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PALLADIUM - NEW YORK MERCANTILE EXCHANGE                                                                                                         Code-075651
Disaggregated Commitments of Traders - Options and Futures Combined, August 3, 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  :    20,692:       733     11,886        790      5,520        175     13,010      1,310         57      3,419        881        126:    2,382       737
Old  :    20,692:       733     11,886        790      5,520        175     13,010      1,310         57      3,419        881        126:    2,382       737
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       July 27, 2010                                                                    :
     :       491:      -184        264       -760         62         85        607        -10         -1        365         73         24:      355        -6
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       3.5       57.4        3.8       26.7        0.8       62.9        6.3        0.3       16.5        4.3        0.6:     11.5       3.6
Old  :     100.0:       3.5       57.4        3.8       26.7        0.8       62.9        6.3        0.3       16.5        4.3        0.6:     11.5       3.6
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  :       135:         9         21          8         13          6         39          5          .         29         12          .:
Old  :       135:         9         21          8         13          6         39          5          .         29         12          .:
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  :                 35.8       35.8       51.2       50.4       35.8       35.8       51.2       50.4
Old  :                 35.8       35.8       51.2       50.4       35.8       35.8       51.2       50.4
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 3, 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  :    31,737:       294     13,809      6,377     13,961        276     17,518      1,073        226      2,549      1,008        180:    4,318     1,205
Old  :    31,737:       294     13,809      6,377     13,961        276     17,518      1,073        226      2,549      1,008        180:    4,318     1,205
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       July 27, 2010                                                                    :
     :     2,667:        52      1,424       -178      1,348         15      1,993       -194          0        236        -25        180:      368       -82
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       0.9       43.5       20.1       44.0        0.9       55.2        3.4        0.7        8.0        3.2        0.6:     13.6       3.8
Old  :     100.0:       0.9       43.5       20.1       44.0        0.9       55.2        3.4        0.7        8.0        3.2        0.6:     13.6       3.8
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  :       113:         4         20          8         11          5         37          4          .         18         10          .:
Old  :       113:         4         20          8         11          5         37          4          .         18         10          .:
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  :                 24.9       36.7       38.9       57.0       24.9       36.6       38.9       56.9
Old  :                 24.9       36.7       38.9       57.0       24.9       36.6       38.9       56.9
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 3, 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  :   150,080:     8,453     60,403     18,896     20,236      9,876     31,457      2,516     13,796     11,414      4,008     27,444:   28,745    11,801
Old  :   150,080:     8,453     60,403     18,896     20,236      9,876     31,457      2,516     13,796     11,414      4,008     27,444:   28,745    11,801
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       July 27, 2010                                                                    :
     :     9,817:      -493      1,286     -1,839      2,514      1,324      6,364     -1,108       -237     -1,224       -306      6,104:     -184       239
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       5.6       40.2       12.6       13.5        6.6       21.0        1.7        9.2        7.6        2.7       18.3:     19.2       7.9
Old  :     100.0:       5.6       40.2       12.6       13.5        6.6       21.0        1.7        9.2        7.6        2.7       18.3:     19.2       7.9
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  :       175:        12         24         12         12         16         48          8         15         39         24         40:
Old  :       175:        12         24         12         12         16         48          8         15         39         24         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  :                 17.7       36.9       25.6       48.7        9.7       30.9       15.9       40.4
Old  :                 17.7       36.9       25.6       48.7        9.7       30.9       15.9       40.4
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 3, 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  :   695,147:    88,354    245,193     82,843    165,101     67,400    171,429     13,010     56,694     58,794     15,657    104,374:   65,260    27,718
Old  :   695,147:    88,354    245,193     82,843    165,101     67,400    171,429     13,010     56,694     58,794     15,657    104,374:   65,260    27,718
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       July 27, 2010                                                                    :
     :   -32,299:    -6,826    -18,052     -3,007      4,285       -555      2,890     -1,149     -9,977     -6,132       -919     -1,481:   -7,210    -4,451
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      12.7       35.3       11.9       23.8        9.7       24.7        1.9        8.2        8.5        2.3       15.0:      9.4       4.0
Old  :     100.0:      12.7       35.3       11.9       23.8        9.7       24.7        1.9        8.2        8.5        2.3       15.0:      9.4       4.0
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  :       343:        21         27         14         15         20         89         30         37        105         52         97:
Old  :       343:        21         27         14         15         20         89         30         37        105         52         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  :                 26.4       39.1       38.8       54.2       19.4       29.2       24.2       37.1
Old  :                 26.4       39.1       38.8       54.2       19.4       29.2       24.2       37.1
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 3, 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  :   142,405:     9,204     62,970     51,525      6,437      8,391     32,337     15,280      3,660      5,657      9,928     18,648:   12,981    17,091
Old  :   142,405:     9,204     62,970     51,525      6,437      8,391     32,337     15,280      3,660      5,657      9,928     18,648:   12,981    17,091
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       July 27, 2010                                                                    :
