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PALLADIUM - NEW YORK MERCANTILE EXCHANGE                                                                                                         Code-075651
Disaggregated Commitments of Traders - Futures Only, May 25, 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  :    21,175:       940     13,044      2,354      4,215         92     12,152      1,684        389      2,775        935         98:    2,375       718
Old  :    21,175:       940     13,044      2,354      4,215         92     12,152      1,684        389      2,775        935         98:    2,375       718
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 18, 2010                                                                     :
     :    -2,195:       332     -1,624        494       -311       -138     -1,312        137        204       -763        -63       -118:     -894      -282
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       4.4       61.6       11.1       19.9        0.4       57.4        8.0        1.8       13.1        4.4        0.5:     11.2       3.4
Old  :     100.0:       4.4       61.6       11.1       19.9        0.4       57.4        8.0        1.8       13.1        4.4        0.5:     11.2       3.4
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  :       127:        11         21         10         10          5         35         13          6         23         10          .:
Old  :       127:        11         21         10         10          5         35         13          6         23         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  :                 35.6       38.4       49.8       52.9       35.6       38.4       49.8       52.4
Old  :                 35.6       38.4       49.8       52.9       35.6       38.4       49.8       52.4
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 - Futures Only, May 25, 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  :    30,283:     1,645     11,425      6,068     14,363          5     14,451      1,332        249      3,085      1,216         65:    4,715     1,628
Old  :    30,283:     1,645     11,425      6,068     14,363          5     14,451      1,332        249      3,085      1,216         65:    4,715     1,628
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 18, 2010                                                                     :
     :    -5,258:     1,200     -4,343      1,788     -1,519       -122     -5,029        406         19     -2,453        176         65:     -726        60
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       5.4       37.7       20.0       47.4        0.0       47.7        4.4        0.8       10.2        4.0        0.2:     15.6       5.4
Old  :     100.0:       5.4       37.7       20.0       47.4        0.0       47.7        4.4        0.8       10.2        4.0        0.2:     15.6       5.4
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:         6         17         12          8          .         35         10          .         13         11          .:
Old  :       113:         6         17         12          8          .         35         10          .         13         11          .:
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  :                 23.3       36.7       37.3       57.1       23.3       36.6       37.3       57.1
Old  :                 23.3       36.7       37.3       57.1       23.3       36.6       37.3       57.1
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 - Futures Only, May 25, 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  :   120,120:     5,905     58,432     22,846     21,768      3,030     32,358      3,870     13,592      9,788      3,444      7,832:   24,769     8,152
Old  :   120,120:     5,905     58,432     22,846     21,768      3,030     32,358      3,870     13,592      9,788      3,444      7,832:   24,769     8,152
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 18, 2010                                                                     :
     :    -5,108:    -1,365     -2,353      3,042     -3,739       -131     -8,586      1,821      4,000       -932     -3,381        534:   -1,670    -1,859
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       4.9       48.6       19.0       18.1        2.5       26.9        3.2       11.3        8.1        2.9        6.5:     20.6       6.8
Old  :     100.0:       4.9       48.6       19.0       18.1        2.5       26.9        3.2       11.3        8.1        2.9        6.5:     20.6       6.8
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  :       166:        13         21         16         10         14         40         11          8         37         19         29:
Old  :       166:        13         21         16         10         14         40         11          8         37         19         29:
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  :                 20.4       47.5       30.3       62.5       13.3       40.7       21.6       53.2
Old  :                 20.4       47.5       30.3       62.5       13.3       40.7       21.6       53.2
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 - Futures Only, May 25, 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  :   591,360:    57,469    266,645     88,700    147,903     20,919    212,919      7,703     40,545     58,265     35,790     46,227:   66,316    25,628
Old  :   591,360:    57,469    266,645     88,700    147,903     20,919    212,919      7,703     40,545     58,265     35,790     46,227:   66,316    25,628
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 18, 2010                                                                     :
     :    11,602:     3,934     -5,987     -2,771     -4,215     -4,247    -13,418      1,161      3,255      2,617     -7,983     26,909:   -4,677     2,709
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       9.7       45.1       15.0       25.0        3.5       36.0        1.3        6.9        9.9        6.1        7.8:     11.2       4.3
Old  :     100.0:       9.7       45.1       15.0       25.0        3.5       36.0        1.3        6.9        9.9        6.1        7.8:     11.2       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  :       327:        18         31         22         14         20        101         11         12         88         46         56:
Old  :       327:        18         31         22         14         20        101         11         12         88         46         56:
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  :                 25.8       41.5       39.0       58.8       22.1       36.2       27.4       45.7
Old  :                 25.8       41.5       39.0       58.8       22.1       36.2       27.4       45.7
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 - Futures Only, May 25, 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  :   128,730:     7,823     52,039     49,528      5,832      8,218     26,699     18,278      7,461      5,893     10,331     11,546:   11,562    15,025
Old  :   128,730:     7,823     52,039     49,528      5,832      8,218     26,699     18,278      7,461      5,893     10,331     11,546:   11,562    15,025
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 18, 2010                                                                     :
     :       176:     1,551       -792        801       -415        615     -2,670      1,014     -1,191          4       -438        540:      526       843
