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PALLADIUM - NEW YORK MERCANTILE EXCHANGE                                                                                                         Code-075651
Disaggregated Commitments of Traders - Futures Only, April 13, 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  :    23,923:     1,244     14,337      2,035      5,306        307     12,639      1,465        206      3,880      1,274        142:    3,470       886
Old  :    23,923:     1,244     14,337      2,035      5,306        307     12,639      1,465        206      3,880      1,274        142:    3,470       886
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 6, 2010                                                                    :
     :      -152:       163        -47       -375         88         -9        204       -129          2       -135       -300         61:      -63       182
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       5.2       59.9        8.5       22.2        1.3       52.8        6.1        0.9       16.2        5.3        0.6:     14.5       3.7
Old  :     100.0:       5.2       59.9        8.5       22.2        1.3       52.8        6.1        0.9       16.2        5.3        0.6:     14.5       3.7
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  :       160:         8         21         10          9          .         56          9          5         34         17          .:
Old  :       160:         8         21         10          9          .         56          9          5         34         17          .:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 24.8       35.9       36.7       55.4       24.8       35.8       36.5       54.6
Old  :                 24.8       35.9       36.7       55.4       24.8       35.8       36.5       54.6
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 - Futures Only, April 13, 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  :    37,422:       252     17,055      4,863     16,410        397     21,781        635        272      4,480      1,566          2:    5,375     1,085
Old  :    37,422:       252     17,055      4,863     16,410        397     21,781        635        272      4,480      1,566          2:    5,375     1,085
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 6, 2010                                                                    :
     :      -341:      -109         42       -375        149         87        662         23        -46       -297        -73          2:     -265      -525
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       0.7       45.6       13.0       43.9        1.1       58.2        1.7        0.7       12.0        4.2        0.0:     14.4       2.9
Old  :     100.0:       0.7       45.6       13.0       43.9        1.1       58.2        1.7        0.7       12.0        4.2        0.0:     14.4       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  :       159:         4         23          9         12          8         71          5          4         25         11          .:
Old  :       159:         4         23          9         12          8         71          5          4         25         11          .:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 18.6       29.3       31.3       48.5       18.6       29.1       31.3       48.3
Old  :                 18.6       29.3       31.3       48.5       18.6       29.1       31.3       48.3
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 13, 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  :   123,661:     6,329     61,479     20,127     20,366      4,471     36,067      3,805     10,675     11,428      4,085      8,288:   26,276    10,492
Old  :   123,661:     6,329     61,479     20,127     20,366      4,471     36,067      3,805     10,675     11,428      4,085      8,288:   26,276    10,492
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 6, 2010                                                                    :
     :     4,949:       -54      3,125        -85        439      1,227      3,083      1,086        109        360        275     -1,369:    1,678        57
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       5.1       49.7       16.3       16.5        3.6       29.2        3.1        8.6        9.2        3.3        6.7:     21.2       8.5
Old  :     100.0:       5.1       49.7       16.3       16.5        3.6       29.2        3.1        8.6        9.2        3.3        6.7:     21.2       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  :       156:        12         21         16         12         16         38          9          9         31         22         26:
Old  :       156:        12         21         16         12         16         38          9          9         31         22         26:
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  :                 19.7       46.4       30.4       60.9       14.4       42.2       22.6       53.2
Old  :                 19.7       46.4       30.4       60.9       14.4       42.2       22.6       53.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
GOLD - COMMODITY EXCHANGE INC.                                                                                                                   Code-088691
Disaggregated Commitments of Traders - Futures Only, April 13, 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  :   528,856:    51,345    223,301     67,053    158,581     17,071    200,201      3,506     50,177     62,398     38,351     19,292:   61,319    18,577
Old  :   528,856:    51,345    223,301     67,053    158,581     17,071    200,201      3,506     50,177     62,398     38,351     19,292:   61,319    18,577
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 6, 2010                                                                    :
     :    31,468:      -147     18,085      5,696      6,042      3,250     18,566     -2,994       -913      1,731      5,995        498:    2,787     1,505
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       9.7       42.2       12.7       30.0        3.2       37.9        0.7        9.5       11.8        7.3        3.6:     11.6       3.5
Old  :     100.0:       9.7       42.2       12.7       30.0        3.2       37.9        0.7        9.5       11.8        7.3        3.6:     11.6       3.5
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  :       348:        16         32         20         17         17        114         10         19         95         48         48:
Old  :       348:        16         32         20         17         17        114         10         19         95         48         48:
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  :                 27.9       41.0       38.6       58.4       21.5       35.5       27.9       45.5
Old  :                 27.9       41.0       38.6       58.4       21.5       35.5       27.9       45.5
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 13, 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  :   150,306:     9,856     72,362     49,561     10,836      4,842     47,900     18,165      7,214      5,558     11,825     13,278:   12,097    11,784
Old  :   150,306:     9,856     72,362     49,561     10,836      4,842     47,900     18,165      7,214      5,558     11,825     13,278:   12,097    11,784
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 6, 2010                                                                    :
