Traders in Financial Futures - Options and Futures Combined Positions as of August 22, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   219,925
Positions
    25,758    120,871      7,245     42,842      5,065      6,809     67,448     18,891     20,514      4,570     10,333      1,902     42,837     28,295
 
Changes from:       August 15, 2017                                  Total Change is:    -5,598
     4,753     -1,980       -948     -3,976        231      2,364     -6,183     -6,445     -1,926       -316       -612        210        424      3,508
 
Percent of Open Interest Represented by Each Category of Trader
      11.7       55.0        3.3       19.5        2.3        3.1       30.7        8.6        9.3        2.1        4.7        0.9       19.5       12.9
 
Number of Traders in Each Category                                    Total Traders:        97 
         4          9          8         15          5          7         38         12         23          5          8          8
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Traders in Financial Futures - Options and Futures Combined Positions as of August 22, 2017                                                                
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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    41,885
Positions
     5,617      7,186        560      3,192      3,490          0     18,317     11,128      2,298          0      2,612          0     11,901     14,612
 
Changes from:       August 15, 2017                                  Total Change is:       916
       601        340         27        411         96          0       -356        807        373          0       -234          0       -140       -493
 
Percent of Open Interest Represented by Each Category of Trader
      13.4       17.2        1.3        7.6        8.3        0.0       43.7       26.6        5.5        0.0        6.2        0.0       28.4       34.9
 
Number of Traders in Each Category                                    Total Traders:        38 
         .          5          .          4          .          0         12         10          8          0          .          0
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Traders in Financial Futures - Options and Futures Combined Positions as of August 22, 2017                                                                
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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   257,691
Positions
    72,746      5,759     19,090     18,160     72,844      5,807     46,977     74,582     30,688     24,954     10,558      7,550     31,720     30,813
 
Changes from:       August 15, 2017                                  Total Change is:     4,625
     4,518    -10,018      2,425     -1,683      2,511        551     -4,205      8,361      2,770        264          0        554       -570     -2,530
 
Percent of Open Interest Represented by Each Category of Trader
      28.2        2.2        7.4        7.0       28.3        2.3       18.2       28.9       11.9        9.7        4.1        2.9       12.3       12.0
 
Number of Traders in Each Category                                    Total Traders:       120 
         8          6         10         14         20         10         30         33         25          5          4          4
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Traders in Financial Futures - Options and Futures Combined Positions as of August 22, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   255,510
Positions
    83,855     26,259     12,372     25,109     46,144      9,224     33,672     94,304     25,291     38,519      5,403      3,545     23,922     32,968
 
Changes from:       August 15, 2017                                  Total Change is:     1,244
    -2,408        837     -1,620       -804      3,418      1,873      1,214     -2,463        825      2,116        818       -959      1,008     -1,484
 
Percent of Open Interest Represented by Each Category of Trader
      32.8       10.3        4.8        9.8       18.1        3.6       13.2       36.9        9.9       15.1        2.1        1.4        9.4       12.9
 
Number of Traders in Each Category                                    Total Traders:       119 
         9          8          7         15         15         10         32         30         27          5          5          .
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Traders in Financial Futures - Options and Futures Combined Positions as of August 22, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   555,963
Positions
    49,520    165,807     28,633    195,176     92,828     25,038     76,782     53,150     63,370     23,567     56,941     10,008     83,869     60,188
 
Changes from:       August 15, 2017                                  Total Change is:     1,247
      -221      6,002     -2,654     -3,757      1,923      1,187      7,841     -5,257       -396       -566      1,413     -1,011        823         39
 
Percent of Open Interest Represented by Each Category of Trader
       8.9       29.8        5.2       35.1       16.7        4.5       13.8        9.6       11.4        4.2       10.2        1.8       15.1       10.8
 
Number of Traders in Each Category                                    Total Traders:       268 
        17         17         15         65         36         50         49         38         35         22         23         16
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Traders in Financial Futures - Options and Futures Combined Positions as of August 22, 2017                                                                
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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/BRITISH POUND XRATE - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF EUR 125,000)              
CFTC Code #299741                                                    Open Interest is    34,733
Positions
     2,280     25,557         35     14,659      1,873      1,120      2,897        624        542        412        836          0     12,788      4,146
 
Changes from:       August 15, 2017                                  Total Change is:         .
         .          .          .          .          .          .          .          .          .          .          .          .          .          .
 
