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WHEAT - CHICAGO BOARD OF TRADE                                                                          Code-001602
Commitments of Traders with Delta-adjusted Options and Futures Combined, August 10, 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  :   666,521:    91,550     75,525    205,222    319,980    311,015    616,752    591,762:    49,768     74,759
Old  :   556,011:    84,463     65,128    180,967    246,492    257,045    511,923    503,141:    44,088     52,870
Other:   110,510:    18,174     21,484     13,167     73,488     53,969    104,829     88,621:     5,681     21,889
     :          :                                                                            :
     :          :          Changes in Commitments from: August 3, 2010                       :
     :    26,862:       167     -3,507     25,785    -10,990     -2,939     14,961     19,338:    11,901      7,524
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      13.7       11.3       30.8       48.0       46.7       92.5       88.8:       7.5       11.2
Old  :     100.0:      15.2       11.7       32.5       44.3       46.2       92.1       90.5:       7.9        9.5
Other:     100.0:      16.4       19.4       11.9       66.5       48.8       94.9       80.2:       5.1       19.8
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       460:       152        158        198         91        127        368        375:
Old  :       451:       154        155        184         83        124        349        363:
Other:       218:        44         59         44         50         99        121        183:
     :----------------------------------------------------------------------------------------------------
     :             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       14.8       28.4       23.2       15.7       11.2       25.4       15.6
Old  :                 17.9       17.0       28.8       26.8       17.2       14.7       25.2       19.1
Other:                 38.1       17.1       53.4       25.4       34.6       14.6       46.5       20.1
 
CORN - CHICAGO BOARD OF TRADE                                                                           Code-002602
Commitments of Traders with Delta-adjusted Options and Futures Combined, August 10, 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  : 1,763,632:   415,193    104,739    486,968    708,711    851,558  1,610,872  1,443,265:   152,760    320,366
Old  :   379,225:    85,193     48,020     96,033    159,746    189,133    340,972    333,186:    38,253     46,039
Other: 1,384,407:   370,959     97,678    349,976    548,964    662,425  1,269,899  1,110,079:   114,507    274,328
     :          :                                                                            :
     :          :          Changes in Commitments from: August 3, 2010                       :
     :    91,751:    34,241    -14,360     37,032     12,404     65,669     83,678     88,341:     8,073      3,410
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      23.5        5.9       27.6       40.2       48.3       91.3       81.8:       8.7       18.2
Old  :     100.0:      22.5       12.7       25.3       42.1       49.9       89.9       87.9:      10.1       12.1
Other:     100.0:      26.8        7.1       25.3       39.7       47.8       91.7       80.2:       8.3       19.8
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       842:       240        162        279        234        378        611        714:
Old  :       620:       143        117        116        144        291        336        475:
Other:       825:       239        171        238        196        371        545        682:
     :----------------------------------------------------------------------------------------------------
     :             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  :                 14.0       11.5       20.7       16.5       13.6        9.7       20.0       13.6
Old  :                 18.8       14.4       29.2       22.1       18.4       11.6       26.3       17.2
Other:                 14.6       11.3       21.2       16.2       14.2        9.5       20.5       13.1
 
OATS - CHICAGO BOARD OF TRADE                                                                           Code-004603
Commitments of Traders with Delta-adjusted Options and Futures Combined, August 10, 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  :    12,176:     1,525        375      1,504      5,893      8,741      8,922     10,621:     3,254      1,555
Old  :    12,176:     1,525        375      1,504      5,893      8,741      8,922     10,621:     3,254      1,555
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 3, 2010                       :
     :      -135:       302        -50        -17       -363        101        -78         34:       -57       -169
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      12.5        3.1       12.4       48.4       71.8       73.3       87.2:      26.7       12.8
Old  :     100.0:      12.5        3.1       12.4       48.4       71.8       73.3       87.2:      26.7       12.8
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  :        40:        15          3          9         15         16         34         26:
Old  :        40:        15          3          9         15         16         34         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  :                 29.3       56.1       45.1       69.2       28.0       46.8       37.0       56.9
Old  :                 29.3       56.1       45.1       69.2       28.0       46.8       37.0       56.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
SOYBEANS - CHICAGO BOARD OF TRADE                                                                       Code-005602
Commitments of Traders with Delta-adjusted Options and Futures Combined, August 10, 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  :   653,055:   162,406     32,558    166,647    269,182    361,835    598,236    561,040:    54,820     92,015
Old  :   624,587:   160,808     41,231    151,061    259,461    346,561    571,329    538,853:    53,258     85,734
Other:    28,468:    15,272      5,001      1,913      9,721     15,274     26,906     22,188:     1,562      6,281
