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PALLADIUM - NEW YORK MERCANTILE EXCHANGE                                                                                                         Code-075651
Disaggregated Commitments of Traders - Options and Futures Combined, May 18, 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  :    23,370:       608     14,668      1,860      4,526        230     13,464      1,547        185      3,538        998        216:    3,269     1,000
Old  :    23,370:       608     14,668      1,860      4,526        230     13,464      1,547        185      3,538        998        216:    3,269     1,000
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 11, 2010                                                                     :
     :    -1,594:       -21       -974        -92       -739        118     -1,967       -151          5        -14       -102        -23:      400       272
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       2.6       62.8        8.0       19.4        1.0       57.6        6.6        0.8       15.1        4.3        0.9:     14.0       4.3
Old  :     100.0:       2.6       62.8        8.0       19.4        1.0       57.6        6.6        0.8       15.1        4.3        0.9:     14.0       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  :       141:         8         20          9         10          4         48          9          4         27         12          4:
Old  :       141:         8         20          9         10          4         48          9          4         27         12          4:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 33.1       39.7       47.5       55.6       33.1       39.7       47.3       55.6
Old  :                 33.1       39.7       47.5       55.6       33.1       39.7       47.3       55.6
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, May 18, 2010                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(CONTRACTS OF 50 TROY OUNCES)                                                                                           :
     :          :    Positions                                                                                                           :
All  :    35,902:       445     15,768      4,280     15,888        305     19,486        926        408      5,538      1,040          0:    5,441     1,568
Old  :    35,902:       445     15,768      4,280     15,888        305     19,486        926        408      5,538      1,040          0:    5,441     1,568
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 11, 2010                                                                     :
     :      -149:       -81       -482       -461        267        -70        209        -76        -12        353         -4          0:      -87       228
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       1.2       43.9       11.9       44.3        0.8       54.3        2.6        1.1       15.4        2.9        0.0:     15.2       4.4
Old  :     100.0:       1.2       43.9       11.9       44.3        0.8       54.3        2.6        1.1       15.4        2.9        0.0:     15.2       4.4
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  :       133:         4         20          9         11          6         55          5          .         23          7          0:
Old  :       133:         4         20          9         11          6         55          5          .         23          7          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  :                 20.5       33.7       33.0       54.5       20.5       33.6       33.0       54.0
Old  :                 20.5       33.7       33.0       54.5       20.5       33.6       33.0       54.0
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, May 18, 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  :   161,279:     9,780     65,680     18,955     25,657      8,791     41,507      1,765     12,791     11,353      5,834     27,574:   30,528    13,188
Old  :   161,279:     9,780     65,680     18,955     25,657      8,791     41,507      1,765     12,791     11,353      5,834     27,574:   30,528    13,188
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 11, 2010                                                                     :
     :     2,988:      -338      1,621       -992      3,595      1,360      3,069     -2,140       -629        443        445        711:     -637    -1,977
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       6.1       40.7       11.8       15.9        5.5       25.7        1.1        7.9        7.0        3.6       17.1:     18.9       8.2
Old  :     100.0:       6.1       40.7       11.8       15.9        5.5       25.7        1.1        7.9        7.0        3.6       17.1:     18.9       8.2
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  :       184:        14         24         15         13         20         51          8         14         32         35         38:
Old  :       184:        14         24         15         13         20         51          8         14         32         35         38:
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  :                 13.1       34.7       21.7       48.1        9.7       31.8       16.3       42.1
Old  :                 13.1       34.7       21.7       48.1        9.7       31.8       16.3       42.1
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, May 18, 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  :   836,014:    74,937    311,829     84,458    171,864     89,738    234,181      3,759     60,100     62,896     18,549    145,289:   84,415    34,886
Old  :   836,014:    74,937    311,829     84,458    171,864     89,738    234,181      3,759     60,100     62,896     18,549    145,289:   84,415    34,886
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 11, 2010                                                                     :
     :     7,355:      -734      1,956      3,787      1,007      3,662        378     -2,849      1,928     -6,713     -1,945      8,428:   -3,382    -4,832
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       9.0       37.3       10.1       20.6       10.7       28.0        0.4        7.2        7.5        2.2       17.4:     10.1       4.2
Old  :     100.0:       9.0       37.3       10.1       20.6       10.7       28.0        0.4        7.2        7.5        2.2       17.4:     10.1       4.2
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  :       421:        22         40         22         15         26        140         18         56        121         58        101:
Old  :       421:        22         40         22         15         26        140         18         56        121         58        101:
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  :                 19.0       32.8       29.8       46.9       15.2       26.6       19.5       34.6
Old  :                 19.0       32.8       29.8       46.9       15.2       26.6       19.5       34.6
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, May 18, 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  :   129,554:     6,539     52,981     48,727      6,244      7,606     29,229     17,329      8,859      5,974     10,640     11,200:   11,420    14,696
Old  :   129,554:     6,539     52,981     48,727      6,244      7,606     29,229     17,329      8,859      5,974     10,640     11,200:   11,420    14,696
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 11, 2010                                                                     :
