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PALLADIUM - NEW YORK MERCANTILE EXCHANGE                                                                                                         Code-075651
Disaggregated Commitments of Traders - Options and Futures Combined, August 17, 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  :    19,419:       942     10,744      1,188      5,588        307     11,651      1,421         64      2,739        517        161:    2,367       617
Old  :    19,419:       942     10,744      1,188      5,588        307     11,651      1,421         64      2,739        517        161:    2,367       617
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       August 10, 2010                                                                  :
     :       -69:       -66       -422        228        599        104        326        -36          0       -374       -119          9:     -296      -204
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       4.9       55.3        6.1       28.8        1.6       60.0        7.3        0.3       14.1        2.7        0.8:     12.2       3.2
Old  :     100.0:       4.9       55.3        6.1       28.8        1.6       60.0        7.3        0.3       14.1        2.7        0.8:     12.2       3.2
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  :       132:         8         22          9         12          5         37          9          .         26          9          .:
Old  :       132:         8         22          9         12          5         37          9          .         26          9          .:
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  :                 32.7       36.9       45.5       54.9       32.7       36.9       45.5       54.2
Old  :                 32.7       36.9       45.5       54.9       32.7       36.9       45.5       54.2
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, August 17, 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  :    31,115:       577     13,381      6,693     13,292        262     17,231      1,128        204      1,773        900        234:    4,140     1,713
Old  :    31,115:       577     13,381      6,693     13,292        262     17,231      1,128        204      1,773        900        234:    4,140     1,713
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       August 10, 2010                                                                  :
     :      -217:       -58        123        151       -649        -13       -299         97         -6       -194         52         54:      147       124
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       1.9       43.0       21.5       42.7        0.8       55.4        3.6        0.7        5.7        2.9        0.8:     13.3       5.5
Old  :     100.0:       1.9       43.0       21.5       42.7        0.8       55.4        3.6        0.7        5.7        2.9        0.8:     13.3       5.5
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  :       108:         .         19          9         10          5         40          6          .         12          7          .:
Old  :       108:         .         19          9         10          5         40          6          .         12          7          .:
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       36.9       37.7       57.7       24.2       36.7       37.7       57.5
Old  :                 24.2       36.9       37.7       57.7       24.2       36.7       37.7       57.5
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, August 17, 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  :   156,590:     8,677     61,450     18,808     20,724     12,363     31,270      2,841     15,384     11,826      4,493     27,562:   30,700    11,773
Old  :   156,590:     8,677     61,450     18,808     20,724     12,363     31,270      2,841     15,384     11,826      4,493     27,562:   30,700    11,773
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       August 10, 2010                                                                  :
     :     8,145:       -90        381       -117        692      3,032         29       -144      1,705        949        926      1,601:    1,035       -47
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       5.5       39.2       12.0       13.2        7.9       20.0        1.8        9.8        7.6        2.9       17.6:     19.6       7.5
Old  :     100.0:       5.5       39.2       12.0       13.2        7.9       20.0        1.8        9.8        7.6        2.9       17.6:     19.6       7.5
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  :       176:        11         20         11         12         16         47          9         17         44         26         40:
Old  :       176:        11         20         11         12         16         47          9         17         44         26         40:
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  :                 18.7       35.7       26.4       47.6        9.4       29.3       15.5       39.0
Old  :                 18.7       35.7       26.4       47.6        9.4       29.3       15.5       39.0
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, August 17, 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  :   743,672:    82,496    254,625     82,813    183,563     70,418    188,039      5,763     63,633     64,147     19,459    118,768:   73,358    27,443
Old  :   743,672:    82,496    254,625     82,813    183,563     70,418    188,039      5,763     63,633     64,147     19,459    118,768:   73,358    27,443
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       August 10, 2010                                                                  :
     :    39,737:    -2,082     10,271        554     11,878      3,704     16,233     -4,921      3,997      3,324      5,478      8,753:    5,254       576
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      11.1       34.2       11.1       24.7        9.5       25.3        0.8        8.6        8.6        2.6       16.0:      9.9       3.7
Old  :     100.0:      11.1       34.2       11.1       24.7        9.5       25.3        0.8        8.6        8.6        2.6       16.0:      9.9       3.7
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  :       376:        22         32         15         16         23        115         20         41        120         48         97:
Old  :       376:        22         32         15         16         23        115         20         41        120         48         97:
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       36.4       36.2       52.1       17.6       26.8       22.5       36.1
Old  :                 24.8       36.4       36.2       52.1       17.6       26.8       22.5       36.1
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, August 17, 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  :   141,552:    10,753     67,185     50,453      5,903      6,142     35,782     16,602      5,177      5,360     10,164     14,533:   13,351    15,845
Old  :   141,552:    10,753     67,185     50,453      5,903      6,142     35,782     16,602      5,177      5,360     10,164     14,533:   13,351    15,845
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       August 10, 2010                                                                  :
     :     1,320:     1,161     -2,112     -1,184       -190       -527      1,025      2,603      1,013       -153        465        312:     -327      -243