     :    -1,082:       142       -865        -88        132     -1,541      2,982      3,042     -1,681        -54       -636      1,564:   -2,406    -1,097
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       6.6       48.1       33.0        7.2        3.2       31.9       12.1        4.8        3.7        7.9        8.8:      8.0       7.8
Old  :     100.0:       6.6       48.1       33.0        7.2        3.2       31.9       12.1        4.8        3.7        7.9        8.8:      8.0       7.8
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  :       196:        16         26         18          8         14         58         26         19          8         33         26:
Old  :       196:        16         26         18          8         14         58         26         19          8         33         26:
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  :                 25.4       37.6       39.7       47.1       25.4       33.9       38.3       43.1
Old  :                 25.4       37.6       39.7       47.1       25.4       33.9       38.3       43.1
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 13, 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  :     9,975:       494      6,537      1,759          0          0      4,329        637        265        419        392        501:    2,208     1,643
Old  :     9,975:       494      6,537      1,759          0          0      4,329        637        265        419        392        501:    2,208     1,643
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 6, 2010                                                                    :
     :       159:        17        170        -87          0          0        445        -18         16        -53        -51       -125:      -54       167
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       5.0       65.5       17.6        0.0        0.0       43.4        6.4        2.7        4.2        3.9        5.0:     22.1      16.5
Old  :     100.0:       5.0       65.5       17.6        0.0        0.0       43.4        6.4        2.7        4.2        3.9        5.0:     22.1      16.5
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  :        85:         9         23          5          0          0         29          4          .         11          7          9:
Old  :        85:         9         23          5          0          0         29          4          .         11          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  :                 30.0       38.6       43.2       53.1       30.0       38.6       42.7       52.7
Old  :                 30.0       38.6       43.2       53.1       30.0       38.6       42.7       52.7
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 13, 2010                  
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(CONTRACTS OF 25 U.S. EPA SO2 EMMISSION                                                                                 :
     :          :    Positions                                                                                                           :
All  :    17,470:     4,072     10,964        178      5,201        820      4,785        301          0      7,588        130          0:       27        54
Old  :    17,470:     4,072     10,964        178      5,201        820      4,785        301          0      7,588        130          0:       27        54
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 6, 2010                                                                    :
     :     3,002:     1,415      2,232         60        600          0        871        173          0        739         45          0:      -83       -48
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      23.3       62.8        1.0       29.8        4.7       27.4        1.7        0.0       43.4        0.7        0.0:      0.2       0.3
Old  :     100.0:      23.3       62.8        1.0       29.8        4.7       27.4        1.7        0.0       43.4        0.7        0.0:      0.2       0.3
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  :        28:         6         10          .          .          .          .          .          0          5          .          0:
Old  :        28:         6         10          .          .          .          .          .          0          5          .          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  :                 87.6       84.9       96.8       93.5       87.6       80.4       92.8       88.8
Old  :                 87.6       84.9       96.8       93.5       87.6       80.4       92.8       88.8
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 13, 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  :    24,855:     2,740     13,254      1,364      4,560         12      7,582          0          0     12,929      6,860        146:       82        23
Old  :    24,855:     2,740     13,254      1,364      4,560         12      7,582          0          0     12,929      6,860        146:       82        23
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 6, 2010                                                                    :
     :     1,388:       103        986        -10        381         10        164        -80         -1      1,066         71          3:       53        18
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      11.0       53.3        5.5       18.3        0.0       30.5        0.0        0.0       52.0       27.6        0.6:      0.3       0.1
Old  :     100.0:      11.0       53.3        5.5       18.3        0.0       30.5        0.0        0.0       52.0       27.6        0.6:      0.3       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  :        24:         7          9          .          .          .          .          0          0          .          .          .:
Old  :        24:         7          9          .          .          .          .          0          0          .          .          .:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 85.6       82.5       95.1       96.1       85.5       80.5       93.7       94.1
Old  :                 85.6       82.5       95.1       96.1       85.5       80.5       93.7       94.1
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 13, 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  :     2,487:         0      1,269          0        573         51        542        188          0      1,713        405          0:      181         1
Old  :     2,487:         0      1,269          0        573         51        542        188          0      1,713        405          0:      181         1
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 6, 2010                                                                    :
     :        20:         0          0          0          0          0         10         20          0          0          0          0:       10         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       0.0       51.0        0.0       23.0        2.1       21.8        7.6        0.0       68.9       16.3        0.0:      7.3       0.0
Old  :     100.0:       0.0       51.0        0.0       23.0        2.1       21.8        7.6        0.0       68.9       16.3        0.0:      7.3       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  :                 44.1      100.0       66.7      100.0       44.1       97.9       66.7       97.9
Old  :                 44.1      100.0       66.7      100.0       44.1       97.9       66.7       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 16, 2010