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WHEAT - CHICAGO BOARD OF TRADE                                                                          Code-001602
Commitments of Traders with Delta-adjusted Options and Futures Combined, December 7, 2010                
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 5,000 BUSHELS)                                               :
     :          :                                                                            :
All  :   582,777:    97,286     88,612    141,872    298,568    285,600    537,727    516,085:    45,050     66,692
Old  :   360,004:    80,245     76,266     74,550    172,568    174,650    327,363    325,466:    32,642     34,539
Other:   222,772:    39,898     35,202     44,466    126,000    110,951    210,364    190,619:    12,408     32,153
     :          :                                                                            :
     :          :          Changes in Commitments from: November 30, 2010                    :
     :    57,180:    20,256    -11,220     28,787      3,692     39,926     52,735     57,494:     4,445       -314
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      16.7       15.2       24.3       51.2       49.0       92.3       88.6:       7.7       11.4
Old  :     100.0:      22.3       21.2       20.7       47.9       48.5       90.9       90.4:       9.1        9.6
Other:     100.0:      17.9       15.8       20.0       56.6       49.8       94.4       85.6:       5.6       14.4
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       436:       155        136        158         92        132        338        340:
Old  :       420:       152        131        124         79        124        296        315:
Other:       280:        70         84         87         62        111        185        235:
     :----------------------------------------------------------------------------------------------------
     :             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  :                 19.8       19.3       31.9       25.5       17.6       15.7       28.8       19.8
Old  :                 23.2       24.3       33.6       31.3       23.0       23.3       33.2       29.5
Other:                 31.8       17.0       42.3       26.2       26.9       13.9       36.0       19.5
 
CORN - CHICAGO BOARD OF TRADE                                                                           Code-002602
Commitments of Traders with Delta-adjusted Options and Futures Combined, December 7, 2010                
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 5,000 BUSHELS)                                               :
     :          :                                                                            :
All  : 2,081,663:   481,250    114,615    610,402    778,748  1,074,293  1,870,400  1,799,311:   211,263    282,352
Old  : 1,635,780:   397,165    114,210    454,966    613,796    854,319  1,465,927  1,423,495:   169,853    212,285
Other:   445,883:   137,672     53,993    101,849    164,952    219,974    404,473    375,816:    41,410     70,067
     :          :                                                                            :
     :          :          Changes in Commitments from: November 30, 2010                    :
     :    38,259:       575     -2,556     24,537     12,118     14,582     37,229     36,562:     1,029      1,697
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      23.1        5.5       29.3       37.4       51.6       89.9       86.4:      10.1       13.6
Old  :     100.0:      24.3        7.0       27.8       37.5       52.2       89.6       87.0:      10.4       13.0
Other:     100.0:      30.9       12.1       22.8       37.0       49.3       90.7       84.3:       9.3       15.7
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       911:       256        159        291        281        428        669        773:
Old  :       897:       249        164        260        262        415        628        740:
Other:       648:       109        134        105        145        356        313        542:
     :----------------------------------------------------------------------------------------------------
     :             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  :                 11.5       10.4       19.5       16.1        9.8        6.5       14.6       10.3
Old  :                 12.3       11.2       20.6       16.6       11.0        7.7       16.0       11.2
Other:                 18.7       12.4       28.3       19.7       18.5        9.8       25.6       14.1
 
OATS - CHICAGO BOARD OF TRADE                                                                           Code-004603
Commitments of Traders with Delta-adjusted Options and Futures Combined, December 7, 2010                
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 5,000 BUSHELS)                                               :
     :          :                                                                            :
All  :    12,581:     3,231        171        698      6,334     10,272     10,263     11,141:     2,319      1,440
Old  :    11,025:     3,326        167        334      5,200      9,308      8,860      9,809:     2,165      1,216
Other:     1,556:         4        104        264      1,134        964      1,403      1,332:       153        224
     :          :                                                                            :
     :          :          Changes in Commitments from: November 30, 2010                    :
     :      -108:       638        -48        -13       -569        271         56        210:      -164       -318
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      25.7        1.4        5.5       50.3       81.6       81.6       88.6:      18.4       11.4
Old  :     100.0:      30.2        1.5        3.0       47.2       84.4       80.4       89.0:      19.6       11.0
Other:     100.0:       0.3        6.7       17.0       72.9       62.0       90.1       85.6:       9.9       14.4
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        41:        15          6          5         16         12         34         20:
Old  :        39:        16          4          4         15         12         32         19:
