Traders in Financial Futures - Options and Futures Combined Positions as of August 7, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
CANADIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF CAD 100,000)                                                                                 
CFTC Code #090741                                                    Open Interest is   163,180
Positions
    39,067     20,771      4,650     36,437     26,519      3,690     19,363     50,434     19,769      8,396      1,338        942     30,866     35,067
 
Changes from:       July 31, 2018                                    Total Change is:       141
    -8,641      1,533       -223      3,855         82        -61      6,407     -1,025     -2,130        193        152         68        672      1,745
 
Percent of Open Interest Represented by Each Category of Trader
      23.9       12.7        2.8       22.3       16.3        2.3       11.9       30.9       12.1        5.1        0.8        0.6       18.9       21.5
 
Number of Traders in Each Category                                    Total Traders:       114 
        10          4          7         12         16          5         22         37         24          8          5          4
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Traders in Financial Futures - Options and Futures Combined Positions as of August 7, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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    93,016
Positions
    72,792      2,232        200      1,147     18,107        283     10,854     42,997        870        453      1,625          0      6,417     26,702
 
Changes from:       July 31, 2018                                    Total Change is:        20
     1,283       -363        -15         31        311          0       -655      1,153       -290          0          0          0       -333       -776
 
Percent of Open Interest Represented by Each Category of Trader
      78.3        2.4        0.2        1.2       19.5        0.3       11.7       46.2        0.9        0.5        1.7        0.0        6.9       28.7
 
Number of Traders in Each Category                                    Total Traders:        58 
         7          .          .          .         12          .          8         24          5          .          .          0
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Traders in Financial Futures - Options and Futures Combined Positions as of August 7, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   257,497
Positions
    91,574      7,365     15,927     43,446     84,278      3,749     43,237     64,022     27,268      1,781      8,293      2,735     27,780     43,860
 
Changes from:       July 31, 2018                                    Total Change is:    26,765
    17,667     -1,333      4,031     -1,072      2,944     -1,431      9,459     20,024     -2,284       -437        429       -160        992      4,547
 
Percent of Open Interest Represented by Each Category of Trader
      35.6        2.9        6.2       16.9       32.7        1.5       16.8       24.9       10.6        0.7        3.2        1.1       10.8       17.0
 
Number of Traders in Each Category                                    Total Traders:       131 
         8          5          7         14         25         10         27         42         22          5          5          .
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Traders in Financial Futures - Options and Futures Combined Positions as of August 7, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   214,847
Positions
    87,147      3,104      7,836     35,503     42,567      6,290     31,827     85,987     20,917      2,067      1,684      1,758     21,502     44,704
 
Changes from:       July 31, 2018                                    Total Change is:   -17,213
    -1,741       -189     -1,329     -1,240     -1,401     -1,311     -3,233     -3,885     -6,670       -626       -904       -302       -762     -1,222
 
Percent of Open Interest Represented by Each Category of Trader
      40.6        1.4        3.6       16.5       19.8        2.9       14.8       40.0        9.7        1.0        0.8        0.8       10.0       20.8
 
Number of Traders in Each Category                                    Total Traders:       128 
        10          .          7         15         24         11         26         40         23          .          7          5
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Traders in Financial Futures - Options and Futures Combined Positions as of August 7, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
EURO FX - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF EUR 125,000)                                                                                         
CFTC Code #099741                                                    Open Interest is   574,969
Positions
    50,151    147,023     24,911    275,264    121,491     35,946     33,133    115,286     43,331     18,883      9,292      6,081     87,268     71,607
 
Changes from:       July 31, 2018                                    Total Change is:     6,652
     4,382    -22,228      3,542      1,212      6,276     -2,010         38     14,793        466        779       -372        -55     -1,702      6,241
 
Percent of Open Interest Represented by Each Category of Trader
       8.7       25.6        4.3       47.9       21.1        6.3        5.8       20.1        7.5        3.3        1.6        1.1       15.2       12.5
 
Number of Traders in Each Category                                    Total Traders:       293 
        18         11         17         90         37         46         30         64         32         26         17         11
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 7, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
EURO FX/BRITISH POUND XRATE - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF EUR 125,000)                                                                     
CFTC Code #299741                                                    Open Interest is    34,915
Positions
       489     17,340          0     16,557      6,934      2,342      1,144      4,087          0          0        771          5     14,378      3,436
 
Changes from:       July 31, 2018                                    Total Change is:       532
         3       -402          0       -429        250         26        617      1,157          0          0          0          0        315       -499
 
Percent of Open Interest Represented by Each Category of Trader
       1.4       49.7        0.0       47.4       19.9        6.7        3.3       11.7        0.0        0.0        2.2        0.0       41.2        9.8
 
