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PALLADIUM - NEW YORK MERCANTILE EXCHANGE                                                                                                         Code-075651
Disaggregated Commitments of Traders - Options and Futures Combined, April 6, 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  :    24,075:     1,081     14,384      2,410      5,218        316     12,435      1,594        204      4,015      1,574         81:    3,533       704
Old  :    24,075:     1,081     14,384      2,410      5,218        316     12,435      1,594        204      4,015      1,574         81:    3,533       704
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 30, 2010                                                                   :
     :     1,151:        16        234       -189        483        160        782        -40          0         69        112         42:      271       160
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       4.5       59.7       10.0       21.7        1.3       51.7        6.6        0.8       16.7        6.5        0.3:     14.7       2.9
Old  :     100.0:       4.5       59.7       10.0       21.7        1.3       51.7        6.6        0.8       16.7        6.5        0.3:     14.7       2.9
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  :       155:         8         22         12          8          .         55          9          .         31         14          .:
Old  :       155:         8         22         12          8          .         55          9          .         31         14          .:
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  :                 24.5       36.8       36.4       56.1       24.5       36.2       36.0       55.3
Old  :                 24.5       36.8       36.4       56.1       24.5       36.2       36.0       55.3
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, April 6, 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  :    38,393:       361     17,013      5,238     16,237        528     21,095        612        536      4,777      1,639          0:    5,858     1,828
Old  :    38,393:       361     17,013      5,238     16,237        528     21,095        612        536      4,777      1,639          0:    5,858     1,828
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 30, 2010                                                                   :
     :       280:      -167       -596       -219      1,100       -141        513       -390         42         29        158       -118:      342       226
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       0.9       44.3       13.6       42.3        1.4       54.9        1.6        1.4       12.4        4.3        0.0:     15.3       4.8
Old  :     100.0:       0.9       44.3       13.6       42.3        1.4       54.9        1.6        1.4       12.4        4.3        0.0:     15.3       4.8
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  :       163:         6         23          9         11          6         72          5          4         28         12          0:
Old  :       163:         6         23          9         11          6         72          5          4         28         12          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  :                 18.2       28.7       29.8       48.3       18.2       28.7       29.8       47.5
Old  :                 18.2       28.7       29.8       48.3       18.2       28.7       29.8       47.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
SILVER - COMMODITY EXCHANGE INC.                                                                                                                 Code-084691
Disaggregated Commitments of Traders - Options and Futures Combined, April 6, 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  :   146,903:     8,481     61,743     19,057     19,889      7,554     33,659      2,586     12,237     10,557      3,247     25,909:   29,449    13,738
Old  :   146,903:     8,481     61,743     19,057     19,889      7,554     33,659      2,586     12,237     10,557      3,247     25,909:   29,449    13,738
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 30, 2010                                                                   :
     :     8,184:      -415      2,542     -1,342      1,421        732      5,592        -59     -1,010       -592        401      3,534:    1,684       623
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       5.8       42.0       13.0       13.5        5.1       22.9        1.8        8.3        7.2        2.2       17.6:     20.0       9.4
Old  :     100.0:       5.8       42.0       13.0       13.5        5.1       22.9        1.8        8.3        7.2        2.2       17.6:     20.0       9.4
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  :       167:        13         23         16         10         15         41         10         11         40         22         37:
Old  :       167:        13         23         16         10         15         41         10         11         40         22         37:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 16.2       39.2       25.8       52.1       11.1       35.3       17.8       44.8
Old  :                 16.2       39.2       25.8       52.1       11.1       35.3       17.8       44.8
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, April 6, 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  :   648,116:    64,728    228,575     57,305    161,305     48,542    185,616      7,233     63,161     67,637     22,168     93,764:   67,364    23,368
Old  :   648,116:    64,728    228,575     57,305    161,305     48,542    185,616      7,233     63,161     67,637     22,168     93,764:   67,364    23,368
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 30, 2010                                                                   :
     :    44,491:   -10,048     18,665        613     16,865      2,168     27,893     -1,091      4,689     11,716      3,633      1,742:    5,716    -2,181
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      10.0       35.3        8.8       24.9        7.5       28.6        1.1        9.7       10.4        3.4       14.5:     10.4       3.6
Old  :     100.0:      10.0       35.3        8.8       24.9        7.5       28.6        1.1        9.7       10.4        3.4       14.5:     10.4       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  :       370:        21         35         18         16         23        107         23         45        111         50         91:
Old  :       370:        21         35         18         16         23        107         23         45        111         50         91:
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  :                 23.1       36.0       32.5       48.7       16.4       28.1       21.5       36.1
Old  :                 23.1       36.0       32.5       48.7       16.4       28.1       21.5       36.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                                                                                                        Code-085692
Disaggregated Commitments of Traders - Options and Futures Combined, April 6, 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  :   152,534:    10,412     73,231     49,649     10,697      6,390     44,915     15,461      9,021      5,538     12,541     11,855:   14,755    13,339
Old  :   152,534:    10,412     73,231     49,649     10,697      6,390     44,915     15,461      9,021      5,538     12,541     11,855:   14,755    13,339