Other:        14:         2          3          5          6          6         11         11:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 29.8       63.7       47.7       79.9       28.9       53.3       45.0       68.9
Old  :                 31.6       69.9       50.3       82.2       31.6       63.7       50.1       74.2
Other:                 63.4       71.7       87.2       83.1       58.8       63.0       68.0       63.5
 
SOYBEANS - CHICAGO BOARD OF TRADE                                                                       Code-005602
Commitments of Traders with Delta-adjusted Options and Futures Combined, December 7, 2010                
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 5,000 BUSHELS)                                               :
     :          :                                                                            :
All  :   935,192:   194,889     26,829    331,345    339,848    479,892    866,082    838,066:    69,110     97,125
Old  :   771,009:   169,831     23,680    272,128    268,565    402,595    710,525    698,403:    60,484     72,606
Other:   164,183:    48,294     26,386     35,981     71,283     77,297    155,558    139,664:     8,625     24,519
     :          :                                                                            :
     :          :          Changes in Commitments from: November 30, 2010                    :
     :    28,120:     5,520       -100     30,520    -14,271     -6,230     21,769     24,190:     6,351      3,930
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      20.8        2.9       35.4       36.3       51.3       92.6       89.6:       7.4       10.4
Old  :     100.0:      22.0        3.1       35.3       34.8       52.2       92.2       90.6:       7.8        9.4
Other:     100.0:      29.4       16.1       21.9       43.4       47.1       94.7       85.1:       5.3       14.9
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       577:       213        108        223        133        215        445        476:
Old  :       563:       205        114        207        126        211        425        458:
Other:       337:        77         80         59         58        159        168        266:
     :----------------------------------------------------------------------------------------------------
     :             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  :                 11.8       17.2       20.1       25.5        9.8       11.8       14.5       17.2
Old  :                 12.3       19.0       20.7       27.3       11.3       13.7       16.7       19.7
Other:                 23.4       19.1       37.9       30.1       20.5       18.4       32.4       23.6
 
MINI SOYBEANS - CHICAGO BOARD OF TRADE                                                                  Code-005603
Commitments of Traders with Delta-adjusted Options and Futures Combined, December 7, 2010                
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 1,000 Bushels)                                               :
     :          :                                                                            :
All  :    22,553:    19,255      2,597        152         43      4,153     19,450      6,902:     3,103     15,651
Old  :    12,837:    10,161      2,344        112         43      2,135     10,316      4,591:     2,521      8,246
Other:     9,716:     9,129        288          5          0      2,018      9,134      2,311:       582      7,405
     :          :                                                                            :
     :          :          Changes in Commitments from: November 30, 2010                    :
     :        36:      -342       -601       -151          7        256       -486       -496:       522        532
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      85.4       11.5        0.7        0.2       18.4       86.2       30.6:      13.8       69.4
Old  :     100.0:      79.2       18.3        0.9        0.3       16.6       80.4       35.8:      19.6       64.2
Other:     100.0:      94.0        3.0        0.1        0.0       20.8       94.0       23.8:       6.0       76.2
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        34:        18          8          2          2          8         20         18:
Old  :        32:        17          8          2          2          7         19         17:
Other:        24:        13          3          1          0          8         14         11:
     :----------------------------------------------------------------------------------------------------
     :             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  :                 51.2       14.1       71.0       21.3       51.2       14.1       70.8       21.3
Old  :                 46.5       16.6       63.7       26.4       46.5       16.6       63.4       26.4
Other:                 66.9       15.7       87.8       21.6       66.9       15.7       87.8       21.6
 
SOYBEAN OIL - CHICAGO BOARD OF TRADE                                                                    Code-007601
Commitments of Traders with Delta-adjusted Options and Futures Combined, December 7, 2010                
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 60,000 POUNDS)                                               :
     :          :                                                                            :
All  :   424,594:    81,833     26,306    100,480    202,348    270,472    384,661    397,257:    39,933     27,337
Old  :   395,885:    82,523     29,813     89,208    186,710    250,747    358,440    369,768:    37,445     26,117
Other:    28,709:     5,304      2,487      5,278     15,638     19,725     26,221     27,489:     2,488      1,219
     :          :                                                                            :
     :          :          Changes in Commitments from: November 30, 2010                    :
     :    25,787:    10,109        863      8,274      5,595     17,083     23,978     26,220:     1,809       -433
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      19.3        6.2       23.7       47.7       63.7       90.6       93.6:       9.4        6.4
Old  :     100.0:      20.8        7.5       22.5       47.2       63.3       90.5       93.4:       9.5        6.6
Other:     100.0:      18.5        8.7       18.4       54.5       68.7       91.3       95.8:       8.7        4.2