Percent of Open Interest Represented by Each Category of Trader
       6.6       73.6        0.1       42.2        5.4        3.2        8.3        1.8        1.6        1.2        2.4        0.0       36.8       11.9
 
Number of Traders in Each Category                                    Total Traders:        22 
         .          .          .         11          .          4          .          .          .          .          .          0
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Traders in Financial Futures - Options and Futures Combined Positions as of August 22, 2017                                                                
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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/JAPANESE YEN XRATE - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF EUR 125,000)               
CFTC Code #399741                                                    Open Interest is    22,455
Positions
       726     11,879          0      8,687      6,737      1,018      4,775          0         27          0          0          0      7,222      2,794
 
Changes from:       August 15, 2017                                  Total Change is:      -901
        -3        -61          0        764       -624       -565     -1,025          0         27          0          0          0        -99        322
 
Percent of Open Interest Represented by Each Category of Trader
       3.2       52.9        0.0       38.7       30.0        4.5       21.3        0.0        0.1        0.0        0.0        0.0       32.2       12.4
 
Number of Traders in Each Category                                    Total Traders:        21 
         .          4          0          5          5          5          6          0          .          0          0          0
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Traders in Financial Futures - Options and Futures Combined Positions as of August 22, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   172,439
Positions
     4,397     84,004      8,947      7,716     17,139      4,553     92,862     12,613     13,423        600      7,235      2,821     37,120     21,705
 
Changes from:       August 15, 2017                                  Total Change is:    -2,688
       436        463     -1,095       -405     -1,622      1,372       -720     -2,898       -951         25        389         78     -1,427      1,576
 
Percent of Open Interest Represented by Each Category of Trader
       2.5       48.7        5.2        4.5        9.9        2.6       53.9        7.3        7.8        0.3        4.2        1.6       21.5       12.6
 
Number of Traders in Each Category                                    Total Traders:       103 
         6          9          9         10         12          8         40         18         19          .          7          4
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Traders in Financial Futures - Options and Futures Combined Positions as of August 22, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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    34,843
Positions
     4,559     24,334         51      8,386          0          0     19,688      6,190        122        500      2,990          0      1,537      1,156
 
Changes from:       August 15, 2017                                  Total Change is:    -2,321
      -612      2,545          0        267          0          0     -2,574     -5,016        122        363        100          0        113        -72
 
Percent of Open Interest Represented by Each Category of Trader
      13.1       69.8        0.1       24.1        0.0        0.0       56.5       17.8        0.4        1.4        8.6        0.0        4.4        3.3
 
Number of Traders in Each Category                                    Total Traders:        35 
         .          5          .          4          0          0         14          4          .          .          5          0
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Traders in Financial Futures - Options and Futures Combined Positions as of August 22, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   244,105
Positions
     8,227    172,031        976     76,031      5,203        279    142,952     48,172      3,355      3,234     11,239          0      9,051      2,850
 
Changes from:       August 15, 2017                                  Total Change is:     6,278
         0      1,987       -135       -645        472        -85      5,880      1,384        237        551      2,465          0        476        -46
 
Percent of Open Interest Represented by Each Category of Trader
       3.4       70.5        0.4       31.1        2.1        0.1       58.6       19.7        1.4        1.3        4.6        0.0        3.7        1.2
 
Number of Traders in Each Category                                    Total Traders:       160 
         .         10          .         20          7          .         65         29         10         13         13          0
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Traders in Financial Futures - Options and Futures Combined Positions as of August 22, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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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BRAZILIAN REAL - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF BRL 100,000)                           
CFTC Code #102741                                                    Open Interest is    24,746
Positions
         0     14,972          0      5,237        410          0     16,526      7,941         26      1,136        940          0      1,821        457
 
Changes from:       August 15, 2017                                  Total Change is:      -902
         0          0          0        -60          0          0       -874       -942         25        -30          0          0         37         15
 
Percent of Open Interest Represented by Each Category of Trader
       0.0       60.5        0.0       21.2        1.7        0.0       66.8       32.1        0.1        4.6        3.8        0.0        7.4        1.8
 
Number of Traders in Each Category                                    Total Traders:        36 
         0          4          0          .          .          0          9         12          .          .          .          0
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Traders in Financial Futures - Options and Futures Combined Positions as of August 22, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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    44,090
Positions
     1,448     19,328      1,105      3,306      9,012          0     28,874      8,778      1,714      1,361        609          0      6,282      3,544
 