     :    -2,399:       425     -4,035       -706       -660        401     -1,278        831        588        351      1,566       -809:   -1,371      -282
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       5.0       40.9       37.6        4.8        5.9       22.6       13.4        6.8        4.6        8.2        8.6:      8.8      11.3
Old  :     100.0:       5.0       40.9       37.6        4.8        5.9       22.6       13.4        6.8        4.6        8.2        8.6:      8.8      11.3
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  :       172:        15         24         17          9         12         25         30         28         10         36         27:
Old  :       172:        15         24         17          9         12         25         30         28         10         36         27:
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  :                 30.6       32.1       48.0       42.4       29.5       31.0       44.4       39.5
Old  :                 30.6       32.1       48.0       42.4       29.5       31.0       44.4       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, May 18, 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  :     7,838:       480      4,203      1,668          0          0      2,954        793        216        185        284        736:    1,600     1,607
Old  :     7,838:       480      4,203      1,668          0          0      2,954        793        216        185        284        736:    1,600     1,607
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 11, 2010                                                                     :
     :      -667:       -21     -1,419         -1          0          0       -308        567         -3       -157        138         26:     -203        24
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       6.1       53.6       21.3        0.0        0.0       37.7       10.1        2.8        2.4        3.6        9.4:     20.4      20.5
Old  :     100.0:       6.1       53.6       21.3        0.0        0.0       37.7       10.1        2.8        2.4        3.6        9.4:     20.4      20.5
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  :        54:         9         14          5          0          0         11         10          .          8          .          8:
Old  :        54:         9         14          5          0          0         11         10          .          8          .          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  :                 40.5       34.9       55.6       49.8       40.5       34.6       52.6       49.0
Old  :                 40.5       34.9       55.6       49.8       40.5       34.6       52.6       49.0
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, May 18, 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  :    16,859:     3,411     10,482        183      5,159        862      4,841        280          0      7,547         71          0:       16         5
Old  :    16,859:     3,411     10,482        183      5,159        862      4,841        280          0      7,547         71          0:       16         5
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 11, 2010                                                                     :
     :    -1,348:    -1,337     -1,351          0          0          0          0          8          0          2         -5          0:      -13         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      20.2       62.2        1.1       30.6        5.1       28.7        1.7        0.0       44.8        0.4        0.0:      0.1       0.0
Old  :     100.0:      20.2       62.2        1.1       30.6        5.1       28.7        1.7        0.0       44.8        0.4        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  :        26:         6         13          .          .          .          .          .          0          .          .          0:
Old  :        26:         6         13          .          .          .          .          .          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  :                 88.3       78.1       97.7       90.1       86.5       70.1       89.0       79.9
Old  :                 88.3       78.1       97.7       90.1       86.5       70.1       89.0       79.9
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 - Options and Futures Combined, May 18, 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  :    31,301:     8,370     17,367        426      6,616        171      8,758          0         49     13,433      7,067         16:       77        16
Old  :    31,301:     8,370     17,367        426      6,616        171      8,758          0         49     13,433      7,067         16:       77        16
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 11, 2010                                                                     :
     :     1,176:     1,173      1,178         -3        -22          6          7          0          7         -7          2         -4:       -3         9
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      26.7       55.5        1.4       21.1        0.5       28.0        0.0        0.2       42.9       22.6        0.1:      0.2       0.1
Old  :     100.0:      26.7       55.5        1.4       21.1        0.5       28.0        0.0        0.2       42.9       22.6        0.1:      0.2       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  :        31:        13         11          .          .          4          .          0          .          6          .          .:
Old  :        31:        13         11          .          .          4          .          0          .          6          .          .:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 74.4       76.1       88.3       94.5       73.3       72.9       81.3       86.9
Old  :                 74.4       76.1       88.3       94.5       73.3       72.9       81.3       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, May 18, 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  :     3,857:         4      1,660          0        659         30        894        383        259      1,712         62        743:      216        61
Old  :     3,857:         4      1,660          0        659         30        894        383        259      1,712         62        743:      216        61
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 11, 2010                                                                     :
     :       -59:        -1        -56          0          0          0        -49        -11          5         -9          5         -2:       -2         1
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       0.1       43.0        0.0       17.1        0.8       23.2        9.9        6.7       44.4        1.6       19.3:      5.6       1.6
Old  :     100.0:       0.1       43.0        0.0       17.1        0.8       23.2        9.9        6.7       44.4        1.6       19.3:      5.6       1.6
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  :        24:         .          .          0          .          .          .          .          .         18          .          5:
Old  :        24:         .          .          0          .          .          .          .          .         18          .          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  :                 51.0       88.4       70.7       98.4       39.9       71.5       53.6       71.5
Old  :                 51.0       88.4       70.7       98.4       39.9       71.5       53.6       71.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

----

Updated May 27, 2010