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       6.1       40.4       38.5        4.5        6.4       20.7       14.2        5.8        4.6        8.0        9.0:      9.0      11.7
Old  :     100.0:       6.1       40.4       38.5        4.5        6.4       20.7       14.2        5.8        4.6        8.0        9.0:      9.0      11.7
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  :       167:        20         25         17          9         13         25         26         22          9         33         29:
Old  :       167:        20         25         17          9         13         25         26         22          9         33         29:
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  :                 30.8       31.3       48.5       41.4       29.7       30.4       44.6       38.5
Old  :                 30.8       31.3       48.5       41.4       29.7       30.4       44.6       38.5
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 - Futures Only, May 25, 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  :     7,606:       457      3,699      1,701          0          0      2,996      1,230        404        155        336        514:    1,379     1,423
Old  :     7,606:       457      3,699      1,701          0          0      2,996      1,230        404        155        336        514:    1,379     1,423
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 18, 2010                                                                     :
     :       169:        28       -330         33          0          0         41        437        189        -36       -101         14:     -100       -40
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       6.0       48.6       22.4        0.0        0.0       39.4       16.2        5.3        2.0        4.4        6.8:     18.1      18.7
Old  :     100.0:       6.0       48.6       22.4        0.0        0.0       39.4       16.2        5.3        2.0        4.4        6.8:     18.1      18.7
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  :        58:         7         12          5          0          0         11         14          .          4          5          8:
Old  :        58:         7         12          5          0          0         11         14          .          4          5          8:
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  :                 42.8       31.8       58.2       47.9       42.8       31.4       55.3       47.2
Old  :                 42.8       31.8       58.2       47.9       42.8       31.4       55.3       47.2
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 - Futures Only, May 25, 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  :    16,259:     2,864      9,861        183      5,159        862      4,841        296          0      7,493         71          0:       16        10
Old  :    16,259:     2,864      9,861        183      5,159        862      4,841        296          0      7,493         71          0:       16        10
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 18, 2010                                                                     :
     :        46:        31         32          0          0          0          0         16          0         15          0          0:        0        -2
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      17.6       60.6        1.1       31.7        5.3       29.8        1.8        0.0       46.1        0.4        0.0:      0.1       0.1
Old  :     100.0:      17.6       60.6        1.1       31.7        5.3       29.8        1.8        0.0       46.1        0.4        0.0:      0.1       0.1
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  :        26:         5         12          .          .          .          .          .          0          .          .          0:
Old  :        26:         5         12          .          .          .          .          .          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  :                 91.6       81.0       98.4       91.2       89.3       76.2       92.9       85.9
Old  :                 91.6       81.0       98.4       91.2       89.3       76.2       92.9       85.9
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 - Futures Only, May 25, 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  :    26,477:     5,262     14,615        370      4,976          2      7,611          0         12     13,008      6,735          0:      212       137
Old  :    26,477:     5,262     14,615        370      4,976          2      7,611          0         12     13,008      6,735          0:      212       137
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 18, 2010                                                                     :
     :      -146:       -80       -135       -171          1        -11        -36          0          7         10       -129          0:      135       121
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      19.9       55.2        1.4       18.8        0.0       28.7        0.0        0.0       49.1       25.4        0.0:      0.8       0.5
Old  :     100.0:      19.9       55.2        1.4       18.8        0.0       28.7        0.0        0.0       49.1       25.4        0.0:      0.8       0.5
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  :        28:        10          8          .          .          .          .          0          .          6          .          0:
Old  :        28:        10          8          .          .          .          .          0          .          6          .          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  :                 83.2       85.6       93.7       97.9       82.1       85.4       92.6       97.7
Old  :                 83.2       85.6       93.7       97.9       82.1       85.4       92.6       97.7
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 - Futures Only, May 25, 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  :     2,536:         0      1,265          0        659         30        662        176          0      1,691        405          0:      153         1
Old  :     2,536:         0      1,265          0        659         30        662        176          0      1,691        405          0:      153         1
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 18, 2010                                                                     :
     :         0:         0          0          0          0          0         22          0          0        -22          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       0.0       49.9        0.0       26.0        1.2       26.1        6.9        0.0       66.7       16.0        0.0:      6.0       0.0
Old  :     100.0:       0.0       49.9        0.0       26.0        1.2       26.1        6.9        0.0       66.7       16.0        0.0:      6.0       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  :        23:         0          .          0          .          .          .          .          0         17          .          0:
Old  :        23:         0          .          0          .          .          .          .          0         17          .          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  :                 47.9      100.0       70.1      100.0       47.9       98.8       70.1       98.8
Old  :                 47.9      100.0       70.1      100.0       47.9       98.8       70.1       98.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

----

Updated May 28, 2010