Changes from:       August 15, 2017                                  Total Change is:    -4,323
      -294     -3,570       -814        938       -259          0     -4,879       -106        618        108       -200        -25         25         33
 
Percent of Open Interest Represented by Each Category of Trader
       3.3       43.8        2.5        7.5       20.4        0.0       65.5       19.9        3.9        3.1        1.4        0.0       14.2        8.0
 
Number of Traders in Each Category                                    Total Traders:        82 
         .          9          4         13          .          0         37         10          8          5          .          0
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Traders in Financial Futures - Options and Futures Combined Positions as of August 22, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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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SOUTH AFRICAN RAND - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF ZAR 500,000)                       
CFTC Code #122741                                                    Open Interest is    23,334
Positions
     5,772     12,046      4,400      2,011        642          0      9,948      5,140        214          0        100          0        989        792
 
Changes from:       August 15, 2017                                  Total Change is:     3,515
      -318        969         82        220       -165          0      3,570      2,829          0          0       -200          0        -39          0
 
Percent of Open Interest Represented by Each Category of Trader
      24.7       51.6       18.9        8.6        2.8        0.0       42.6       22.0        0.9        0.0        0.4        0.0        4.2        3.4
 
Number of Traders in Each Category                                    Total Traders:        32 
         4          .          .          7          .          0          8          7          .          0          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 22, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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    77,046
Positions
     7,210     54,119      1,315     13,716      2,147        218     40,986      5,748      1,773      1,463      1,129        304     10,061     10,293
 
Changes from:       August 15, 2017                                  Total Change is:       203
       -86      3,706         12        155         60        -81        -91     -2,742       -237        269       -174        -11        273       -331
 
Percent of Open Interest Represented by Each Category of Trader
       9.4       70.2        1.7       17.8        2.8        0.3       53.2        7.5        2.3        1.9        1.5        0.4       13.1       13.4
 
Number of Traders in Each Category                                    Total Traders:       117 
        13         27          5         15          4          .         34         13         12          8          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 22, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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 INDUSTRIAL AVG- x $5 - CHICAGO BOARD OF TRADE   ($5 X DJIA INDEX)                         
CFTC Code #124603                                                    Open Interest is   154,092
Positions
    14,420    108,237      2,631     27,432      4,293        435     81,971     11,496      3,547      2,925      2,258        609     20,122     20,586
 
Changes from:       August 15, 2017                                  Total Change is:       405
      -172      7,413         24        309        119       -161       -182     -5,483       -475        539       -347        -23        546       -661
 
Percent of Open Interest Represented by Each Category of Trader
       9.4       70.2        1.7       17.8        2.8        0.3       53.2        7.5        2.3        1.9        1.5        0.4       13.1       13.4
 
Number of Traders in Each Category                                    Total Traders:       117 
        13         27          5         15          4          .         34         13         12          8          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 22, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
S&P 500 Consolidated - CHICAGO MERCANTILE EXCHANGE   (S&P 500 INDEX X $250.00)                      
CFTC Code #13874+                                                    Open Interest is   870,727
Positions
    44,547    157,473     40,525    324,656    168,808     79,954     93,896    116,214    138,948     25,505     38,136     28,872     93,823    101,796
 
Changes from:       August 15, 2017                                  Total Change is:     7,186
    -2,665      4,495      5,670     -5,504       -449      8,129      7,328     -2,487       -863        749       -237       -478     -5,181     -6,595
 
Percent of Open Interest Represented by Each Category of Trader
       5.1       18.1        4.7       37.3       19.4        9.2       10.8       13.3       16.0        2.9        4.4        3.3       10.8       11.7
 
Number of Traders in Each Category                                    Total Traders:       707 
        34         47         43        133        103        109         88        145        131         84         73         89
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 22, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE   (S&P 500 INDEX X $250.00)                       
CFTC Code #138741                                                    Open Interest is   107,226
Positions
     7,105     25,657      8,562     14,251     13,274      5,068      9,217      7,969     20,515      2,798        322      3,527     36,183     22,332
 
Changes from:       August 15, 2017                                  Total Change is:    -2,203
     2,935       -539        769      1,038       -669       -752      2,491        835     -2,178         83       -330        195     -6,783        467
 
