```
PALLADIUM - NEW YORK MERCANTILE EXCHANGE                                                                                                         Code-075651
Disaggregated Commitments of Traders - Options and Futures Combined, April 20, 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  :    23,490:     1,132     14,195      1,784      4,818        449     12,861      1,447        196      3,610      1,413        162:    3,296       810
Old  :    23,490:     1,132     14,195      1,784      4,818        449     12,861      1,447        196      3,610      1,413        162:    3,296       810
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 13, 2010                                                                   :
     :      -433:      -112       -142       -251       -488        142        222        -18        -10       -270        139         20:     -174       -76
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       4.8       60.4        7.6       20.5        1.9       54.8        6.2        0.8       15.4        6.0        0.7:     14.0       3.4
Old  :     100.0:       4.8       60.4        7.6       20.5        1.9       54.8        6.2        0.8       15.4        6.0        0.7:     14.0       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  :       149:        10         21         10          8          .         50          8          5         30         15          .:
Old  :       149:        10         21         10          8          .         50          8          5         30         15          .:
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  :                 27.7       34.7       39.8       53.0       27.7       34.7       39.3       52.4
Old  :                 27.7       34.7       39.8       53.0       27.7       34.7       39.3       52.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PLATINUM - NEW YORK MERCANTILE EXCHANGE                                                                                                          Code-076651
Disaggregated Commitments of Traders - Options and Futures Combined, April 20, 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  :    37,813:       379     16,692      5,209     16,142        608     20,872        681        473      4,125      1,389          0:    6,146     1,827
Old  :    37,813:       379     16,692      5,209     16,142        608     20,872        681        473      4,125      1,389          0:    6,146     1,827
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 13, 2010                                                                   :
     :      -246:       127       -363        346       -245         -9       -886         46        -19       -355       -177         -2:      551       522
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       1.0       44.1       13.8       42.7        1.6       55.2        1.8        1.3       10.9        3.7        0.0:     16.3       4.8
Old  :     100.0:       1.0       44.1       13.8       42.7        1.6       55.2        1.8        1.3       10.9        3.7        0.0:     16.3       4.8
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :       156:         5         22         11         11          7         69          6          4         24          9          0:
Old  :       156:         5         22         11         11          7         69          6          4         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  :                 18.0       29.2       30.3       48.4       18.0       29.0       30.3       47.7
Old  :                 18.0       29.2       30.3       48.4       18.0       29.0       30.3       47.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
SILVER - COMMODITY EXCHANGE INC.                                                                                                                 Code-084691
Disaggregated Commitments of Traders - Options and Futures Combined, April 20, 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  :   155,405:     9,785     64,584     19,188     21,044      9,202     36,204      4,788     12,612     10,880      2,501     27,182:   30,351    13,493
Old  :   155,405:     9,785     64,584     19,188     21,044      9,202     36,204      4,788     12,612     10,880      2,501     27,182:   30,351    13,493
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 13, 2010                                                                   :
     :     1,111:     1,260       -803        284        767        123       -547      1,182          5       -106       -833      1,124:   -1,031      -452
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       6.3       41.6       12.3       13.5        5.9       23.3        3.1        8.1        7.0        1.6       17.5:     19.5       8.7
Old  :     100.0:       6.3       41.6       12.3       13.5        5.9       23.3        3.1        8.1        7.0        1.6       17.5:     19.5       8.7
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :       174:        14         24         16         12         18         43         11         12         35         23         42:
Old  :       174:        14         24         16         12         18         43         11         12         35         23         42:
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  :                 14.8       37.6       24.2       49.3       10.3       33.3       16.9       42.2
Old  :                 14.8       37.6       24.2       49.3       10.3       33.3       16.9       42.2
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 - Options and Futures Combined, April 20, 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  :   682,040:    66,339    253,161     66,086    163,544     54,122    202,279      4,528     61,437     54,010     17,184    103,027:   74,740    25,037
Old  :   682,040:    66,339    253,161     66,086    163,544     54,122    202,279      4,528     61,437     54,010     17,184    103,027:   74,740    25,037
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 13, 2010                                                                   :
     :   -14,304:       263      2,230      3,642     -6,289       -669     -2,841        666     -2,239    -13,949     -4,755     -2,590:    4,079      -659
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       9.7       37.1        9.7       24.0        7.9       29.7        0.7        9.0        7.9        2.5       15.1:     11.0       3.7
Old  :     100.0:       9.7       37.1        9.7       24.0        7.9       29.7        0.7        9.0        7.9        2.5       15.1:     11.0       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  :       380:        20         35         19         18         24        122         15         47        109         50         94:
Old  :       380:        20         35         19         18         24        122         15         47        109         50         94:
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  :                 21.8       34.3       32.1       49.3       16.5       29.1       21.2       37.1
Old  :                 21.8       34.3       32.1       49.3       16.5       29.1       21.2       37.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                                                                                                        Code-085692
Disaggregated Commitments of Traders - Options and Futures Combined, April 20, 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  :   155,077:    10,395     70,775     49,780     10,021      7,218     44,611     19,344      7,575      5,736     10,520     15,062:   14,699    14,562
Old  :   155,077:    10,395     70,775     49,780     10,021      7,218     44,611     19,344      7,575      5,736     10,520     15,062:   14,699    14,562
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 13, 2010                                                                   :
     :     3,537:      -170     -1,591        219       -809      2,370     -3,289        802        225        288     -1,334      1,586:    2,309     2,289
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       6.7       45.6       32.1        6.5        4.7       28.8       12.5        4.9        3.7        6.8        9.7:      9.5       9.4
