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PALLADIUM - NEW YORK MERCANTILE EXCHANGE                                                                                                         Code-075651
Disaggregated Commitments of Traders - Futures Only, May 11, 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  :    24,964:       629     15,642      1,952      5,265        112     15,431      1,698        180      3,552      1,100        239:    2,869       728
Old  :    24,964:       629     15,642      1,952      5,265        112     15,431      1,698        180      3,552      1,100        239:    2,869       728
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 4, 2010                                                                      :
     :     1,282:        -4      1,183        468        757       -242      1,439        362        -15        -60       -767         73:     -377       -69
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       2.5       62.7        7.8       21.1        0.4       61.8        6.8        0.7       14.2        4.4        1.0:     11.5       2.9
Old  :     100.0:       2.5       62.7        7.8       21.1        0.4       61.8        6.8        0.7       14.2        4.4        1.0:     11.5       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  :       148:        10         20         10          9          .         49          9          4         27         16          4:
Old  :       148:        10         20         10          9          .         49          9          4         27         16          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  :                 34.7       38.4       47.7       54.9       34.7       38.4       47.7       54.7
Old  :                 34.7       38.4       47.7       54.9       34.7       38.4       47.7       54.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PLATINUM - NEW YORK MERCANTILE EXCHANGE                                                                                                          Code-076651
Disaggregated Commitments of Traders - Futures Only, May 11, 2010                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(CONTRACTS OF 50 TROY OUNCES)                                                                                           :
     :          :    Positions                                                                                                           :
All  :    35,673:       526     16,250      4,741     15,622        185     19,278      1,002        230      5,185      1,044          0:    5,528     1,340
Old  :    35,673:       526     16,250      4,741     15,622        185     19,278      1,002        230      5,185      1,044          0:    5,528     1,340
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 4, 2010                                                                      :
     :      -647:         4       -790        107        -45       -257       -821        594          0        -15       -378          0:      335       229
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       1.5       45.6       13.3       43.8        0.5       54.0        2.8        0.6       14.5        2.9        0.0:     15.5       3.8
Old  :     100.0:       1.5       45.6       13.3       43.8        0.5       54.0        2.8        0.6       14.5        2.9        0.0:     15.5       3.8
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  :       142:         5         21          9         13          6         56          6          .         24          9          0:
Old  :       142:         5         21          9         13          6         56          6          .         24          9          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  :                 19.6       32.0       32.4       51.9       19.6       31.9       32.4       51.8
Old  :                 19.6       32.0       32.4       51.9       19.6       31.9       32.4       51.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
SILVER - COMMODITY EXCHANGE INC.                                                                                                                 Code-084691
Disaggregated Commitments of Traders - Futures Only, May 11, 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  :   122,669:     7,457     59,222     20,948     21,701      2,292     37,498      4,154     10,712     10,350      6,104      7,227:   26,185    11,257
Old  :   122,669:     7,457     59,222     20,948     21,701      2,292     37,498      4,154     10,712     10,350      6,104      7,227:   26,185    11,257
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 4, 2010                                                                      :
     :      -779:      -436     -5,005     -1,204        495        268      1,054     -1,682       -321       -493      3,313        448:      -95     1,705
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       6.1       48.3       17.1       17.7        1.9       30.6        3.4        8.7        8.4        5.0        5.9:     21.3       9.2
Old  :     100.0:       6.1       48.3       17.1       17.7        1.9       30.6        3.4        8.7        8.4        5.0        5.9:     21.3       9.2
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :       164:        13         20         16         11         17         42          9          7         29         26         30:
Old  :       164:        13         20         16         11         17         42          9          7         29         26         30:
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  :                 17.6       41.5       28.5       59.3       13.0       38.0       22.4       52.1
Old  :                 17.6       41.5       28.5       59.3       13.0       38.0       22.4       52.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
GOLD - COMMODITY EXCHANGE INC.                                                                                                                   Code-088691
Disaggregated Commitments of Traders - Futures Only, May 11, 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  :   583,504:    55,366    272,119     87,572    153,463     25,368    224,664      7,134     38,629     57,711     39,416     19,993:   74,201    27,382
Old  :   583,504:    55,366    272,119     87,572    153,463     25,368    224,664      7,134     38,629     57,711     39,416     19,993:   74,201    27,382
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 4, 2010                                                                      :
     :    31,888:       630     29,467     12,293     -5,486      3,708      7,231     -2,511     -3,584      3,633      8,097     -1,904:    9,881     4,101
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       9.5       46.6       15.0       26.3        4.3       38.5        1.2        6.6        9.9        6.8        3.4:     12.7       4.7
Old  :     100.0:       9.5       46.6       15.0       26.3        4.3       38.5        1.2        6.6        9.9        6.8        3.4:     12.7       4.7
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  :       356:        13         32         22         16         20        116         16         20         87         58         52:
Old  :       356:        13         32         22         16         20        116         16         20         87         58         52:
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  :                 25.9       41.6       37.4       58.9       22.5       36.7       28.0       46.4
Old  :                 25.9       41.6       37.4       58.9       22.5       36.7       28.0       46.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                                                                                                        Code-085692
Disaggregated Commitments of Traders - Futures Only, May 11, 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  :   130,991:     5,820     56,860     49,433      6,911      7,198     30,620     16,418      8,087      5,472      9,076     11,918:   12,443    14,523
Old  :   130,991:     5,820     56,860     49,433      6,911      7,198     30,620     16,418      8,087      5,472      9,076     11,918:   12,443    14,523
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 4, 2010                                                                      :