Percent of Open Interest Represented by Each Category of Trader
       6.6       23.9        8.0       13.3       12.4        4.7        8.6        7.4       19.1        2.6        0.3        3.3       33.7       20.8
 
Number of Traders in Each Category                                    Total Traders:        69 
         6         10          6          8          5          .         12         17         25          8          .          9
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 22, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
E-MINI S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE   ($50 X S&P 500 INDEX)                    
CFTC Code #13874A                                                    Open Interest is 3,817,503
Positions
   226,655    698,525    120,371  1,555,340    780,980    371,121    471,230    589,063    544,327    115,147    190,683    125,110    288,202    397,322
 
Changes from:       August 15, 2017                                  Total Change is:    46,947
   -14,723     38,444     11,235    -32,586      1,222     44,279     50,314      9,519    -19,551      1,865       -999     -1,895      8,009    -35,307
 
Percent of Open Interest Represented by Each Category of Trader
       5.9       18.3        3.2       40.7       20.5        9.7       12.3       15.4       14.3        3.0        5.0        3.3        7.5       10.4
 
Number of Traders in Each Category                                    Total Traders:       692 
        34         46         41        131        101        107         88        139        124         79         74         85
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 22, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                                                    
CFTC Code #13874C                                                    Open Interest is    29,396
Positions
     4,438     27,636          0      8,943        409        456     12,223          0          0          0          0          0      3,336        895
 
Changes from:       August 15, 2017                                  Total Change is:      -341
        30         70          0        -85       -392         22         17          0          0       -270          0          0        -55        -41
 
Percent of Open Interest Represented by Each Category of Trader
      15.1       94.0        0.0       30.4        1.4        1.6       41.6        0.0        0.0        0.0        0.0        0.0       11.3        3.0
 
Number of Traders in Each Category                                    Total Traders:        21 
         .          6          0          5          .          .          6          0          0          0          0          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 22, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                                                    
CFTC Code #13874J                                                    Open Interest is    23,032
Positions
    16,022     11,203          0      2,795     10,219        280      2,034          0          0          0        280          0      1,901      1,050
 
Changes from:       August 15, 2017                                  Total Change is:       708
       681        444          0          6          0          0        -18          0          0          0        280          0         39        -16
 
Percent of Open Interest Represented by Each Category of Trader
      69.6       48.6        0.0       12.1       44.4        1.2        8.8        0.0        0.0        0.0        1.2        0.0        8.3        4.6
 
Number of Traders in Each Category                                    Total Traders:        22 
         8          4          0          4          .          .          .          0          0          0          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 22, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
E-MINI S&P 400 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE   (S&P 400 INDEX X $100)                   
CFTC Code #33874A                                                    Open Interest is    88,723
Positions
     5,801     33,965        631     41,360     40,760      4,421     23,700      2,968      1,314          0        280          0     11,496      4,384
 
Changes from:       August 15, 2017                                  Total Change is:    -1,973
     1,389     -2,897         66     -1,502        537         77     -1,566       -173        262          0          0          0       -699        155
 
Percent of Open Interest Represented by Each Category of Trader
       6.5       38.3        0.7       46.6       45.9        5.0       26.7        3.3        1.5        0.0        0.3        0.0       13.0        4.9
 
Number of Traders in Each Category                                    Total Traders:        82 
         4         10          .         26         17         15         19          5          7          0          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 22, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
NASDAQ-100 Consolidated - CHICAGO MERCANTILE EXCHANGE   (NASDAQ 100 INDEX X $100)                   
CFTC Code #20974+                                                    Open Interest is    61,335
Positions
    14,404     13,892      1,243     11,333      9,140      1,338     19,773     19,291      2,757      2,602      4,342        710      7,175      8,622
 
Changes from:       August 15, 2017                                  Total Change is:    -2,539
     2,468     -1,852        -53       -747        743         99     -4,523        486       -547        652       -420       -224        336       -771
 
Percent of Open Interest Represented by Each Category of Trader
      23.5       22.6        2.0       18.5       14.9        2.2       32.2       31.5        4.5        4.2        7.1        1.2       11.7       14.1
 
Number of Traders in Each Category                                    Total Traders:       285 
        15         28          9         47         31         21         51         65         32         15         33          9
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 22, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
NASDAQ-100 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE   (NASDAQ 100 STOCK INDEX X $20)        
CFTC Code #209742                                                    Open Interest is   306,673
Positions
    72,019     69,460      6,214     56,667     45,699      6,688     98,863     96,456     13,786     13,010     21,711      3,550     35,876     43,109
 