     :     6,024:      -474      4,668      2,160        694     -2,442      2,564        -74         15       -416        537      2,706:    1,910       -81
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       6.5       44.2       36.2        4.5        5.9       22.7       10.7        2.6        4.0        7.0       13.1:      9.1      12.0
Old  :     100.0:       6.5       44.2       36.2        4.5        5.9       22.7       10.7        2.6        4.0        7.0       13.1:      9.1      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  :       178:        17         29         19         10         11         34         25         20          6         40         30:
Old  :       178:        17         29         19         10         11         34         25         20          6         40         30:
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  :                 26.1       33.3       44.3       44.1       25.3       30.6       39.8       39.5
Old  :                 26.1       33.3       44.3       44.1       25.3       30.6       39.8       39.5
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 3, 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  :    10,371:       667      2,962      2,180          0          0      3,182      3,088        337        550        879      1,322:    2,132     1,783
Old  :    10,371:       667      2,962      2,180          0          0      3,182      3,088        337        550        879      1,322:    2,132     1,783
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       July 27, 2010                                                                    :
     :     1,338:       202        279        -26          0         -8         -7        257         96        247        100        587:      247        28
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       6.4       28.6       21.0        0.0        0.0       30.7       29.8        3.2        5.3        8.5       12.7:     20.6      17.2
Old  :     100.0:       6.4       28.6       21.0        0.0        0.0       30.7       29.8        3.2        5.3        8.5       12.7:     20.6      17.2
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  :        85:        15         19          5          0          0          9         15          .         12         15         17:
Old  :        85:        15         19          5          0          0          9         15          .         12         15         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  :                 32.6       22.8       47.3       37.4       32.6       22.8       45.6       34.6
Old  :                 32.6       22.8       47.3       37.4       32.6       22.8       45.6       34.6
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 3, 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  :    17,950:     4,522     10,388        293      6,749        780      4,842          0          0      7,491         33          0:       22        -0
Old  :    17,950:     4,522     10,388        293      6,749        780      4,842          0          0      7,491         33          0:       22        -0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       July 27, 2010                                                                    :
     :      -103:         8         12          0       -100          0          0          0          0        -99        -10          0:      -12        -5
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      25.2       57.9        1.6       37.6        4.3       27.0        0.0        0.0       41.7        0.2        0.0:      0.1      -0.0
Old  :     100.0:      25.2       57.9        1.6       37.6        4.3       27.0        0.0        0.0       41.7        0.2        0.0:      0.1      -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  :        24:         6         11          .          .          .          .          0          0          .          .          0:
Old  :        24:         6         11          .          .          .          .          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  :                 85.3       73.5       98.3       94.8       85.3       65.0       90.9       86.2
Old  :                 85.3       73.5       98.3       94.8       85.3       65.0       90.9       86.2
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 3, 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  :    23,902:     7,796     17,999        340      5,040        685      7,942          0         62      6,959         24         88:       30         4
Old  :    23,902:     7,796     17,999        340      5,040        685      7,942          0         62      6,959         24         88:       30         4
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       July 27, 2010                                                                    :
     :      -163:       -71          6          0          7        -25       -161          0          9        128       -142         -0:      -42       -18
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      32.6       75.3        1.4       21.1        2.9       33.2        0.0        0.3       29.1        0.1        0.4:      0.1       0.0
Old  :     100.0:      32.6       75.3        1.4       21.1        2.9       33.2        0.0        0.3       29.1        0.1        0.4:      0.1       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:        13         10          .          .          .          .          0          .          7          .          .:
Old  :        32:        13         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  :                 68.8       86.0       84.6       98.1       68.8       80.3       81.1       86.9
Old  :                 68.8       86.0       84.6       98.1       68.8       80.3       81.1       86.9
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 3, 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  :     4,192:         0      1,970          0        685          0      1,175        609        181      1,901          0        701:      235        46
Old  :     4,192:         0      1,970          0        685          0      1,175        609        181      1,901          0        701:      235        46
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       July 27, 2010                                                                    :
     :       -39:         0        -15          0          0          0        -11        -23          6        -10          0        -11:      -14         3
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       0.0       47.0        0.0       16.3        0.0       28.0       14.5        4.3       45.3        0.0       16.7:      5.6       1.1
Old  :     100.0:       0.0       47.0        0.0       16.3        0.0       28.0       14.5        4.3       45.3        0.0       16.7:      5.6       1.1
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  :        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  :                 56.6       88.7       77.0       98.8       44.1       77.9       60.5       77.9
Old  :                 56.6       88.7       77.0       98.8       44.1       77.9       60.5       77.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

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Updated August 6, 2010