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Traders in Financial Futures - Options and Futures Combined Positions as of December 27, 2011               
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              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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CANADIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF CAD 100,000)                          
CFTC Code #090741                                                    Open Interest is   125,240
Positions
    36,047      2,304      4,701     16,112     35,265        625     25,355     51,163      5,115      9,661      1,562        512     27,113     23,993
 
Changes from:       December 20, 2011                                Total Change is:   -55,454
    19,528    -19,513    -34,960        256       -316        147     -7,738      4,005     -6,168         14         55         33    -26,566      1,263
 
Percent of Open Interest Represented by Each Category of Trader
      28.8        1.8        3.8       12.9       28.2        0.5       20.2       40.9        4.1        7.7        1.2        0.4       21.6       19.2
 
Number of Traders in Each Category                                    Total Traders:        68
         8          4          8          5          5          .         14         16          9         12          4          4
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Traders in Financial Futures - Options and Futures Combined Positions as of December 27, 2011               
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              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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SWISS FRANC - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF CHF 125,000)                              
CFTC Code #092741                                                    Open Interest is    38,261
Positions
    11,399      1,082        747      1,059        856        265     15,163     15,034      1,419        537          0          0      7,672     18,859
 
Changes from:       December 20, 2011                                Total Change is:     2,792
     1,172          5        -75         60         10         62      1,813      1,186          8          0          0          0       -248      1,596
 
Percent of Open Interest Represented by Each Category of Trader
      29.8        2.8        2.0        2.8        2.2        0.7       39.6       39.3        3.7        1.4        0.0        0.0       20.1       49.3
 
Number of Traders in Each Category                                    Total Traders:        35
         8          .          5          .          .          .          5         15          6          .          0          0
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Traders in Financial Futures - Options and Futures Combined Positions as of December 27, 2011               
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              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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BRITISH POUND STERLING - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF GBP 62,500)                    
CFTC Code #096742                                                    Open Interest is   187,839
Positions
   128,122      2,050      2,128      8,644     75,330      3,108     25,052     72,007      2,671      3,206      3,351        225     14,682     26,968
 
Changes from:       December 20, 2011                                Total Change is:      -541
    -1,382        265         28        326     -1,955        303       -811      1,935         89        824         52        -30        113     -1,227
 
Percent of Open Interest Represented by Each Category of Trader
      68.2        1.1        1.1        4.6       40.1        1.7       13.3       38.3        1.4        1.7        1.8        0.1        7.8       14.4
 
Number of Traders in Each Category                                    Total Traders:        85
        11          5         10          5         15          4         17         24         11          4          4          .
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Traders in Financial Futures - Options and Futures Combined Positions as of December 27, 2011               
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              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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JAPANESE YEN - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF JPY 12,500,000)                          
CFTC Code #097741                                                    Open Interest is   140,060
Positions
       230     57,504      3,854     65,557     11,276      1,588     48,485     32,918      2,566      1,310      2,578          4     16,465     27,773
 
Changes from:       December 20, 2011                                Total Change is:     1,242
         4     -4,371        258        955        308        209      1,354      3,100        502         45        -87         -2     -2,083      1,325
 
Percent of Open Interest Represented by Each Category of Trader
       0.2       41.1        2.8       46.8        8.1        1.1       34.6       23.5        1.8        0.9        1.8        0.0       11.8       19.8
 
Number of Traders in Each Category                                    Total Traders:        81
         .         13          7          7          9          6         20         23         15          .          6          .
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Traders in Financial Futures - Options and Futures Combined Positions as of December 27, 2011               
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              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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EURO FX - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF EUR 125,000)                                  
CFTC Code #099741                                                    Open Interest is   318,711
Positions
   122,903     24,930      8,874     49,678     34,656      4,879     58,399    143,125     26,523     14,501     11,621      3,941     29,015     60,163
 
Changes from:       December 20, 2011                                Total Change is:     9,853
     4,016      2,711        678     -1,648       -825        453      7,779      8,729        383        105        -94         71     -1,983     -2,252
 
Percent of Open Interest Represented by Each Category of Trader
      38.6        7.8        2.8       15.6       10.9        1.5       18.3       44.9        8.3        4.5        3.6        1.2        9.1       18.9
 