Changes from:       August 15, 2017                                  Total Change is:   -12,696
    12,339     -9,259       -263     -3,736      3,716        493    -22,617      2,428     -2,734      3,258     -2,101     -1,119      1,682     -3,857
 
Percent of Open Interest Represented by Each Category of Trader
      23.5       22.6        2.0       18.5       14.9        2.2       32.2       31.5        4.5        4.2        7.1        1.2       11.7       14.1
 
Number of Traders in Each Category                                    Total Traders:       285 
        15         28          9         47         31         21         51         65         32         15         33          9
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 22, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
E-MINI RUSSELL 2000 INDEX - CHICAGO MERCANTILE EXCHANGE   (RUSSEL 2000 INDEX X $50)                 
CFTC Code #239742                                                    Open Interest is    18,159
Positions
     4,502      7,254        316      4,700          0         81      5,070      5,957      1,150          0        659        329      2,011      2,413
 
Changes from:       August 15, 2017                                  Total Change is:     2,954
     1,631        951         10       -325          0         25        451      1,298        740          0       -284        -53        475        268
 
Percent of Open Interest Represented by Each Category of Trader
      24.8       39.9        1.7       25.9        0.0        0.4       27.9       32.8        6.3        0.0        3.6        1.8       11.1       13.3
 
Number of Traders in Each Category                                    Total Traders:        27 
         4          5          .          4          0          .          6          7          .          0          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 22, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
RUSSELL 2000 MINI INDEX FUTURE - ICE FUTURES U.S.   (RUSSELL 2000 INDEX X $50)                      
CFTC Code #23977A                                                    Open Interest is   565,640
Positions
    99,669     79,221      4,012    209,378    204,994     48,185    157,189    185,346     12,760     13,391      7,770        236     20,819     23,115
 
Changes from:       August 15, 2017                                  Total Change is:    -2,039
    13,394     -1,340        127     -6,843      2,829        710     -4,766     -6,249     -2,943        985        443       -273     -2,430      4,656
 
Percent of Open Interest Represented by Each Category of Trader
      17.6       14.0        0.7       37.0       36.2        8.5       27.8       32.8        2.3        2.4        1.4        0.0        3.7        4.1
 
Number of Traders in Each Category                                    Total Traders:       317 
        25         21          7         67         54         33         53         72         29         13         12          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 22, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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    34,424
Positions
     1,143     18,368          0     16,773      1,023         96      5,849      1,926        221      3,865     10,501          0      6,477      2,289
 
Changes from:       August 15, 2017                                  Total Change is:       136
      -203         70          0        255         31       -392       -255       -120        113      1,151        342          0       -533         92
 
Percent of Open Interest Represented by Each Category of Trader
       3.3       53.4        0.0       48.7        3.0        0.3       17.0        5.6        0.6       11.2       30.5        0.0       18.8        6.6
 
Number of Traders in Each Category                                    Total Traders:        48 
         .          .          0         17          .          4         10          6          4          4          4          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 22, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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    57,444
Positions
    16,414      6,565      1,259     11,389     11,480      2,126     14,068      8,088        608      1,674      1,415          0      9,906     25,903
 
Changes from:       August 15, 2017                                  Total Change is:     3,600
     2,398        -51        246      1,913      2,403         18     -1,483     -1,127        126        504        -18          0       -122      2,003
 
Percent of Open Interest Represented by Each Category of Trader
      28.6       11.4        2.2       19.8       20.0        3.7       24.5       14.1        1.1        2.9        2.5        0.0       17.2       45.1
 
Number of Traders in Each Category                                    Total Traders:        80 
        15          7          5         13          5          6         18         15          4          4          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 22, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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 - ICE FUTURES U.S.   (MSCI EAFE INDEX X $50)                                   
CFTC Code #244041                                                    Open Interest is   345,266
Positions
    51,587    208,283     19,263    191,430     76,405     15,643     41,675      5,688     12,016      2,573      1,519          0     11,079      6,449
 
Changes from:       August 15, 2017                                  Total Change is:    15,554
      -517     -2,870     15,116        159      1,394        509        -23      1,289     -1,242          0       -319          0      1,552      1,677
 