     :          :                                                                            :
     :          :          Changes in Commitments from: August 3, 2010                       :
     :    32,300:    13,493     -2,693     10,314      7,046     24,804     30,853     32,425:     1,447       -125
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      24.9        5.0       25.5       41.2       55.4       91.6       85.9:       8.4       14.1
Old  :     100.0:      25.7        6.6       24.2       41.5       55.5       91.5       86.3:       8.5       13.7
Other:     100.0:      53.6       17.6        6.7       34.1       53.7       94.5       77.9:       5.5       22.1
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       550:       200        125        167        113        200        394        423:
Old  :       549:       198        129        163        113        198        392        418:
Other:       208:        30         45         23         28        123         67        182:
     :----------------------------------------------------------------------------------------------------
     :             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  :                 14.6       18.8       22.7       26.5       13.6       16.4       20.8       22.4
Old  :                 14.9       19.2       23.1       26.7       13.9       16.7       21.2       22.5
Other:                 51.9       27.3       70.1       36.8       51.5       26.9       67.6       36.0
 
MINI SOYBEANS - CHICAGO BOARD OF TRADE                                                                  Code-005603
Commitments of Traders with Delta-adjusted Options and Futures Combined, August 10, 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  :    25,936:    23,124      1,712        227          5      5,414     23,356      7,353:     2,580     18,583
Old  :    23,772:    21,307      1,707        222          5      4,774     21,534      6,703:     2,238     17,069
Other:     2,164:     1,817          5          5          0        640      1,822        650:       342      1,514
     :          :                                                                            :
     :          :          Changes in Commitments from: August 3, 2010                       :
     :     1,926:     2,556         31         37         -6        150      2,587        218:      -661      1,708
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      89.2        6.6        0.9        0.0       20.9       90.1       28.4:       9.9       71.6
Old  :     100.0:      89.6        7.2        0.9        0.0       20.1       90.6       28.2:       9.4       71.8
Other:     100.0:      84.0        0.2        0.2        0.0       29.6       84.2       30.0:      15.8       70.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        41:        22          7          9          1         12         23         28:
Old  :        41:        22          7          9          1         12         23         28:
Other:        25:        11          2          1          0         12         11         15:
     :----------------------------------------------------------------------------------------------------
     :             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  :                 58.1       11.7       72.7       18.0       57.8       11.7       72.1       18.0
Old  :                 60.1       10.8       74.1       17.2       59.8       10.8       73.7       17.2
Other:                 67.2       23.6       81.1       28.3       67.2       23.6       80.9       28.3
 
SOYBEAN OIL - CHICAGO BOARD OF TRADE                                                                    Code-007601
Commitments of Traders with Delta-adjusted Options and Futures Combined, August 10, 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  :   373,184:    81,729     45,200     88,219    167,484    216,854    337,432    350,273:    35,752     22,911
Old  :    72,189:    20,709      5,278     18,299     26,678     42,747     65,687     66,324:     6,502      5,864
Other:   300,995:    76,197     55,098     54,743    140,806    174,108    271,745    283,949:    29,250     17,047
     :          :                                                                            :
     :          :          Changes in Commitments from: August 3, 2010                       :
     :    24,980:    12,757        430      8,623       -180     14,997     21,200     24,050:     3,780        930
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      21.9       12.1       23.6       44.9       58.1       90.4       93.9:       9.6        6.1
Old  :     100.0:      28.7        7.3       25.3       37.0       59.2       91.0       91.9:       9.0        8.1
Other:     100.0:      25.3       18.3       18.2       46.8       57.8       90.3       94.3:       9.7        5.7
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       264:        97         57         98         65         62        224        185:
Old  :       160:        64         30         27         34         48        110         93:
Other:       251:        86         81         78         62         57        196        174:
     :----------------------------------------------------------------------------------------------------
     :             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       30.3       27.3       42.1       14.7       25.8       22.8       33.4
Old  :                 36.2       37.6       45.4       48.9       24.0       27.0       30.4       36.0
Other:                 16.2       34.2       25.7       42.7       15.0       29.9       23.7       36.7
 
U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE                                                            Code-020601
Commitments of Traders with Delta-adjusted Options and Futures Combined, August 10, 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  :   819,303:    88,282    101,481     44,179    500,436    523,921    632,897    669,581:   186,406    149,722
Old  :   819,303:    88,282    101,481     44,179    500,436    523,921    632,897    669,581:   186,406    149,722
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 3, 2010                       :