Number of Traders in Each Category                                    Total Traders:       183
        23          9         14         15         21         12         24         65         40          8         18         10
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Traders in Financial Futures - Options and Futures Combined Positions as of December 27, 2011               
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              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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AUSTRALIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF AUD 100,000)                        
CFTC Code #232741                                                    Open Interest is   118,806
Positions
    22,620     18,229      4,947      2,719     44,097      1,059     56,763     27,962      3,868      6,624        616        557     19,649     17,470
 
Changes from:       December 20, 2011                                Total Change is:     6,785
    -3,321      2,611         99        123      2,384        109      8,275      1,303        463         -0         28        -29      1,067       -183
 
Percent of Open Interest Represented by Each Category of Trader
      19.0       15.3        4.2        2.3       37.1        0.9       47.8       23.5        3.3        5.6        0.5        0.5       16.5       14.7
 
Number of Traders in Each Category                                    Total Traders:        75
         6         12          9          .          9          4         15         25         12          4          .          .
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Traders in Financial Futures - Options and Futures Combined Positions as of December 27, 2011               
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              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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RUSSIAN RUBLE - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF RUB 2,500,000)                          
CFTC Code #089741                                                    Open Interest is   125,609
Positions
    43,584     37,429     76,254          0          0          0      4,067      9,705      1,292          0          0          0        411        928
 
Changes from:       December 20, 2011                                Total Change is:      -903
      -997       -926        220          0          0          0       -141       -468        141          0          0          0       -127        129
 
Percent of Open Interest Represented by Each Category of Trader
      34.7       29.8       60.7        0.0        0.0        0.0        3.2        7.7        1.0        0.0        0.0        0.0        0.3        0.7
 
Number of Traders in Each Category                                    Total Traders:        21
         8          9         13          0          0          0          .          .          .          0          0          0
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Traders in Financial Futures - Options and Futures Combined Positions as of December 27, 2011               
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              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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MEXICAN PESO - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF MXN 500,000)                             
CFTC Code #095741                                                    Open Interest is   117,370
Positions
    69,717     52,093        690     23,923      2,557      1,169     17,899     49,968        160      1,234      3,858          0      2,578      6,875
 
Changes from:       December 20, 2011                                Total Change is:     1,018
       195     -1,632         -2      2,103        263        336     -2,275      1,255        -54        546        130          0        169        722
 
Percent of Open Interest Represented by Each Category of Trader
      59.4       44.4        0.6       20.4        2.2        1.0       15.3       42.6        0.1        1.1        3.3        0.0        2.2        5.9
 
Number of Traders in Each Category                                    Total Traders:        86
         7         10          .          6          5          .         13         31          .          6          8          0
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Traders in Financial Futures - Options and Futures Combined Positions as of December 27, 2011               
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              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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NEW ZEALAND DOLLAR - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF NZD 100,000)                       
CFTC Code #112741                                                    Open Interest is    10,181
Positions
     2,890      1,836        225          0        169          0      4,956      5,012          0        265        500          0      1,845      2,439
 
Changes from:       December 20, 2011                                Total Change is:       739
      -399        540          0          0       -105          0        841        157          0        100         -9          0        197        156
 
Percent of Open Interest Represented by Each Category of Trader
      28.4       18.0        2.2        0.0        1.7        0.0       48.7       49.2        0.0        2.6        4.9        0.0       18.1       24.0
 
Number of Traders in Each Category                                    Total Traders:        32
         7          .          .          0          .          0          5         13          0          .          .          0
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Traders in Financial Futures - Options and Futures Combined Positions as of December 27, 2011               
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              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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DJIA Consolidated - CHICAGO BOARD OF TRADE   ($10 X DJIA INDEX)                                     
CFTC Code #12460+                                                    Open Interest is    46,066
Positions
    15,848     29,472        216      3,306      2,462        287     16,302      8,417        885      3,894        185        170      5,159      3,972
 
Changes from:       December 20, 2011                                Total Change is:      -669
      -128     -1,333        -27        306       -163        108       -983        890        160        115         13        -11       -209       -305
 
Percent of Open Interest Represented by Each Category of Trader
      34.4       64.0        0.5        7.2        5.3        0.6       35.4       18.3        1.9        8.5        0.4        0.4       11.2        8.6
 