Percent of Open Interest Represented by Each Category of Trader
      14.9       60.3        5.6       55.4       22.1        4.5       12.1        1.6        3.5        0.7        0.4        0.0        3.2        1.9
 
Number of Traders in Each Category                                    Total Traders:       151 
        14          9          6         56         29         22         29          6          8          4          4          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 22, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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 - ICE FUTURES U.S.   (MSCI Emerging Markets Index x $50)              
CFTC Code #244042                                                    Open Interest is 1,128,750
Positions
    33,278    796,362     20,735    665,201    136,824     84,494    219,022     32,029     27,567     47,732     17,345      1,784     28,937     11,610
 
Changes from:       August 15, 2017                                  Total Change is:     7,762
       447       -695       -302      7,143     14,617     -4,977      4,485      4,328       -182      2,782       -787     -3,737      2,103       -503
 
Percent of Open Interest Represented by Each Category of Trader
       2.9       70.6        1.8       58.9       12.1        7.5       19.4        2.8        2.4        4.2        1.5        0.2        2.6        1.0
 
Number of Traders in Each Category                                    Total Traders:       358 
        23         21         11        128         47         54         65         23         18         41         10          5
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 22, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
S&P 500 ANNUAL DIVIDEND INDEX - CHICAGO MERCANTILE EXCHANGE   (S&P 500 ANNUAL DIVIDEND INDEX X $250)
CFTC Code #43874A                                                    Open Interest is    99,088
Positions
    20,295     35,164     63,491      6,277          0          5      8,192          0        398        408         30          0         22          0
 
Changes from:       August 15, 2017                                  Total Change is:     2,350
      -800       -550      2,900          0          0          0          0          0          0        250          0          0          0          0
 
Percent of Open Interest Represented by Each Category of Trader
      20.5       35.5       64.1        6.3        0.0        0.0        8.3        0.0        0.4        0.4        0.0        0.0        0.0        0.0
 
Number of Traders in Each Category                                    Total Traders:        23 
         .         11          8          .          0          .          .          0          .          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 22, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   947,593
Positions
     5,928     51,585     26,796    290,324    187,184    154,915     98,637    111,378    155,648      8,518     56,051     20,216    186,612    183,820
 
Changes from:       August 15, 2017                                  Total Change is:    43,635
    -1,685     11,000      3,838     -2,987     -8,657      9,066    -11,066     -4,457     33,770      3,285     -3,902        573      8,840      2,404
 
Percent of Open Interest Represented by Each Category of Trader
       0.6        5.4        2.8       30.6       19.8       16.3       10.4       11.8       16.4        0.9        5.9        2.1       19.7       19.4
 
Number of Traders in Each Category                                    Total Traders:       170 
         .         21         17         43         26         39         21         38         46          4         13         10
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 22, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
ULTRA U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE   (CONTRACTS OF $100,000 FACE VALUE)             
CFTC Code #020604                                                    Open Interest is   890,626
Positions
         0    165,717      5,643    476,697     24,507    127,969     72,412    413,801     41,825     32,469      9,818      6,643    126,967     94,703
 
Changes from:       August 15, 2017                                  Total Change is:    20,252
         0      4,705       -252      1,175         38      2,345     -1,103     15,180      1,696        332     -3,528      6,132      9,927     -6,064
 
Percent of Open Interest Represented by Each Category of Trader
       0.0       18.6        0.6       53.5        2.8       14.4        8.1       46.5        4.7        3.6        1.1        0.7       14.3       10.6
 
Number of Traders in Each Category                                    Total Traders:       117 
         0         16          5         49         10         33         10         24         19          4          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 22, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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 1,602,699
Positions
    39,765    178,243     21,211    456,143    216,905    194,474    434,998    355,725    114,640    190,039    349,137     10,833    140,595    161,530
 
Changes from:       August 15, 2017                                  Total Change is:    90,049
    -6,679     18,636      6,492    -18,521     22,892     -2,232     84,137     17,124     19,086        515         19        370      6,882      7,664
 
Percent of Open Interest Represented by Each Category of Trader
       2.5       11.1        1.3       28.5       13.5       12.1       27.1       22.2        7.2       11.9       21.8        0.7        8.8       10.1
 
Number of Traders in Each Category                                    Total Traders:       293 
         9         36         16         63         38         51         52         48         47         19         28          7
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 22, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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 4,161,695
Positions
   126,316    221,526    235,977  1,140,223    988,697    661,921    688,622    674,620    533,274    284,290    171,290     91,370    399,702    583,021
 