     :   -11,327:      -771     -5,049         29       -513        915     -5,572     -4,088        333       -978        430     -3,542:   -1,741       187
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       4.4       43.4       37.7        5.3        5.5       23.4       12.5        6.2        4.2        6.9        9.1:      9.5      11.1
Old  :     100.0:       4.4       43.4       37.7        5.3        5.5       23.4       12.5        6.2        4.2        6.9        9.1:      9.5      11.1
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  :       168:        15         25         17         10         10         29         28         25         12         28         23:
Old  :       168:        15         25         17         10         10         29         28         25         12         28         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  :                 30.7       34.0       48.1       45.2       29.3       33.2       43.9       42.1
Old  :                 30.7       34.0       48.1       45.2       29.3       33.2       43.9       42.1
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, May 11, 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  :     8,229:       463      5,504      1,669          0          0      3,263        226        218        337        268        520:    1,759     1,493
Old  :     8,229:       463      5,504      1,669          0          0      3,263        226        218        337        268        520:    1,759     1,493
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 4, 2010                                                                      :
     :    -2,419:      -133     -1,408        -26          0          0     -1,403         30        -83          1       -380       -380:     -395      -198
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       5.6       66.9       20.3        0.0        0.0       39.7        2.7        2.6        4.1        3.3        6.3:     21.4      18.1
Old  :     100.0:       5.6       66.9       20.3        0.0        0.0       39.7        2.7        2.6        4.1        3.3        6.3:     21.4      18.1
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  :        54:         9         18          5          0          0         17          .          .          6          .          6:
Old  :        54:         9         18          5          0          0         17          .          .          6          .          6:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 36.7       45.3       51.8       60.7       36.7       45.3       50.1       59.8
Old  :                 36.7       45.3       51.8       60.7       36.7       45.3       50.1       59.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE                                                                                   Code-006261
Disaggregated Commitments of Traders - Futures Only, May 11, 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  :    17,550:     4,167     11,169        183      5,159        862      4,841        272          0      7,475         76          0:       22        12
Old  :    17,550:     4,167     11,169        183      5,159        862      4,841        272          0      7,475         76          0:       22        12
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 4, 2010                                                                      :
     :      -518:      -537       -538          0          0          0         26          8          0        -23          0          0:       16        12
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      23.7       63.6        1.0       29.4        4.9       27.6        1.5        0.0       42.6        0.4        0.0:      0.1       0.1
Old  :     100.0:      23.7       63.6        1.0       29.4        4.9       27.6        1.5        0.0       42.6        0.4        0.0:      0.1       0.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        26:         6         11          .          .          .          .          .          0          .          .          0:
Old  :        26:         6         11          .          .          .          .          .          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  :                 85.8       84.9       97.8       93.3       85.8       80.4       92.9       88.4
Old  :                 85.8       84.9       97.8       93.3       85.8       80.4       92.9       88.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
SULFUR FINANCIAL INSTR 2009 - CHICAGO CLIMATE FUTURES EXCHANGE                                                                                   Code-006265
Disaggregated Commitments of Traders - Futures Only, May 11, 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  :    25,509:     4,217     13,630        541      4,996         12      7,652          0          0     13,007      6,864          0:       80         7
Old  :    25,509:     4,217     13,630        541      4,996         12      7,652          0          0     13,007      6,864          0:       80         7
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 4, 2010                                                                      :
     :       356:       178        395        104         -7          0         52          0          0         33        -15          0:      -11       -17
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      16.5       53.4        2.1       19.6        0.0       30.0        0.0        0.0       51.0       26.9        0.0:      0.3       0.0
Old  :     100.0:      16.5       53.4        2.1       19.6        0.0       30.0        0.0        0.0       51.0       26.9        0.0:      0.3       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  :        27:         9          8          .          .          .          .          0          0          6          .          0:
Old  :        27:         9          8          .          .          .          .          0          0          6          .          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 86.0       84.4       93.6       98.2       86.0       84.3       92.6       98.0
Old  :                 86.0       84.4       93.6       98.2       86.0       84.3       92.6       98.0
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 - Futures Only, May 11, 2010                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(CONTRACTS OF 1,000 METRIC TONS CCX C02)                                                                                :
     :          :    Positions                                                                                                           :
All  :     2,536:         0      1,264          0        659         30        640        177          0      1,713        405          0:      153         1
Old  :     2,536:         0      1,264          0        659         30        640        177          0      1,713        405          0:      153         1
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 4, 2010                                                                      :
     :       -21:         0          0          0         21        -21         28          0          0          0          0          0:      -28       -21
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       0.0       49.8        0.0       26.0        1.2       25.2        7.0        0.0       67.5       16.0        0.0:      6.0       0.0
Old  :     100.0:       0.0       49.8        0.0       26.0        1.2       25.2        7.0        0.0       67.5       16.0        0.0:      6.0       0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        23:         0          .          0          .          .          .          .          0         17          .          0:
Old  :        23:         0          .          0          .          .          .          .          0         17          .          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 47.1      100.0       69.3      100.0       47.1       98.8       69.3       98.8
Old  :                 47.1      100.0       69.3      100.0       47.1       98.8       69.3       98.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

----

Updated May 14, 2010