Number of Traders in Each Category                                    Total Traders:        88
        21         11          .          5          6          .         23         15         10          6          .          .
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Traders in Financial Futures - Options and Futures Combined Positions as of December 27, 2011               
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              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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DOW JONES INDUSTRIAL AVG- x $5 - CHICAGO BOARD OF TRADE   ($5 X DJIA INDEX)                         
CFTC Code #124603                                                    Open Interest is    92,132
Positions
    31,696     58,944        432      6,611      4,924        573     32,604     16,834      1,770      7,788        370        341     10,318      7,945
 
Changes from:       December 20, 2011                                Total Change is:    -1,338
      -255     -2,665        -55        611       -325        215     -1,965      1,779        320        230         25        -21       -418       -611
 
Percent of Open Interest Represented by Each Category of Trader
      34.4       64.0        0.5        7.2        5.3        0.6       35.4       18.3        1.9        8.5        0.4        0.4       11.2        8.6
 
Number of Traders in Each Category                                    Total Traders:        88
        21         11          .          5          6          .         23         15         10          6          .          .
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Traders in Financial Futures - Options and Futures Combined Positions as of December 27, 2011               
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              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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S&P 500 Consolidated - CHICAGO MERCANTILE EXCHANGE   (S&P 500 INDEX X $250.00)                      
CFTC Code #13874+                                                    Open Interest is   859,507
Positions
    42,138    145,013     35,610    359,504    211,405     65,126     77,416    130,902    105,502     24,499     29,416     21,672    128,040    114,862
 
Changes from:       December 20, 2011                                Total Change is:    23,587
     4,982     12,123      4,892      6,920     -8,230        759        211      2,613     10,748        952      1,403        660     -6,538     -1,381
 
Percent of Open Interest Represented by Each Category of Trader
       4.9       16.9        4.1       41.8       24.6        7.6        9.0       15.2       12.3        2.9        3.4        2.5       14.9       13.4
 
Number of Traders in Each Category                                    Total Traders:       526
        32         49         33        109         69         65         80        118         93         25         44         24
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Traders in Financial Futures - Options and Futures Combined Positions as of December 27, 2011               
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              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE   (S&P 500 INDEX X $250.00)                       
CFTC Code #138741                                                    Open Interest is   291,816
Positions
    16,729     82,989      3,481    105,871     49,173     13,288     35,426     22,250     35,832      4,086     13,890      8,575     68,527     62,337
 
Changes from:       December 20, 2011                                Total Change is:    11,758
     6,290      8,754       -424       -822       -997        405     10,516      1,552        817       -993        846        939     -4,970       -135
 
Percent of Open Interest Represented by Each Category of Trader
       5.7       28.4        1.2       36.3       16.9        4.6       12.1        7.6       12.3        1.4        4.8        2.9       23.5       21.4
 
Number of Traders in Each Category                                    Total Traders:       111
         8         15          7         23         14         13         16         25         34          5          5          7
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Traders in Financial Futures - Options and Futures Combined Positions as of December 27, 2011               
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              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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E-MINI S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE   ($50 X S&P 500 INDEX)                    
CFTC Code #13874A                                                    Open Interest is 2,838,458
Positions
   229,311    412,380     58,381  1,297,370    840,369    229,982    359,004    692,313    199,296    102,507     78,073     65,041    297,566    262,623
 
Changes from:       December 20, 2011                                Total Change is:    59,144
    12,912     36,295      7,131     37,399    -37,476      3,077     -3,267     53,559      1,396      6,249       -692      2,083     -7,836     -6,229
 
Percent of Open Interest Represented by Each Category of Trader
       8.1       14.5        2.1       45.7       29.6        8.1       12.6       24.4        7.0        3.6        2.8        2.3       10.5        9.3
 
Number of Traders in Each Category                                    Total Traders:       494
        37         43         26        100         63         58         76        112         82         23         40         21
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Traders in Financial Futures - Options and Futures Combined Positions as of December 27, 2011               
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              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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E-MINI S&P 400 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE   (S&P 400 INDEX X $100)                   
CFTC Code #33874A                                                    Open Interest is   105,908
Positions
    25,717     11,537          0     53,943     64,935      9,800      6,654     10,312         13      1,681      4,838          0      8,100      4,473
 