Changes from:       August 15, 2017                                  Total Change is:   160,056
   -22,339     19,756     47,105      6,685    -37,242     31,702     12,170    -20,242     70,689     -9,412       -466     17,214      6,242     31,541
 
Percent of Open Interest Represented by Each Category of Trader
       3.0        5.3        5.7       27.4       23.8       15.9       16.5       16.2       12.8        6.8        4.1        2.2        9.6       14.0
 
Number of Traders in Each Category                                    Total Traders:       425 
        23         38         48         64        100         94         62         81         94         23         33         26
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 22, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
ULTRA 10-YEAR U.S. T-NOTES - CHICAGO BOARD OF TRADE   (CONTRACTS OF $100,000 FACE VALUE)            
CFTC Code #043607                                                    Open Interest is   420,012
Positions
    10,942     12,669      5,523    122,479    178,995     32,098    142,343     48,530     10,305      9,240      8,660          0     87,082    123,232
 
Changes from:       August 15, 2017                                  Total Change is:     2,027
     1,789      5,522      1,613      2,112     -2,527      3,028     -3,305        354       -218     -3,713        200          0        721     -5,945
 
Percent of Open Interest Represented by Each Category of Trader
       2.6        3.0        1.3       29.2       42.6        7.6       33.9       11.6        2.5        2.2        2.1        0.0       20.7       29.3
 
Number of Traders in Each Category                                    Total Traders:        68 
         .          5          4         16         23         27         13          5          8          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 22, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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 3,399,782
Positions
    68,654    264,397    115,763  1,657,191    724,973    421,791    363,227    962,542    254,427    178,662    237,065     33,601    306,466    385,222
 
Changes from:       August 15, 2017                                  Total Change is:   107,166
    22,433     -8,872     17,248     26,670       -841    -17,825     16,389     77,664     32,577     -1,045     -1,112        882      9,836      7,445
 
Percent of Open Interest Represented by Each Category of Trader
       2.0        7.8        3.4       48.7       21.3       12.4       10.7       28.3        7.5        5.3        7.0        1.0        9.0       11.3
 
Number of Traders in Each Category                                    Total Traders:       313 
         9         31         22         61         56         71         46         65         66         20         25         14
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 22, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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 1,679,210
Positions
   473,939    217,267    504,103     12,619     32,792     20,769     53,803    276,128    429,273     77,716     58,655     73,473     33,515     66,750
 
Changes from:       August 15, 2017                                  Total Change is:    44,936
    17,026     18,890      6,550          0      1,159      1,017     -2,103    -14,940     25,758     -7,515       -694      5,427     -1,224      1,768
 
Percent of Open Interest Represented by Each Category of Trader
      28.2       12.9       30.0        0.8        2.0        1.2        3.2       16.4       25.6        4.6        3.5        4.4        2.0        4.0
 
Number of Traders in Each Category                                    Total Traders:       153 
        18         42         46          .          8          .         18         47         45          5          8          8
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Traders in Financial Futures - Options and Futures Combined Positions as of August 22, 2017                                                                
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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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3-MONTH EURODOLLARS - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF $1,000,000)                       
CFTC Code #132741                                                    Open Interest is21,526,976
Positions
 4,733,307  1,168,197  3,838,094    117,946  2,083,625    878,635    703,076  2,059,609  8,092,969    702,823    494,879  1,746,257    713,870  1,164,713
 
Changes from:       August 15, 2017                                  Total Change is:   115,487
  -102,884    135,028     -3,173      8,518    -24,151     15,961     42,566   -149,205     68,275     -8,057     25,831     74,777     19,505    -27,857
 
Percent of Open Interest Represented by Each Category of Trader
      22.0        5.4       17.8        0.5        9.7        4.1        3.3        9.6       37.6        3.3        2.3        8.1        3.3        5.4
 
Number of Traders in Each Category                                    Total Traders:       357 
        27         56         78          9         40         39         53        108        120         11         42         41
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Traders in Financial Futures - Options and Futures Combined Positions as of August 22, 2017                                                                
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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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10 YEAR DELIVERABLE IR SWAP - CHICAGO BOARD OF TRADE   (NOTIONAL VALUE OF $100,000)                 
CFTC Code #246605                                                    Open Interest is    31,230
Positions
     2,830      5,501          0        193     12,584        111     18,601      8,690          0      9,143      3,952        310         42         82
 
