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PALLADIUM - NEW YORK MERCANTILE EXCHANGE                                                                                                         Code-075651
Disaggregated Commitments of Traders - Futures Only, 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 - Futures Only, 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  :    37,763:       361     17,013      5,238     16,261        310     21,119        612        318      4,777      1,639          0:    5,640     1,610
Old  :    37,763:       361     17,013      5,238     16,261        310     21,119        612        318      4,777      1,639          0:    5,640     1,610
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 30, 2010                                                                   :
     :       180:      -167       -596       -219      1,113       -179        526       -390          4         29        158       -118:      304       188
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       1.0       45.1       13.9       43.1        0.8       55.9        1.6        0.8       12.6        4.3        0.0:     14.9       4.3
Old  :     100.0:       1.0       45.1       13.9       43.1        0.8       55.9        1.6        0.8       12.6        4.3        0.0:     14.9       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  :       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  :                 18.5       29.1       30.3       48.6       18.5       29.1       30.3       48.4
Old  :                 18.5       29.1       30.3       48.6       18.5       29.1       30.3       48.4
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, 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  :   118,712:     6,383     58,354     20,212     19,927      3,244     32,984      2,719     10,566     11,068      3,810      9,657:   24,598    10,435
Old  :   118,712:     6,383     58,354     20,212     19,927      3,244     32,984      2,719     10,566     11,068      3,810      9,657:   24,598    10,435
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 30, 2010                                                                   :
     :     5,307:      -423      2,139     -1,323      1,484        326      5,548         52     -1,062       -230        724      1,558:      913        86
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       5.4       49.2       17.0       16.8        2.7       27.8        2.3        8.9        9.3        3.2        8.1:     20.7       8.8
Old  :     100.0:       5.4       49.2       17.0       16.8        2.7       27.8        2.3        8.9        9.3        3.2        8.1:     20.7       8.8
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  :       154:        13         20         16         10         13         38          8          7         33         21         25:
Old  :       154:        13         20         16         10         13         38          8          7         33         21         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  :                 19.6       46.4       31.3       62.3       14.5       42.5       23.0       54.3
Old  :                 19.6       46.4       31.3       62.3       14.5       42.5       23.0       54.3
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, 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  :   497,388:    51,492    205,216     61,357    152,539     13,821    181,635      6,500     51,090     60,667     32,356     18,794:   58,532    17,072
Old  :   497,388:    51,492    205,216     61,357    152,539     13,821    181,635      6,500     51,090     60,667     32,356     18,794:   58,532    17,072
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 30, 2010                                                                   :
     :    30,710:   -10,514     15,570      2,427     13,558       -715     26,280     -1,635      3,843      6,148      4,383     -1,601:    4,842    -2,693
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      10.4       41.3       12.3       30.7        2.8       36.5        1.3       10.3       12.2        6.5        3.8:     11.8       3.4
Old  :     100.0:      10.4       41.3       12.3       30.7        2.8       36.5        1.3       10.3       12.2        6.5        3.8:     11.8       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  :       323:        17         31         19         15         19        100         13         18         84         48         46:
Old  :       323:        17         31         19         15         19        100         13         18         84         48         46:
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  :                 29.3       43.1       39.2       58.3       22.2       35.5       28.5       45.1
Old  :                 29.3       43.1       39.2       58.3       22.2       35.5       28.5       45.1
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 - Futures Only, 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  :   151,388:     9,714     73,227     49,649     10,704      6,383     44,918     15,123      8,895      5,612     12,461     11,714:   14,503    12,881
Old  :   151,388:     9,714     73,227     49,649     10,704      6,383     44,918     15,123      8,895      5,612     12,461     11,714:   14,503    12,881
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 30, 2010                                                                   :
     :     9,871:       -94      3,318      1,409      1,641      1,228      3,253      1,739        659         74        299      1,590:    1,752      -603
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       6.4       48.4       32.8        7.1        4.2       29.7       10.0        5.9        3.7        8.2        7.7:      9.6       8.5
Old  :     100.0:       6.4       48.4       32.8        7.1        4.2       29.7       10.0        5.9        3.7        8.2        7.7:      9.6       8.5
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  :       189:        16         25         19          8         12         50         25         21          6         41         23:
Old  :       189:        16         25         19          8         12         50         25         21          6         41         23:
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  :                 25.2       38.1       40.4       47.9       25.2       34.6       38.2       43.3
Old  :                 25.2       38.1       40.4       47.9       25.2       34.6       38.2       43.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