Changes from:       December 20, 2011                                Total Change is:    -1,006
    -3,477      1,858          0      2,340     -1,425       -123        908     -2,117        -19          0        371          0       -635        449
 
Percent of Open Interest Represented by Each Category of Trader
      24.3       10.9        0.0       50.9       61.3        9.3        6.3        9.7        0.0        1.6        4.6        0.0        7.6        4.2
 
Number of Traders in Each Category                                    Total Traders:        89
        12          8          0         30         14         14          9         10          .          .          4          0
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Traders in Financial Futures - Options and Futures Combined Positions as of December 27, 2011               
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              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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NASDAQ-100 Consolidated - CHICAGO MERCANTILE EXCHANGE   (NASDAQ 100 INDEX X $100)                   
CFTC Code #20974+                                                    Open Interest is    51,774
Positions
     8,075     24,874        261     20,319      9,552      1,499     12,465      8,208      1,315      2,000      3,338         55      5,785      2,671
 
Changes from:       December 20, 2011                                Total Change is:        39
      -768        -34        -45        103       -417        224       -562       -565        645        214        315          3        225        -86
 
Percent of Open Interest Represented by Each Category of Trader
      15.6       48.0        0.5       39.2       18.5        2.9       24.1       15.9        2.5        3.9        6.4        0.1       11.2        5.2
 
Number of Traders in Each Category                                    Total Traders:       193
        21         24          5         28         20         10         36         38         12         13         13          .
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Traders in Financial Futures - Options and Futures Combined Positions as of December 27, 2011               
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              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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NASDAQ-100 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE   (NASDAQ 100 STOCK INDEX X $20)        
CFTC Code #209742                                                    Open Interest is   258,870
Positions
    40,376    124,372      1,304    101,596     47,762      7,493     62,324     41,041      6,577     10,002     16,689        275     28,924     13,357
 
Changes from:       December 20, 2011                                Total Change is:       197
    -3,839       -170       -224        513     -2,086      1,119     -2,808     -2,824      3,226      1,071      1,573         13      1,127       -430
 
Percent of Open Interest Represented by Each Category of Trader
      15.6       48.0        0.5       39.2       18.5        2.9       24.1       15.9        2.5        3.9        6.4        0.1       11.2        5.2
 
Number of Traders in Each Category                                    Total Traders:       193
        21         24          5         28         20         10         36         38         12         13         13          .
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Traders in Financial Futures - Options and Futures Combined Positions as of December 27, 2011               
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              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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RUSSELL 2000 MINI INDEX FUTURE - ICE FUTURES U.S.   (RUSSELL 2000 INDEX X $100.00)                  
CFTC Code #23977A                                                    Open Interest is   410,463
Positions
   196,812     24,217     12,100    115,763    214,590     26,707     37,943     97,601      1,983      3,272     17,822        207     15,676     15,236
 
Changes from:       December 20, 2011                                Total Change is:    -7,734
   -10,606      2,303     -1,543      4,250     -2,686        545        -64     -7,157        -54       -533        490       -679        950      1,047
 
Percent of Open Interest Represented by Each Category of Trader
      47.9        5.9        2.9       28.2       52.3        6.5        9.2       23.8        0.5        0.8        4.3        0.1        3.8        3.7
 
Number of Traders in Each Category                                    Total Traders:       221
        21         11          .         45         46         25         25         54          8          4         15          .
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Traders in Financial Futures - Options and Futures Combined Positions as of December 27, 2011               
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
NIKKEI STOCK AVERAGE - CHICAGO MERCANTILE EXCHANGE   (NIKKEI INDEX X $5.00)                         
CFTC Code #240741                                                    Open Interest is    23,104
Positions
     5,624          0          0      7,057        734         32      3,716      7,937          3        817      4,231          0      5,855     10,167
 
Changes from:       December 20, 2011                                Total Change is:       768
         1          0          0         54          0        -50        161         27          0        817          0          0       -215        791
 
Percent of Open Interest Represented by Each Category of Trader
      24.3        0.0        0.0       30.5        3.2        0.1       16.1       34.4        0.0        3.5       18.3        0.0       25.3       44.0
 