     :    51,955:    -4,557    -37,923      2,169     21,842     56,629     19,455     20,874:    32,500     31,081
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      10.8       12.4        5.4       61.1       63.9       77.2       81.7:      22.8       18.3
Old  :     100.0:      10.8       12.4        5.4       61.1       63.9       77.2       81.7:      22.8       18.3
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  :       161:        31         28         34         79         80        128        124:
Old  :       161:        31         28         34         79         80        128        124:
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  :                 18.5       21.1       28.9       34.7       17.1       19.9       26.9       32.0
Old  :                 18.5       21.1       28.9       34.7       17.1       19.9       26.9       32.0
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, August 10, 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  :   172,266:    20,430     30,222         94    105,212    119,073    125,736    149,388:    46,530     22,878
Old  :   172,266:    20,430     30,222         94    105,212    119,073    125,736    149,388:    46,530     22,878
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 3, 2010                       :
     :     6,011:      -472     -8,155       -101      2,867      9,016      2,295        760:     3,717      5,251
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      11.9       17.5        0.1       61.1       69.1       73.0       86.7:      27.0       13.3
Old  :     100.0:      11.9       17.5        0.1       61.1       69.1       73.0       86.7:      27.0       13.3
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  :        35:         5          6          1         16         17         22         23:
Old  :        35:         5          6          1         16         17         22         23:
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  :                 38.5       50.9       52.9       70.0       35.3       47.6       49.6       66.6
Old  :                 38.5       50.9       52.9       70.0       35.3       47.6       49.6       66.6
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, August 10, 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  :    11,342:     2,110        422        444      8,408     10,238     10,962     11,104:       380        238
Old  :    11,342:     2,110        422        444      8,408     10,238     10,962     11,104:       380        238
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 3, 2010                       :
     :      -333:       -23        -22        -73       -220       -239       -316       -334:       -17          1
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      18.6        3.7        3.9       74.1       90.3       96.6       97.9:       3.4        2.1
Old  :     100.0:      18.6        3.7        3.9       74.1       90.3       96.6       97.9:       3.4        2.1
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  :        36:         9          3          2         19         20         29         24:
Old  :        36:         9          3          2         19         20         29         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  :                 59.0       67.0       75.4       82.0       18.0       22.1       26.6       30.8
Old  :                 59.0       67.0       75.4       82.0       18.0       22.1       26.6       30.8
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, August 10, 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  :   222,805:    77,128     10,364     29,760     73,924    159,699    180,813    199,824:    41,992     22,981
Old  :    38,606:     8,250      2,645      2,696     18,727     26,068     29,673     31,409:     8,933      7,198
Other:   184,198:    70,990      9,830     24,953     55,197    133,632    151,140    168,415:    33,059     15,783
     :          :                                                                            :
     :          :          Changes in Commitments from: August 3, 2010                       :
     :     7,527:     1,286     -1,167      2,801      1,920      7,073      6,007      8,707:     1,520     -1,179
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      34.6        4.7       13.4       33.2       71.7       81.2       89.7:      18.8       10.3
Old  :     100.0:      21.4        6.9        7.0       48.5       67.5       76.9       81.4:      23.1       18.6
Other:     100.0:      38.5        5.3       13.5       30.0       72.5       82.1       91.4:      17.9        8.6
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       186:        81         22         46         61         58        165        111:
Old  :       108:        25         17         19         43         42         78         68:
Other:       177:        74         24         42         56         51        154         99:
     :----------------------------------------------------------------------------------------------------
     :             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  :                 11.6       44.8       19.7       56.2       10.0       38.2       17.6       45.8
Old  :                 24.6       31.3       38.9       43.0       23.6       29.8       34.9       41.3
Other:                 11.9       50.2       21.0       61.7       11.2       44.9       19.9       53.5
 
ROUGH RICE - CHICAGO BOARD OF TRADE                                                                     Code-039601
Commitments of Traders with Delta-adjusted Options and Futures Combined, August 10, 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  :    20,189:     4,365      3,579      3,631      7,437     10,711     15,433     17,921:     4,755      2,267
Old  :    20,189:     4,365      3,579      3,631      7,437     10,711     15,433     17,921:     4,755      2,267
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 3, 2010                       :
     :       806:       170       -201        405       -151        571        424        775:       382         31
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      21.6       17.7       18.0       36.8       53.1       76.4       88.8:      23.6       11.2