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       251:        99         54         95         66         63        218        175:
Old  :       251:       101         62         91         65         63        216        172:
Other:        61:        17         10         12         26         12         50         28:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 16.2       31.6       26.2       46.0       10.7       23.5       16.8       31.1
Old  :                 15.3       32.2       26.0       44.8       11.5       25.2       17.7       32.8
Other:                 55.5       63.6       70.5       81.5       45.9       57.8       56.4       70.3
 
U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE                                                            Code-020601
Commitments of Traders with Delta-adjusted Options and Futures Combined, December 7, 2010                
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF $100,000 FACE VALUE)                                         :
     :          :                                                                            :
All  :   660,955:    71,462     50,658     36,240    418,816    417,941    526,519    504,840:   134,437    156,116
Old  :   660,955:    71,462     50,658     36,240    418,816    417,941    526,519    504,840:   134,437    156,116
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: November 30, 2010                    :
     :   -30,796:     8,448    -25,285      5,834    -30,488    -13,880    -16,205    -33,330:   -14,591      2,534
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      10.8        7.7        5.5       63.4       63.2       79.7       76.4:      20.3       23.6
Old  :     100.0:      10.8        7.7        5.5       63.4       63.2       79.7       76.4:      20.3       23.6
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       145:        19         33         33         77         74        119        117:
Old  :       145:        19         33         33         77         74        119        117:
Other:         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       19.3       28.6       30.0       17.9       16.3       26.8       24.4
Old  :                 19.6       19.3       28.6       30.0       17.9       16.3       26.8       24.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
LONG-TERM U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE                                                  Code-020604
Commitments of Traders with Delta-adjusted Options and Futures Combined, December 7, 2010                
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF $100,000 FACE VALUE)                                         :
     :          :                                                                            :
All  :   316,596:    37,656     47,570        679    216,581    223,362    254,916    271,611:    61,680     44,985
Old  :   316,596:    37,656     47,570        679    216,581    223,362    254,916    271,611:    61,680     44,985
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: November 30, 2010                    :
     :   -16,800:     2,770      2,275        307    -21,666    -15,759    -18,589    -13,177:     1,789     -3,623
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      11.9       15.0        0.2       68.4       70.6       80.5       85.8:      19.5       14.2
Old  :     100.0:      11.9       15.0        0.2       68.4       70.6       80.5       85.8:      19.5       14.2
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        48:         4          8          3         26         26         33         34:
Old  :        48:         4          8          3         26         26         33         34:
Other:         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  :                 28.1       52.5       47.3       66.8       27.0       47.7       44.5       61.6
Old  :                 28.1       52.5       47.3       66.8       27.0       47.7       44.5       61.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
CBT ETHANOL - CHICAGO BOARD OF TRADE                                                                    Code-025601
Commitments of Traders with Delta-adjusted Options and Futures Combined, December 7, 2010                
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 29,000 U.S. GALLONS)                                         :
     :          :                                                                            :
All  :     7,317:     1,131        344        504      5,524      6,164      7,159      7,012:       158        305
Old  :     7,317:     1,131        344        504      5,524      6,164      7,159      7,012:       158        305
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: November 30, 2010                    :
     :       -95:        85       -440         60       -115        278         30       -102:      -125          7
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      15.5        4.7        6.9       75.5       84.2       97.8       95.8:       2.2        4.2
Old  :     100.0:      15.5        4.7        6.9       75.5       84.2       97.8       95.8:       2.2        4.2
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        30:         6          4          5         17         18         26         24:
Old  :        30:         6          4          5         17         18         26         24:
Other:         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  :                 55.7       47.1       68.9       68.3       40.2       36.4       49.2       46.7
Old  :                 55.7       47.1       68.9       68.3       40.2       36.4       49.2       46.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
SOYBEAN MEAL - CHICAGO BOARD OF TRADE                                                                   Code-026603
Commitments of Traders with Delta-adjusted Options and Futures Combined, December 7, 2010                
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 100 TONS)                                                    :
     :          :                                                                            :
All  :   228,589:    49,666     11,219     39,885    100,034    161,382    189,584    212,487:    39,004     16,102
Old  :   199,644:    48,593     11,951     31,623     83,605    141,134    163,821    184,709:    35,823     14,936