Number of Traders in Each Category                                    Total Traders:        35
         6          0          0          9          .          .          6          8          .          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of December 27, 2011               
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
NIKKEI STOCK AVERAGE YEN DENOM - CHICAGO MERCANTILE EXCHANGE   (NIKKEI INDEX X JPY 500)             
CFTC Code #240743                                                    Open Interest is    35,756
Positions
    13,250      6,949        732      5,997      4,324        719      6,282      2,914      1,616      1,626          0          0      5,534     18,502
 
Changes from:       December 20, 2011                                Total Change is:     3,256
     2,036       -861       -172        409        -95        176        -92       -551        416        243       -238          0        240      4,581
 
Percent of Open Interest Represented by Each Category of Trader
      37.1       19.4        2.0       16.8       12.1        2.0       17.6        8.1        4.5        4.5        0.0        0.0       15.5       51.7
 
Number of Traders in Each Category                                    Total Traders:        46
        11          8          .          5          .          .          9          7          .          .          0          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of December 27, 2011               
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
MSCI EAFE MINI INDEX - NYSE LIFFE   (MSCI EAFE INDEX X $50)                                         
CFTC Code #244041                                                    Open Interest is    42,764
Positions
     2,280      3,922         39     28,472     22,355      4,975      3,468      9,307          3        205          0          0      3,322      2,163
 
Changes from:       December 20, 2011                                Total Change is:      -720
       203        649        -26       -102     -3,471        709     -1,184        973          0          0          0          0       -320        446
 
Percent of Open Interest Represented by Each Category of Trader
       5.3        9.2        0.1       66.6       52.3       11.6        8.1       21.8        0.0        0.5        0.0        0.0        7.8        5.1
 
Number of Traders in Each Category                                    Total Traders:        50
         .          .          .         14         21         10          5          4          .          .          0          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of December 27, 2011               
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
MSCI EMERGING MKTS MINI INDEX - NYSE LIFFE   (MSCI EAFE INDEX X $50)                                
CFTC Code #244042                                                    Open Interest is    63,820
Positions
    14,183     22,094          9     30,418     23,630      2,479      7,448      9,755        616      2,222      2,771        750      5,695      1,716
 
Changes from:       December 20, 2011                                Total Change is:       670
      -570        523          0      1,686       -533        216     -1,206        709         34         32       -373        429         49       -335
 
Percent of Open Interest Represented by Each Category of Trader
      22.2       34.6        0.0       47.7       37.0        3.9       11.7       15.3        1.0        3.5        4.3        1.2        8.9        2.7
 
Number of Traders in Each Category                                    Total Traders:        67
        10         10          .         14          8          6         10          5          .          6          4          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of December 27, 2011               
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE   (CONTRACTS OF $100,000 FACE VALUE)                   
CFTC Code #020601                                                    Open Interest is   655,549
Positions
    11,023    113,834     25,451    289,222     93,162     92,835     36,137     93,650     31,082     12,214     63,351     11,853    145,733    130,331
 
Changes from:       December 20, 2011                                Total Change is:   -47,921
    -5,342      4,905    -17,897     -8,766    -12,124     -1,536       -773     -5,675    -14,446      2,184     -1,657     -1,294        -51      1,801
 
Percent of Open Interest Represented by Each Category of Trader
       1.7       17.4        3.9       44.1       14.2       14.2        5.5       14.3        4.7        1.9        9.7        1.8       22.2       19.9
 
Number of Traders in Each Category                                    Total Traders:       141
         9         16         16         43         18         37         16         24         25          6          9          7
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of December 27, 2011               
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
LONG-TERM U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE   (CONTRACTS OF $100,000 FACE VALUE)         
CFTC Code #020604                                                    Open Interest is   368,895
Positions
     4,875    147,559      2,631    262,414     20,451     34,217      1,912    121,691      1,791          0      1,501          0     61,055     39,055
 
Changes from:       December 20, 2011                                Total Change is:     1,104
    -1,105      3,033       -189      4,263        270        -78        -30       -336        -44          0      1,501          0     -1,713     -3,052
 
Percent of Open Interest Represented by Each Category of Trader
       1.3       40.0        0.7       71.1        5.5        9.3        0.5       33.0        0.5        0.0        0.4        0.0       16.6       10.6
 
Number of Traders in Each Category                                    Total Traders:        71
         .         11          4         38          7         22          .         11          4          0          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of December 27, 2011               
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
2-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE   (CONTRACTS OF $200,000 FACE VALUE)            
CFTC Code #042601                                                    Open Interest is   712,654
Positions
    92,616     68,631      7,649    132,704    194,613     66,062    235,554    200,703     34,752     32,363     34,601      1,555    109,398    104,088
 