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 30, 2010                                                                   :
     :    10,103:        58      3,318      1,409      1,640      1,229      3,250      1,777        667          7        264      1,714:    1,768      -506
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       6.8       48.0       32.5        7.0        4.2       29.4       10.1        5.9        3.6        8.2        7.8:      9.7       8.7
Old  :     100.0:       6.8       48.0       32.5        7.0        4.2       29.4       10.1        5.9        3.6        8.2        7.8:      9.7       8.7
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  :       190:        16         25         19          8         12         49         27         21          6         41         25:
Old  :       190:        16         25         19          8         12         49         27         21          6         41         25:
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  :                 25.0       37.8       40.6       47.6       25.0       33.9       37.9       42.5
Old  :                 25.0       37.8       40.6       47.6       25.0       33.9       37.9       42.5
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, April 6, 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  :    10,154:       488      6,554      1,846          0          0      3,884        655        249        464        217        922:    2,301     1,557
Old  :    10,154:       488      6,554      1,846          0          0      3,884        655        249        464        217        922:    2,301     1,557
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 30, 2010                                                                   :
     :       300:      -194        153        -98          0          0        393        289          0        235        105       -188:      153       -58
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       4.8       64.5       18.2        0.0        0.0       38.2        6.5        2.5        4.6        2.1        9.1:     22.7      15.3
Old  :     100.0:       4.8       64.5       18.2        0.0        0.0       38.2        6.5        2.5        4.6        2.1        9.1:     22.7      15.3
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  :        86:         9         23          5          0          0         26          5          .         13         10         14:
Old  :        86:         9         23          5          0          0         26          5          .         13         10         14:
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  :                 30.2       36.7       41.7       50.5       30.2       36.7       41.1       50.2
Old  :                 30.2       36.7       41.7       50.5       30.2       36.7       41.1       50.2
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 - Options and Futures Combined, April 6, 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  :    15,009:     3,117      9,250        118      4,601        820      3,914        128          0      6,884        108         23:      133        79
Old  :    15,009:     3,117      9,250        118      4,601        820      3,914        128          0      6,884        108         23:      133        79
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 30, 2010                                                                   :
     :       228:       156        340        -35          0          0         59       -114          0         17         23        -15:       45        -7
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      20.8       61.6        0.8       30.7        5.5       26.1        0.9        0.0       45.9        0.7        0.2:      0.9       0.5
Old  :     100.0:      20.8       61.6        0.8       30.7        5.5       26.1        0.9        0.0       45.9        0.7        0.2:      0.9       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:         6         10          .          .          .          .          .          0          5          .          .:
Old  :        28:         6         10          .          .          .          .          .          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  :                 90.1       77.2       95.9       93.6       86.0       68.9       88.9       84.6
Old  :                 90.1       77.2       95.9       93.6       86.0       68.9       88.9       84.6
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, April 6, 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  :    25,245:     3,450     13,370      1,374      4,466        132      7,766          0        211     12,103      6,881        180:       29         5
Old  :    25,245:     3,450     13,370      1,374      4,466        132      7,766          0        211     12,103      6,881        180:       29         5
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 30, 2010                                                                   :
     :      -939:      -618     -1,101        104        666        -79        246        -52       -143      1,336      1,546     -1,429:     -356      -347
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      13.7       53.0        5.4       17.7        0.5       30.8        0.0        0.8       47.9       27.3        0.7:      0.1       0.0
Old  :     100.0:      13.7       53.0        5.4       17.7        0.5       30.8        0.0        0.8       47.9       27.3        0.7:      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  :        27:         9         11          .          .          .          .          0          .          4          .          .:
Old  :        27:         9         11          .          .          .          .          0          .          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  :                 81.3       80.0       93.7       92.1       80.7       78.5       89.0       90.0
Old  :                 81.3       80.0       93.7       92.1       80.7       78.5       89.0       90.0
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, April 6, 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  :     3,968:         3      1,847          0        573         51        941        398        245      1,738         46        749:      241        58
Old  :     3,968:         3      1,847          0        573         51        941        398        245      1,738         46        749:      241        58
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 30, 2010                                                                   :
     :        14:         0        -26          0         29          0         18          7          1         -3          2         -1:       -1         2
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       0.1       46.6        0.0       14.4        1.3       23.7       10.0        6.2       43.8        1.2       18.9:      6.1       1.5
Old  :     100.0:       0.1       46.6        0.0       14.4        1.3       23.7       10.0        6.2       43.8        1.2       18.9:      6.1       1.5
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  :        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  :                 50.5       89.2       70.2       98.5       40.0       72.1       53.3       72.1
Old  :                 50.5       89.2       70.2       98.5       40.0       72.1       53.3       72.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

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Updated April 9, 2010