Other:    28,945:     2,773        969      6,561     16,429     20,248     25,763     27,778:     3,182      1,167
     :          :                                                                            :
     :          :          Changes in Commitments from: November 30, 2010                    :
     :       795:     1,391      1,458        246     -2,251      1,288       -614      2,992:     1,409     -2,197
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      21.7        4.9       17.4       43.8       70.6       82.9       93.0:      17.1        7.0
Old  :     100.0:      24.3        6.0       15.8       41.9       70.7       82.1       92.5:      17.9        7.5
Other:     100.0:       9.6        3.3       22.7       56.8       70.0       89.0       96.0:      11.0        4.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       191:        67         25         49         75         71        166        131:
Old  :       189:        69         27         49         74         68        164        128:
Other:        73:        13         13         15         41         26         66         43:
     :----------------------------------------------------------------------------------------------------
     :             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  :                 13.7       41.3       22.1       51.9        7.8       32.3       13.1       39.2
Old  :                 11.9       39.6       20.6       50.8        8.7       31.1       14.6       38.4
Other:                 32.0       53.6       47.5       71.3       26.7       48.0       35.3       55.3
 
ROUGH RICE - CHICAGO BOARD OF TRADE                                                                     Code-039601
Commitments of Traders with Delta-adjusted Options and Futures Combined, December 7, 2010                
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 200,000 POUNDS)                                              :
     :          :                                                                            :
All  :    20,498:     4,936      2,281      2,774      7,641     13,811     15,351     18,867:     5,147      1,631
Old  :    19,787:     5,000      2,276      2,636      7,135     13,459     14,771     18,371:     5,016      1,416
Other:       711:         2         72         71        506        353        580        496:       132        215
     :          :                                                                            :
     :          :          Changes in Commitments from: November 30, 2010                    :
     :       437:       733         12         72       -530        510        275        594:       162       -157
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      24.1       11.1       13.5       37.3       67.4       74.9       92.0:      25.1        8.0
Old  :     100.0:      25.3       11.5       13.3       36.1       68.0       74.7       92.8:      25.3        7.2
Other:     100.0:       0.3       10.1       10.0       71.2       49.6       81.5       69.7:      18.5       30.3
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        93:        42         13         18         30         19         81         45:
Old  :        93:        43         13         18         30         19         81         45:
Other:        19:         2          5          4          5          7         11         13:
     :----------------------------------------------------------------------------------------------------
     :             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  :                 18.8       47.9       27.5       62.6       17.9       45.4       25.8       58.2
Old  :                 18.9       48.4       27.6       63.3       17.9       47.5       26.1       60.7
Other:                 71.4       49.1       80.8       65.0       70.7       49.1       71.0       57.8
 
2-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                                                     Code-042601
Commitments of Traders with Delta-adjusted Options and Futures Combined, December 7, 2010                
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF $200,000 FACE VALUE)                                         :
     :          :                                                                            :
All  :   697,079:    91,316    111,476     29,948    470,655    452,612    591,919    594,036:   105,159    103,043
Old  :   697,079:    91,316    111,476     29,948    470,655    452,612    591,919    594,036:   105,159    103,043
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: November 30, 2010                    :
     :    -5,403:    -8,159    -12,718     -2,580      3,190     13,156     -7,550     -2,143:     2,147     -3,261
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      13.1       16.0        4.3       67.5       64.9       84.9       85.2:      15.1       14.8
Old  :     100.0:      13.1       16.0        4.3       67.5       64.9       84.9       85.2:      15.1       14.8
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       174:        30         30         19         73         94        111        135:
Old  :       174:        30         30         19         73         94        111        135:
Other:         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       22.5       37.9       32.8       23.2       20.0       31.0       27.4
Old  :                 25.4       22.5       37.9       32.8       23.2       20.0       31.0       27.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
10-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                                                    Code-043602
Commitments of Traders with Delta-adjusted Options and Futures Combined, December 7, 2010                
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF $100,000 FACE VALUE)                                         :
     :          :                                                                            :
All  : 1,736,443:   156,455    204,541    195,915  1,088,777    990,879  1,441,147  1,391,334:   295,296    345,109
Old  : 1,736,443:   156,455    204,541    195,915  1,088,777    990,879  1,441,147  1,391,334:   295,296    345,109
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: November 30, 2010                    :
     :    88,625:     4,345     -4,560     36,183     72,675     47,575    113,203     79,198:   -24,578      9,427