Changes from:       December 20, 2011                                Total Change is:   -25,068
    21,024    -14,649       -255     -3,238     28,301     -9,860    -18,498    -26,325     -9,515     -4,175        546       -766        215      7,456
 
Percent of Open Interest Represented by Each Category of Trader
      13.0        9.6        1.1       18.6       27.3        9.3       33.1       28.2        4.9        4.5        4.9        0.2       15.4       14.6
 
Number of Traders in Each Category                                    Total Traders:       195
        12         22         10         32         43         40         33         32         23          7         14          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of December 27, 2011               
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
10-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE   (CONTRACTS OF $100,000 FACE VALUE)           
CFTC Code #043602                                                    Open Interest is 1,654,477
Positions
    57,005    145,163     76,250    681,197    572,986    176,019    217,602    182,632     99,076     49,456     80,610     21,681    276,188    300,058
 
Changes from:       December 20, 2011                                Total Change is:   -80,007
    -7,913     -3,204    -18,594     10,579    -33,003     -8,914      5,263     45,887    -40,783     18,036      3,369    -27,026    -10,655      2,260
 
Percent of Open Interest Represented by Each Category of Trader
       3.4        8.8        4.6       41.2       34.6       10.6       13.2       11.0        6.0        3.0        4.9        1.3       16.7       18.1
 
Number of Traders in Each Category                                    Total Traders:       217
        15         26         34         31         51         47         36         38         46          6         14          8
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of December 27, 2011               
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
5-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE   (CONTRACTS OF $100,000 FACE VALUE)            
CFTC Code #044601                                                    Open Interest is 1,312,303
Positions
    58,781    185,829     52,560    343,260    415,183    162,520    219,391    147,485     49,566    211,722     61,323      9,788    204,715    228,050
 
Changes from:       December 20, 2011                                Total Change is:   -65,877
     5,883     -2,049    -32,599     16,737    -20,167        193      7,724     32,080    -41,383       -986      1,101     -6,766    -14,679      3,714
 
Percent of Open Interest Represented by Each Category of Trader
       4.5       14.2        4.0       26.2       31.6       12.4       16.7       11.2        3.8       16.1        4.7        0.7       15.6       17.4
 
Number of Traders in Each Category                                    Total Traders:       172
         8         29         19         24         36         39         31         25         24         10          9          5
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of December 27, 2011               
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
30-DAY FEDERAL FUNDS - CHICAGO BOARD OF TRADE   (CONTRACTS OF $5,000,000)                           
CFTC Code #045601                                                    Open Interest is   718,938
Positions
   203,926    267,778    185,728      3,482      3,667      2,877     90,455     36,275    144,199     27,198      7,059     31,316     29,757     40,038
 
Changes from:       December 20, 2011                                Total Change is:     8,424
     8,347     14,827     -4,557        216          0       -216      7,784        -12     -1,523       -676       -358        680     -1,632       -417
 
Percent of Open Interest Represented by Each Category of Trader
      28.4       37.2       25.8        0.5        0.5        0.4       12.6        5.0       20.1        3.8        1.0        4.4        4.1        5.6
 
Number of Traders in Each Category                                    Total Traders:       117
        24         30         42          .          .          .         24         18         35          .          8          6
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of December 27, 2011               
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
3-MONTH EURODOLLARS - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF $1,000,000)                       
CFTC Code #132741                                                    Open Interest is11,538,245
Positions
 1,184,887  2,205,657  2,789,698  1,661,904     83,921    172,937    466,468    461,201  3,880,655     83,184    361,170    534,317    764,195  1,048,689
 
Changes from:       December 20, 2011                                Total Change is:   -31,372
   -20,116   -101,839     92,709    -75,488     -1,842      6,524         24    -41,949     27,571        351      2,649        355    -63,301    -15,548
 
Percent of Open Interest Represented by Each Category of Trader
      10.3       19.1       24.2       14.4        0.7        1.5        4.0        4.0       33.6        0.7        3.1        4.6        6.6        9.1
 