Changes from:       August 15, 2017                                  Total Change is:      -324
    -1,002        -21          0         -3       -332          0        711       -159          0       -315          0        271         14        -83
 
Percent of Open Interest Represented by Each Category of Trader
       9.1       17.6        0.0        0.6       40.3        0.4       59.6       27.8        0.0       29.3       12.7        1.0        0.1        0.3
 
Number of Traders in Each Category                                    Total Traders:        49 
         .          6          0          .         12          .          6         11          0          5          4          .
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Traders in Financial Futures - Options and Futures Combined Positions as of August 22, 2017                                                                
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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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5 YEAR DELIVERABLE IR SWAP - CHICAGO BOARD OF TRADE   (NOTIONAL VALUE OF $100,000)                  
CFTC Code #246606                                                    Open Interest is    21,343
Positions
     9,904        766          0        610      8,719        114     10,235      7,666          0        461      3,971          4         15        103
 
Changes from:       August 15, 2017                                  Total Change is:      -736
       -61       -252          0          3        238          0       -320       -759          0       -309         77        -28        -21        -12
 
Percent of Open Interest Represented by Each Category of Trader
      46.4        3.6        0.0        2.9       40.9        0.5       48.0       35.9        0.0        2.2       18.6        0.0        0.1        0.5
 
Number of Traders in Each Category                                    Total Traders:        31 
         4          .          0          .          6          .          6          7          0          .          .          .
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Traders in Financial Futures - Options and Futures Combined Positions as of August 22, 2017                                                                
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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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U.S. DOLLAR INDEX - ICE FUTURES U.S.   (U.S. DOLLAR INDEX X $1000)                                  
CFTC Code #098662                                                    Open Interest is    52,535
Positions
       348     14,731        450     13,068      7,053        565     13,476     20,550      4,239     11,207      1,874          1      9,181      3,073
 
Changes from:       August 15, 2017                                  Total Change is:     1,101
       -36         -3        450        -78        451         47     -1,039       -605        354      1,963        134         -1       -560        274
 
Percent of Open Interest Represented by Each Category of Trader
       0.7       28.0        0.9       24.9       13.4        1.1       25.7       39.1        8.1       21.3        3.6        0.0       17.5        5.8
 
Number of Traders in Each Category                                    Total Traders:       157 
         .          .          .         10          8          .         34         36         17         50         11          .
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Traders in Financial Futures - Options and Futures Combined Positions as of August 22, 2017                                                                
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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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VIX FUTURES - CBOE FUTURES EXCHANGE   ($1000 X INDEX)                                               
CFTC Code #1170E1                                                    Open Interest is   556,057
Positions
   122,586     49,085     30,820     57,023     74,104     91,849    103,820    159,660     87,991     12,998      6,601     17,662     31,308     38,285
 
Changes from:       August 15, 2017                                  Total Change is:   -47,543
    -2,785      4,539    -15,697     -9,200     -6,146     10,875     -2,217    -16,859    -18,296     -3,981     -3,065     -1,808     -4,434     -1,086
 
Percent of Open Interest Represented by Each Category of Trader
      22.0        8.8        5.5       10.3       13.3       16.5       18.7       28.7       15.8        2.3        1.2        3.2        5.6        6.9
 
Number of Traders in Each Category                                    Total Traders:       257 
        21          8         18         23         26         20         62         66         64         21         12         27
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Traders in Financial Futures - Options and Futures Combined Positions as of August 22, 2017                                                                
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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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BLOOMBERG COMMODITY INDEX - CHICAGO BOARD OF TRADE   ($100 X INDEX)                                 
CFTC Code #221602                                                    Open Interest is    47,905
Positions
        98        667          0     38,421      1,619          0      3,989     45,137        256      5,089        129          0         52         97
 
Changes from:       August 15, 2017                                  Total Change is:       -61
         0       -317          0          0         91          0        -62        147          0          0         -1          0          1         19
 
Percent of Open Interest Represented by Each Category of Trader
       0.2        1.4        0.0       80.2        3.4        0.0        8.3       94.2        0.5       10.6        0.3        0.0        0.1        0.2
 
Number of Traders in Each Category                                    Total Traders:        39 
         .          .          0          9          .          0          5         12          .          7          .          0
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Updated August 25, 2017