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       9.0       11.8       11.3       62.7       57.1       83.0       80.1:      17.0       19.9
Old  :     100.0:       9.0       11.8       11.3       62.7       57.1       83.0       80.1:      17.0       19.9
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       254:        51         43         63        130        141        208        220:
Old  :       254:        51         43         63        130        141        208        220:
Other:         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  :                 17.0       14.0       23.8       20.7       15.8       10.6       20.8       15.9
Old  :                 17.0       14.0       23.8       20.7       15.8       10.6       20.8       15.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
5-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                                                     Code-044601
Commitments of Traders with Delta-adjusted Options and Futures Combined, December 7, 2010                
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF $100,000 FACE VALUE)                                         :
     :          :                                                                            :
All  : 1,105,577:   132,848     85,045     69,734    695,643    696,857    898,225    851,635:   207,352    253,942
Old  : 1,105,577:   132,848     85,045     69,734    695,643    696,857    898,225    851,635:   207,352    253,942
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: November 30, 2010                    :
     :    -1,339:   -12,087         51      1,905      3,725     -7,750     -6,457     -5,794:     5,117      4,454
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      12.0        7.7        6.3       62.9       63.0       81.2       77.0:      18.8       23.0
Old  :     100.0:      12.0        7.7        6.3       62.9       63.0       81.2       77.0:      18.8       23.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       160:        24         32         26         82         84        122        126:
Old  :       160:        24         32         26         82         84        122        126:
Other:         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  :                 26.2       18.9       37.9       28.6       25.1       16.1       33.3       23.2
Old  :                 26.2       18.9       37.9       28.6       25.1       16.1       33.3       23.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
30-DAY FEDERAL FUNDS - CHICAGO BOARD OF TRADE                                                           Code-045601
Commitments of Traders with Delta-adjusted Options and Futures Combined, December 7, 2010                
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF $5,000,000)                                                  :
     :          :                                                                            :
All  :   951,505:   134,727     31,899    428,412    354,437    439,584    917,575    899,895:    33,929     51,610
Old  :   951,505:   134,727     31,899    428,412    354,437    439,584    917,575    899,895:    33,929     51,610
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: November 30, 2010                    :
     :  -314,755:   -31,302      6,032   -227,233    -50,599    -88,439   -309,134   -309,640:    -5,620     -5,115
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      14.2        3.4       45.0       37.3       46.2       96.4       94.6:       3.6        5.4
Old  :     100.0:      14.2        3.4       45.0       37.3       46.2       96.4       94.6:       3.6        5.4
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       107:        32         18         37         52         48         98         89:
Old  :       107:        32         18         37         52         48         98         89:
Other:         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  :                 36.3       30.0       53.6       51.4       12.6       11.8       15.6       17.4
Old  :                 36.3       30.0       53.6       51.4       12.6       11.8       15.6       17.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
DJIA Consolidated - CHICAGO BOARD OF TRADE                                                              Code-12460+
Commitments of Traders with Delta-adjusted Options and Futures Combined, December 7, 2010                
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : ($10 X DJIA INDEX)                                                         :
     :          :                                                                            :
All  :    49,945:    18,240      3,905      1,077     23,939     39,551     43,255     44,533:     6,690      5,412
Old  :    49,945:    18,240      3,905      1,077     23,939     39,551     43,255     44,533:     6,690      5,412
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: November 30, 2010                    :
     :      -194:     2,394     -1,765        563     -2,998      1,747        -41        546:      -153       -739
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      36.5        7.8        2.2       47.9       79.2       86.6       89.2:      13.4       10.8
Old  :     100.0:      36.5        7.8        2.2       47.9       79.2       86.6       89.2:      13.4       10.8
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        98:        32         12         14         30         34         68         54:
Old  :        98:        32         12         14         30         34         68         54:
Other:         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       35.8       38.9       54.0       24.0       35.8       38.1       54.0
Old  :                 24.8       35.8       38.9       54.0       24.0       35.8       38.1       54.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
DOW JONES INDUSTRIAL AVG- x $5 - CHICAGO BOARD OF TRADE                                                 Code-124603
Commitments of Traders with Delta-adjusted Options and Futures Combined, December 7, 2010                
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : ($5 X DJIA INDEX)                                                          :
     :          :                                                                            :