RANDOM LENGTH LUMBER - CHICAGO MERCANTILE EXCHANGE                                                                                               Code-058643
Disaggregated Commitments of Traders - Futures Only, 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  :     9,816:       477      6,367      1,846          0          0      3,884        655        249        472        443        626:    2,262     1,476
Old  :     9,816:       477      6,367      1,846          0          0      3,884        655        249        472        443        626:    2,262     1,476
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 30, 2010                                                                   :
     :       230:      -194        101        -98          0          0        393        289          0        239        161       -262:      152       -59
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       4.9       64.9       18.8        0.0        0.0       39.6        6.7        2.5        4.8        4.5        6.4:     23.0      15.0
Old  :     100.0:       4.9       64.9       18.8        0.0        0.0       39.6        6.7        2.5        4.8        4.5        6.4:     23.0      15.0
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  :        85:         8         23          5          0          0         26          5          .         12          9         12:
Old  :        85:         8         23          5          0          0         26          5          .         12          9         12:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 31.2       37.6       43.1       51.7       31.2       37.6       42.5       51.2
Old  :                 31.2       37.6       43.1       51.7       31.2       37.6       42.5       51.2
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, 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  :    14,468:     2,657      8,732        118      4,601        820      3,914        128          0      6,849         85          0:      110       102
Old  :    14,468:     2,657      8,732        118      4,601        820      3,914        128          0      6,849         85          0:      110       102
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 30, 2010                                                                   :
     :       128:        90        245        -35          0          0         59       -114          0         -8          0          0:       22        -3
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      18.4       60.4        0.8       31.8        5.7       27.1        0.9        0.0       47.3        0.6        0.0:      0.8       0.7
Old  :     100.0:      18.4       60.4        0.8       31.8        5.7       27.1        0.9        0.0       47.3        0.6        0.0:      0.8       0.7
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  :        26:         5         10          .          .          .          .          .          0          4          .          0:
Old  :        26:         5         10          .          .          .          .          .          0          4          .          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  :                 93.5       80.1       97.2       93.9       89.2       74.7       92.2       88.2
Old  :                 93.5       80.1       97.2       93.9       89.2       74.7       92.2       88.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
SULFUR FINANCIAL INSTR 2009 - CHICAGO CLIMATE FUTURES EXCHANGE                                                                                   Code-006265
Disaggregated Commitments of Traders - Futures Only, 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  :    23,467:     2,637     12,268      1,374      4,179          2      7,418         80          1     11,863      6,789        143:       29         5
Old  :    23,467:     2,637     12,268      1,374      4,179          2      7,418         80          1     11,863      6,789        143:       29         5
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 30, 2010                                                                   :
     :    -1,335:    -1,033     -1,631        104        762        -43        113       -160          1      1,288      1,492     -1,409:     -356      -347
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      11.2       52.3        5.9       17.8        0.0       31.6        0.3        0.0       50.6       28.9        0.6:      0.1       0.0
Old  :     100.0:      11.2       52.3        5.9       17.8        0.0       31.6        0.3        0.0       50.6       28.9        0.6:      0.1       0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        24:         7          9          .          .          .          .          .          .          .          .          .:
Old  :        24:         7          9          .          .          .          .          .          .          .          .          .:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 85.8       84.3       96.3       96.0       85.8       83.2       95.0       94.9
Old  :                 85.8       84.3       96.3       96.0       85.8       83.2       95.0       94.9
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 - Futures Only, 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  :     2,467:         0      1,269          0        573         51        532        168          0      1,713        405          0:      171         1
Old  :     2,467:         0      1,269          0        573         51        532        168          0      1,713        405          0:      171         1
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       March 30, 2010                                                                   :
     :        39:         0          0          0         29          0         40         10         -1          0          0          0:        0         1
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       0.0       51.4        0.0       23.2        2.1       21.6        6.8        0.0       69.4       16.4        0.0:      6.9       0.0
Old  :     100.0:       0.0       51.4        0.0       23.2        2.1       21.6        6.8        0.0       69.4       16.4        0.0:      6.9       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  :                 44.0      100.0       66.8      100.0       44.0       97.9       66.8       97.9
Old  :                 44.0      100.0       66.8      100.0       44.0       97.9       66.8       97.9
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