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       7.6       47.5       35.6        4.2        4.3       25.3       11.7        3.7        3.8        7.2       10.3:      9.4      11.2
Old  :     100.0:       7.6       47.5       35.6        4.2        4.3       25.3       11.7        3.7        3.8        7.2       10.3:      9.4      11.2
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  :       180:        16         26         18          8         17         44         25         22          8         35         26:
Old  :       180:        16         26         18          8         17         44         25         22          8         35         26:
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  :                 25.9       34.7       40.6       45.0       24.9       31.2       38.5       40.3
Old  :                 25.9       34.7       40.6       45.0       24.9       31.2       38.5       40.3
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, August 17, 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  :    10,163:     1,065      2,549      2,076          0         44      3,158      3,386        127        506      1,077      1,170:    2,017     1,810
Old  :    10,163:     1,065      2,549      2,076          0         44      3,158      3,386        127        506      1,077      1,170:    2,017     1,810
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       August 10, 2010                                                                  :
     :      -224:       212       -349        -50          0         44        -10        192          0        -62        133       -201:     -158       -44
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      10.5       25.1       20.4        0.0        0.4       31.1       33.3        1.2        5.0       10.6       11.5:     19.8      17.8
Old  :     100.0:      10.5       25.1       20.4        0.0        0.4       31.1       33.3        1.2        5.0       10.6       11.5:     19.8      17.8
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  :        83:        14         18          5          0          .          9         15          .         13         15         16:
Old  :        83:        14         18          5          0          .          9         15          .         13         15         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  :                 32.6       24.4       47.6       39.1       32.6       24.4       45.4       37.7
Old  :                 32.6       24.4       47.6       39.1       32.6       24.4       45.4       37.7
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, August 17, 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  :    18,014:     4,562     10,451        293      6,749        780      4,842          0          0      7,498          0          0:       39        34
Old  :    18,014:     4,562     10,451        293      6,749        780      4,842          0          0      7,498          0          0:       39        34
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       August 10, 2010                                                                  :
     :        42:        31         41          0          0          0          0          0          0          4          0          0:        6         1
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      25.3       58.0        1.6       37.5        4.3       26.9        0.0        0.0       41.6        0.0        0.0:      0.2       0.2
Old  :     100.0:      25.3       58.0        1.6       37.5        4.3       26.9        0.0        0.0       41.6        0.0        0.0:      0.2       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  :        23:         6         11          .          .          .          .          0          0          .          0          0:
Old  :        23:         6         11          .          .          .          .          0          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  :                 85.0       73.2       98.3       94.7       85.0       64.4       90.5       86.0
Old  :                 85.0       73.2       98.3       94.7       85.0       64.4       90.5       86.0
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, August 17, 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  :    23,437:     7,359     17,767        351      5,032        516      7,871          0         22      7,217         36         64:       37         0
Old  :    23,437:     7,359     17,767        351      5,032        516      7,871          0         22      7,217         36         64:       37         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       August 10, 2010                                                                  :
     :      -193:      -124       -123          4         19        -80        -59          0         -4         83          6        -11:       -2         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      31.4       75.8        1.5       21.5        2.2       33.6        0.0        0.1       30.8        0.2        0.3:      0.2       0.0
Old  :     100.0:      31.4       75.8        1.5       21.5        2.2       33.6        0.0        0.1       30.8        0.2        0.3:      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  :        32:        14         10          .          .          .          .          0          .          7          .          .:
Old  :        32:        14         10          .          .          .          .          0          .          7          .          .:
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  :                 69.4       87.3       85.3       98.6       69.4       82.3       83.1       89.2
Old  :                 69.4       87.3       85.3       98.6       69.4       82.3       83.1       89.2
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, August 17, 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  :     4,178:         0      1,930          0        691          0      1,125        640        177      1,952          0        688:      235        52
Old  :     4,178:         0      1,930          0        691          0      1,125        640        177      1,952          0        688:      235        52
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       August 10, 2010                                                                  :
     :       -32:         0        -22          0          6          0        -12        -30          8        -31          0         -1:        5         6
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       0.0       46.2        0.0       16.5        0.0       26.9       15.3        4.2       46.7        0.0       16.5:      5.6       1.2
Old  :     100.0:       0.0       46.2        0.0       16.5        0.0       26.9       15.3        4.2       46.7        0.0       16.5:      5.6       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          .          0          .          0          .          .          .         18          0          5:
Old  :        23:         0          .          0          .          0          .          .          .         18          0          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  :                 56.7       88.2       77.2       98.7       44.6       78.0       60.7       78.0
Old  :                 56.7       88.2       77.2       98.7       44.6       78.0       60.7       78.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

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Updated August 20, 2010