All  :    99,890:    36,479      7,811      2,153     47,877     79,102     86,510     89,066:    13,381     10,824
Old  :    99,890:    36,479      7,811      2,153     47,877     79,102     86,510     89,066:    13,381     10,824
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: November 30, 2010                    :
     :      -387:     4,788     -3,529      1,126     -5,997      3,494        -82      1,091:      -305     -1,478
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      36.5        7.8        2.2       47.9       79.2       86.6       89.2:      13.4       10.8
Old  :     100.0:      36.5        7.8        2.2       47.9       79.2       86.6       89.2:      13.4       10.8
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        98:        32         12         14         30         34         68         54:
Old  :        98:        32         12         14         30         34         68         54:
Other:         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       35.8       38.9       54.0       24.0       35.8       38.1       54.0
Old  :                 24.8       35.8       38.9       54.0       24.0       35.8       38.1       54.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
DOW JONES UBS EXCESS RETURN - CHICAGO BOARD OF TRADE                                                    Code-221602
Commitments of Traders with Delta-adjusted Options and Futures Combined, December 7, 2010                
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : ($100 X INDEX)                                                             :
     :          :                                                                            :
All  :     5,547:     3,397      3,139         37      1,983      2,314      5,417      5,490:       130         57
Old  :     5,547:     3,397      3,139         37      1,983      2,314      5,417      5,490:       130         57
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: November 30, 2010                    :
     :         .:         .          .          .          .          .          .          .:         .          .
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      61.2       56.6        0.7       35.7       41.7       97.7       99.0:       2.3        1.0
Old  :     100.0:      61.2       56.6        0.7       35.7       41.7       97.7       99.0:       2.3        1.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        20:        11          4          1          3          2         14          7:
Old  :        20:        11          4          1          3          2         14          7:
Other:         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  :                 65.1       89.2       89.1       99.0       65.1       89.2       89.1       98.3
Old  :                 65.1       89.2       89.1       99.0       65.1       89.2       89.1       98.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
INTEREST RATE SWAPS 10YR - CHICAGO BOARD OF TRADE                                                       Code-246602
Commitments of Traders with Delta-adjusted Options and Futures Combined, December 7, 2010                
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF $100,000)                                                    :
     :          :                                                                            :
All  :    21,362:       918      1,776      1,541     18,784     17,875     21,243     21,192:       119        170
Old  :    21,362:       918      1,776      1,541     18,784     17,875     21,243     21,192:       119        170
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: November 30, 2010                    :
     :     2,257:       152        739        586      1,523        941      2,261      2,266:        -4         -9
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       4.3        8.3        7.2       87.9       83.7       99.4       99.2:       0.6        0.8
Old  :     100.0:       4.3        8.3        7.2       87.9       83.7       99.4       99.2:       0.6        0.8
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        31:         3          7          1         12         14         16         21:
Old  :        31:         3          7          1         12         14         16         21:
Other:         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  :                 72.2       83.9       95.2       92.3       72.2       68.3       81.2       75.6
Old  :                 72.2       83.9       95.2       92.3       72.2       68.3       81.2       75.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
INTEREST RATE SWAPS 5YR - CHICAGO BOARD OF TRADE                                                        Code-247602
Commitments of Traders with Delta-adjusted Options and Futures Combined, December 7, 2010                
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF $100,000)                                                    :
     :          :                                                                            :
All  :    64,308:       627      2,137      3,027     60,431     58,994     64,085     64,158:       223        150
Old  :    64,308:       627      2,137      3,027     60,431     58,994     64,085     64,158:       223        150
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: November 30, 2010                    :
     :     6,134:       -50       -352      1,154      5,297      5,262      6,401      6,064:      -267         70
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       1.0        3.3        4.7       94.0       91.7       99.7       99.8:       0.3        0.2
Old  :     100.0:       1.0        3.3        4.7       94.0       91.7       99.7       99.8:       0.3        0.2
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        32:         4          6          2          7         18         12         26:
Old  :        32:         4          6          2          7         18         12         26:
Other:         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  :                 95.4       65.6       99.2       88.3       79.3       62.8       80.5       74.9
Old  :                 95.4       65.6       99.2       88.3       79.3       62.8       80.5       74.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

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Updated December 10, 2010