Old  :     100.0:      21.6       17.7       18.0       36.8       53.1       76.4       88.8:      23.6       11.2
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  :        93:        40         16         15         24         23         74         47:
Old  :        93:        40         16         15         24         23         74         47:
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  :                 26.3       27.8       36.3       43.9       26.3       27.3       33.9       43.4
Old  :                 26.3       27.8       36.3       43.9       26.3       27.3       33.9       43.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
2-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                                                     Code-042601
Commitments of Traders with Delta-adjusted Options and Futures Combined, August 10, 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  :   891,324:   184,279    165,368     75,453    513,457    529,867    773,189    770,688:   118,135    120,636
Old  :   891,324:   184,279    165,368     75,453    513,457    529,867    773,189    770,688:   118,135    120,636
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 3, 2010                       :
     :    31,265:     9,896    -15,364        119     -9,961     12,560         53     -2,685:    31,212     33,951
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      20.7       18.6        8.5       57.6       59.4       86.7       86.5:      13.3       13.5
Old  :     100.0:      20.7       18.6        8.5       57.6       59.4       86.7       86.5:      13.3       13.5
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  :       226:        34         55         32         77        117        136        180:
Old  :       226:        34         55         32         77        117        136        180:
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  :                 20.7       14.6       33.9       23.8       19.6       10.0       30.7       16.6
Old  :                 20.7       14.6       33.9       23.8       19.6       10.0       30.7       16.6
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, August 10, 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  : 2,652,965:   213,826    179,422    329,332  1,780,937  1,809,919  2,324,095  2,318,673:   328,870    334,292
Old  : 2,652,965:   213,826    179,422    329,332  1,780,937  1,809,919  2,324,095  2,318,673:   328,870    334,292
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 3, 2010                       :
     :   360,394:    36,960   -124,613     90,168    146,719    324,200    273,846    289,754:    86,547     70,639
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       8.1        6.8       12.4       67.1       68.2       87.6       87.4:      12.4       12.6
Old  :     100.0:       8.1        6.8       12.4       67.1       68.2       87.6       87.4:      12.4       12.6
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  :       271:        46         44         62        146        159        218        239:
Old  :       271:        46         44         62        146        159        218        239:
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  :                 31.2       17.8       37.2       27.9       27.4       15.7       31.4       22.5
Old  :                 31.2       17.8       37.2       27.9       27.4       15.7       31.4       22.5
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, August 10, 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  : 1,195,776:   213,599     78,676     75,454    685,906    775,114    974,960    929,244:   220,816    266,531
Old  : 1,195,776:   213,599     78,676     75,454    685,906    775,114    974,960    929,244:   220,816    266,531
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 3, 2010                       :
     :    82,258:   -52,993      3,935      5,117    100,914     44,881     53,039     53,933:    29,219     28,325
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      17.9        6.6        6.3       57.4       64.8       81.5       77.7:      18.5       22.3
Old  :     100.0:      17.9        6.6        6.3       57.4       64.8       81.5       77.7:      18.5       22.3
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  :       169:        29         26         27         82         99        124        139:
Old  :       169:        29         26         27         82         99        124        139:
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  :                 23.2       19.4       32.0       26.5       20.9       14.1       27.8       20.2
Old  :                 23.2       19.4       32.0       26.5       20.9       14.1       27.8       20.2
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, August 10, 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  : 1,268,997:   140,382     10,795    663,583    416,660    531,302  1,220,625  1,205,680:    48,371     63,316
Old  : 1,268,997:   140,382     10,795    663,583    416,660    531,302  1,220,625  1,205,680:    48,371     63,316
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 3, 2010                       :
     :    32,588:   -22,222       -969     29,512     23,522      4,345     30,812     32,888:     1,776       -299
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      11.1        0.9       52.3       32.8       41.9       96.2       95.0:       3.8        5.0
Old  :     100.0:      11.1        0.9       52.3       32.8       41.9       96.2       95.0:       3.8        5.0
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  :       114:        29         17         39         60         59        105        100:
Old  :       114:        29         17         39         60         59        105        100:
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  :                 43.1       37.6       59.3       57.2       12.5       12.3       16.1       16.1
Old  :                 43.1       37.6       59.3       57.2       12.5       12.3       16.1       16.1
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, August 10, 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  :    47,140:     9,628      4,030        805     29,554     35,655     39,987     40,491:     7,153      6,649
Old  :    47,140:     9,628      4,030        805     29,554     35,655     39,987     40,491:     7,153      6,649