Old  :     100.0:       6.7       45.6       32.1        6.5        4.7       28.8       12.5        4.9        3.7        6.8        9.7:      9.5       9.4
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :       186:        16         24         18          8         13         51         26         20          9         32         27:
Old  :       186:        16         24         18          8         13         51         26         20          9         32         27:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 25.4       35.6       40.0       44.3       24.6       31.9       37.1       40.6
Old  :                 25.4       35.6       40.0       44.3       24.6       31.9       37.1       40.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
RANDOM LENGTH LUMBER - CHICAGO MERCANTILE EXCHANGE                                                                                               Code-058643
Disaggregated Commitments of Traders - Options and Futures Combined, April 20, 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  :    11,512:       369      7,201      1,763          0          0      5,214        333        295        372        574      1,220:    2,279     1,890
Old  :    11,512:       369      7,201      1,763          0          0      5,214        333        295        372        574      1,220:    2,279     1,890
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 13, 2010                                                                   :
     :     1,174:      -135        469          4          0          0        889       -304         26        -49        425        410:       29       147
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       3.2       62.5       15.3        0.0        0.0       45.3        2.9        2.6        3.2        5.0       10.6:     19.8      16.4
Old  :     100.0:       3.2       62.5       15.3        0.0        0.0       45.3        2.9        2.6        3.2        5.0       10.6:     19.8      16.4
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  :        89:        12         22          5          0          0         32          .          .         11         11         13:
Old  :        89:        12         22          5          0          0         32          .          .         11         11         13:
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  :                 26.0       36.2       40.7       50.1       26.0       36.2       40.7       49.7
Old  :                 26.0       36.2       40.7       50.1       26.0       36.2       40.7       49.7
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 - Options and Futures Combined, April 20, 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  :    19,020:     5,488     12,510        178      5,201        820      4,835        281          0      7,643        130         33:       23        45
Old  :    19,020:     5,488     12,510        178      5,201        820      4,835        281          0      7,643        130         33:       23        45
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 13, 2010                                                                   :
     :       794:       764        822          0          0          0         50        -20          0         39          0        -31:      -28        23
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      28.9       65.8        0.9       27.3        4.3       25.4        1.5        0.0       40.2        0.7        0.2:      0.1       0.2
Old  :     100.0:      28.9       65.8        0.9       27.3        4.3       25.4        1.5        0.0       40.2        0.7        0.2:      0.1       0.2
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  :        27:         6         10          .          .          .          .          .          0          5          .          .:
Old  :        27:         6         10          .          .          .          .          .          0          5          .          .:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 82.8       82.5       96.8       93.7       82.8       74.8       87.5       82.2
Old  :                 82.8       82.5       96.8       93.7       82.8       74.8       87.5       82.2
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 - Options and Futures Combined, April 20, 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  :    30,681:     7,365     17,056        285      5,804        275      8,770          0        140     13,495      7,133        233:      118        40
Old  :    30,681:     7,365     17,056        285      5,804        275      8,770          0        140     13,495      7,133        233:      118        40
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 13, 2010                                                                   :
     :     5,319:     4,376      3,437     -1,079      1,190        238      1,049          0        115        502        239         83:       36        17
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      24.0       55.6        0.9       18.9        0.9       28.6        0.0        0.5       44.0       23.3        0.8:      0.4       0.1
Old  :     100.0:      24.0       55.6        0.9       18.9        0.9       28.6        0.0        0.5       44.0       23.3        0.8:      0.4       0.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        31:        12         12          .          .          4          .          0          .          5          4          .:
Old  :        31:        12         12          .          .          4          .          0          .          5          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  :                 74.6       73.6       89.6       92.3       72.3       68.8       79.1       81.2
Old  :                 74.6       73.6       89.6       92.3       72.3       68.8       79.1       81.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
CARBON FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE                                                                                   Code-006268
Disaggregated Commitments of Traders - Options and Futures Combined, April 20, 2010                  
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(CONTRACTS OF 1,000 METRIC TONS CCX C02)                                                                                :
     :          :    Positions                                                                                                           :
All  :     3,997:         3      1,793          0        638         51        980        409        249      1,728         50        747:      239        59
Old  :     3,997:         3      1,793          0        638         51        980        409        249      1,728         50        747:      239        59
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       April 13, 2010                                                                   :
     :        31:        -0        -32          0         65          0         46         -6          2         -6          2         -1:      -11         1
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       0.1       44.9        0.0       16.0        1.3       24.5       10.2        6.2       43.2        1.3       18.7:      6.0       1.5
Old  :     100.0:       0.1       44.9        0.0       16.0        1.3       24.5       10.2        6.2       43.2        1.3       18.7:      6.0       1.5
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        24:         .          .          0          .          .          .          .          .         18          .          5:
Old  :        24:         .          .          0          .          .          .          .          .         18          .          5:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 51.1       89.2       70.6       98.5       40.7       72.2       53.9       72.2
Old  :                 51.1       89.2       70.6       98.5       40.7       72.2       53.9       72.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

----

Updated April 28, 2010