Number of Traders in Each Category                                    Total Traders:       252
        25         58         79          9         11         18         38         71        103          6         21         21
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of December 27, 2011               
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
INTEREST RATE SWAPS 10YR - CHICAGO BOARD OF TRADE   (CONTRACTS OF $100,000)                         
CFTC Code #246602                                                    Open Interest is    10,483
Positions
     6,492      3,164          0      1,503        783         11        996      6,246         25      1,208        160          0        248         94
 
Changes from:       December 20, 2011                                Total Change is:        19
         0        131          0          4          2          0         -1       -129          0         10          0          0          6         15
 
Percent of Open Interest Represented by Each Category of Trader
      61.9       30.2        0.0       14.3        7.5        0.1        9.5       59.6        0.2       11.5        1.5        0.0        2.4        0.9
 
Number of Traders in Each Category                                    Total Traders:        28
         .          .          0          .          4          .          4         10          .          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of December 27, 2011               
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
INTEREST RATE SWAPS 5YR - CHICAGO BOARD OF TRADE   (CONTRACTS OF $100,000)                          
CFTC Code #247602                                                    Open Interest is    11,939
Positions
     9,151      6,605          0      1,363      1,793          0      1,026      3,047          0         40        305          0        359        189
 
Changes from:       December 20, 2011                                Total Change is:      -476
      -200        -86          0         -4        -93          0       -191       -260          0        -30          0          0        -51        -37
 
Percent of Open Interest Represented by Each Category of Trader
      76.6       55.3        0.0       11.4       15.0        0.0        8.6       25.5        0.0        0.3        2.6        0.0        3.0        1.6
 
Number of Traders in Each Category                                    Total Traders:        31
         4          5          0          .          4          0          8          6          0          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of December 27, 2011               
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
U.S. DOLLAR INDEX - ICE FUTURES U.S.   (U.S. DOLLAR INDEX X $1000)                                  
CFTC Code #098662                                                    Open Interest is    65,705
Positions
    22,417     31,578         32      6,166        285        296     23,072     29,955      1,582      5,665        210          4      6,472      1,763
 
Changes from:       December 20, 2011                                Total Change is:    -2,443
    -1,156        408         -1        102          0         -2      1,012     -2,871       -213        696         62         -7     -2,873        182
 
Percent of Open Interest Represented by Each Category of Trader
      34.1       48.1        0.0        9.4        0.4        0.5       35.1       45.6        2.4        8.6        0.3        0.0        9.9        2.7
 
Number of Traders in Each Category                                    Total Traders:       110
         4          7          .          8          .          .         47         12          6         27          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of December 27, 2011               
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
VIX FUTURES - CBOE FUTURES EXCHANGE   ($1000 X INDEX)                                               
CFTC Code #1170E1                                                    Open Interest is   127,438
Positions
    32,402     25,648     34,904      8,428      1,419      1,202      9,521     22,442     11,958      1,406      1,451     15,016     12,601     13,398
 
Changes from:       December 20, 2011                                Total Change is:   -29,554
    -6,399    -11,985     -9,142       -710        181       -310     -6,194     -2,328     -4,096        945       -418       -492     -3,156       -964
 
Percent of Open Interest Represented by Each Category of Trader
      25.4       20.1       27.4        6.6        1.1        0.9        7.5       17.6        9.4        1.1        1.1       11.8        9.9       10.5
 
Number of Traders in Each Category                                    Total Traders:        70
         9          8         12          9          .          4         15         14         15          4          4          5
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of December 27, 2011               
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
DOW JONES UBS EXCESS RETURN - CHICAGO BOARD OF TRADE   ($100 X INDEX)                               
CFTC Code #221602                                                    Open Interest is    16,062
Positions
    11,793          0          0      1,463      1,456         90      1,913      2,748        168          0     11,165        427        208          8
 
Changes from:       December 20, 2011                                Total Change is:      -152
     8,612        -27        -83        -30         56          0     -8,837        -31        -52          0       -250        250        -12        -15
 
Percent of Open Interest Represented by Each Category of Trader
      73.4        0.0        0.0        9.1        9.1        0.6       11.9       17.1        1.0        0.0       69.5        2.7        1.3        0.0
 
Number of Traders in Each Category                                    Total Traders:        24
         4          0          0          .          4          .          5          5          .          0          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
```

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Updated December 30, 2011