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 3, 2010                       :
     :     1,571:      -804       -364        199      1,090        650        484        485:     1,087      1,086
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      20.4        8.6        1.7       62.7       75.6       84.8       85.9:      15.2       14.1
Old  :     100.0:      20.4        8.6        1.7       62.7       75.6       84.8       85.9:      15.2       14.1
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  :        85:        26          8          9         30         32         61         44:
Old  :        85:        26          8          9         30         32         61         44:
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  :                 35.4       39.4       47.4       59.4       35.0       39.4       47.1       58.3
Old  :                 35.4       39.4       47.4       59.4       35.0       39.4       47.1       58.3
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, August 10, 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  :    94,279:    19,256      8,061      1,610     59,108     71,311     79,974     80,981:    14,305     13,298
Old  :    94,279:    19,256      8,061      1,610     59,108     71,311     79,974     80,981:    14,305     13,298
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 3, 2010                       :
     :     3,142:    -1,609       -727        398      2,180      1,299        969        970:     2,174      2,172
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      20.4        8.6        1.7       62.7       75.6       84.8       85.9:      15.2       14.1
Old  :     100.0:      20.4        8.6        1.7       62.7       75.6       84.8       85.9:      15.2       14.1
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  :        85:        26          8          9         30         32         61         44:
Old  :        85:        26          8          9         30         32         61         44:
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  :                 35.4       39.4       47.4       59.4       35.0       39.4       47.1       58.3
Old  :                 35.4       39.4       47.4       59.4       35.0       39.4       47.1       58.3
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, August 10, 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  :     5,151:     3,255      1,868          0      1,819      3,246      5,074      5,114:        77         37
Old  :     5,151:     3,255      1,868          0      1,819      3,246      5,074      5,114:        77         37
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 3, 2010                       :
     :         .:         .          .          .          .          .          .          .:         .          .
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      63.2       36.3        0.0       35.3       63.0       98.5       99.3:       1.5        0.7
Old  :     100.0:      63.2       36.3        0.0       35.3       63.0       98.5       99.3:       1.5        0.7
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  :        21:        11          5          0          3          2         14          7:
Old  :        21:        11          5          0          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  :                 63.4       96.0       88.6       99.3       63.4       96.0       88.6       99.3
Old  :                 63.4       96.0       88.6       99.3       63.4       96.0       88.6       99.3
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, August 10, 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  :    14,773:     1,597        901        156     12,751     13,581     14,504     14,638:       269        135
Old  :    14,773:     1,597        901        156     12,751     13,581     14,504     14,638:       269        135
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 3, 2010                       :
     :       942:       278         -9          0        539        839        817        830:       125        112
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      10.8        6.1        1.1       86.3       91.9       98.2       99.1:       1.8        0.9
Old  :     100.0:      10.8        6.1        1.1       86.3       91.9       98.2       99.1:       1.8        0.9
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  :        38:         7          7          1          9         17         16         25:
Old  :        38:         7          7          1          9         17         16         25:
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  :                 74.3       64.6       92.2       80.8       69.5       64.6       84.5       78.3
Old  :                 74.3       64.6       92.2       80.8       69.5       64.6       84.5       78.3
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, August 10, 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  :    41,353:     2,012      2,353         20     38,962     38,865     40,994     41,238:       359        115
Old  :    41,353:     2,012      2,353         20     38,962     38,865     40,994     41,238:       359        115
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 3, 2010                       :
     :     2,762:       162      1,358          0      2,494      1,350      2,656      2,708:       106         54
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       4.9        5.7        0.0       94.2       94.0       99.1       99.7:       0.9        0.3
Old  :     100.0:       4.9        5.7        0.0       94.2       94.0       99.1       99.7:       0.9        0.3
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:         7          2          1          6         19         14         21:
Old  :        32:         7          2          1          6         19         14         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  :                 95.4       71.9       98.2       88.3       95.3       71.8       98.1       88.2
Old  :                 95.4       71.9       98.2       88.3       95.3       71.8       98.1       88.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

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Updated August 13, 2010