        7.6       10.7        3.0       60.1        0.5       21.5:      6.3       1.2
Old  :     100.0:       0.2       43.7        0.0       18.1        1.2        7.6       10.7        3.0       60.1        0.5       21.5:      6.3       1.2
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        23:         .          .          0          .          .          .          .          .         18          .          6:
Old  :        23:         .          .          0          .          .          .          .          .         18          .          6:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 51.6       90.3       71.7       98.7       42.4       72.8       54.9       72.8
Old  :                 51.6       90.3       71.7       98.7       42.4       72.8       54.9       72.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
RGGI CO2 ALLOWANCE - CHICAGO CLIMATE FUTURES EXCHANGE                                                                                            Code-00626U
Disaggregated Commitments of Traders - Options and Futures Combined, February 16, 2010               
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(CONTRACTS OF 1000 RGGI CO2 ALLOWANCES)                                                                                 :
     :          :    Positions                                                                                                           :
All  :    12,312:    11,382     10,336         93      1,840         33          0          0          0        737         58         45:       22         0
Old  :    12,312:    11,382     10,336         93      1,840         33          0          0          0        737         58         45:       22         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       February 9, 2010                                                                 :
     :       104:       102        -12          0        135          0          0          0          0         19          0        -12:       -5        -7
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      92.4       84.0        0.8       14.9        0.3        0.0        0.0        0.0        6.0        0.5        0.4:      0.2       0.0
Old  :     100.0:      92.4       84.0        0.8       14.9        0.3        0.0        0.0        0.0        6.0        0.5        0.4:      0.2       0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        22:         9          6          .          .          .          0          0          0          .          .          .:
Old  :        22:         9          6          .          .          .          0          0          0          .          .          .:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 82.9       81.0       96.7       97.5       55.7       53.5       64.8       66.2
Old  :                 82.9       81.0       96.7       97.5       55.7       53.5       64.8       66.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

----

Updated February 19, 2010