Number of Traders in Each Category                                    Total Traders:        32 
         .          .          0         15          6          8          .          5          0          0          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 7, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
EURO FX/JAPANESE YEN XRATE - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF EUR 125,000)                                                                      
CFTC Code #399741                                                    Open Interest is    25,898
Positions
     3,793      6,212        545      8,614     11,842      2,156      4,843          0          0          0          0          0      5,947      5,143
 
Changes from:       July 31, 2018                                    Total Change is:       203
       -18          0         17         -8       -133        135        794          0          0          0          0          0       -717        184
 
Percent of Open Interest Represented by Each Category of Trader
      14.6       24.0        2.1       33.3       45.7        8.3       18.7        0.0        0.0        0.0        0.0        0.0       23.0       19.9
 
Number of Traders in Each Category                                    Total Traders:        21 
         .          .          .          6          8          8          4          0          0          0          0          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 7, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
AUSTRALIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF AUD 100,000)                                                                               
CFTC Code #232741                                                    Open Interest is   155,035
Positions
    90,885      4,095      4,351      6,496     40,491      1,866     20,388     51,063     10,058        448         53      1,269     19,274     41,788
 
Changes from:       July 31, 2018                                    Total Change is:      -246
     3,878       -188       -318        341     -1,189       -562        916      3,150     -3,436       -190         11        -52       -822      2,337
 
Percent of Open Interest Represented by Each Category of Trader
      58.6        2.6        2.8        4.2       26.1        1.2       13.2       32.9        6.5        0.3        0.0        0.8       12.4       27.0
 
Number of Traders in Each Category                                    Total Traders:        91 
        11          .          6          6         16          5         15         36         21          .          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 7, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
RUSSIAN RUBLE - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF RUB 2,500,000)                                                                                 
CFTC Code #089741                                                    Open Interest is    25,429
Positions
         0     15,802          0     21,576        158          0      1,885      8,215          4        100          0          0      1,864      1,250
 
Changes from:       July 31, 2018                                    Total Change is:    -1,229
         0        107          0       -406          4          0       -279     -1,440        -14       -411          0          0       -119        114
 
Percent of Open Interest Represented by Each Category of Trader
       0.0       62.1        0.0       84.8        0.6        0.0        7.4       32.3        0.0        0.4        0.0        0.0        7.3        4.9
 
Number of Traders in Each Category                                    Total Traders:        25 
         0          5          0          5          .          0          6          7          .          .          0          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 7, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
MEXICAN PESO - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF MXN 500,000)                                                                                    
CFTC Code #095741                                                    Open Interest is   198,813
Positions
       550    106,209      5,011    113,364      2,294        154     68,598     66,304      1,497      2,217     12,686          0      7,421      4,657
 
Changes from:       July 31, 2018                                    Total Change is:     7,771
      -885      3,018        317     -2,256     -2,144       -105     11,677      6,587       -354     -1,588        124          0        964        328
 
Percent of Open Interest Represented by Each Category of Trader
       0.3       53.4        2.5       57.0        1.2        0.1       34.5       33.4        0.8        1.1        6.4        0.0        3.7        2.3
 
Number of Traders in Each Category                                    Total Traders:       135 
         .         11          4         22          6          .         39         32         12         12         11          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 7, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
BRAZILIAN REAL - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF BRL 100,000)                                                                                  
CFTC Code #102741                                                    Open Interest is    30,896
Positions
    21,051      2,123          0          0     19,297          0      7,306      6,112         62        962      1,005          3      1,512      2,294
 
Changes from:       July 31, 2018                                    Total Change is:   -10,447
    -5,949     -1,932     -1,071     -1,853     -4,201          0       -382       -972     -1,458        202       -789          0         64        -24
 
Percent of Open Interest Represented by Each Category of Trader
      68.1        6.9        0.0        0.0       62.5        0.0       23.6       19.8        0.2        3.1        3.3        0.0        4.9        7.4
 
Number of Traders in Each Category                                    Total Traders:        36 
         .          .          0          0          .          0         10         13          .          4          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 7, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
NEW ZEALAND DOLLAR - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF NZD 100,000)                                                                              
CFTC Code #112741                                                    Open Interest is    51,319
Positions
    36,732        300          0        654     10,831          0      9,558     30,703      1,469          0        989          5      2,901      7,022
 
Changes from:       July 31, 2018                                    Total Change is:      -497
       385       -175        -10         43     -1,581          0       -487      1,946       -952       -110        105          1        633        169
 
Percent of Open Interest Represented by Each Category of Trader
      71.6        0.6        0.0        1.3       21.1        0.0       18.6       59.8        2.9        0.0        1.9        0.0        5.7       13.7
 
Number of Traders in Each Category                                    Total Traders:        88 
         9          .          0          .         19          0         15         36          8          0          5          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 7, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
SOUTH AFRICAN RAND - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF ZAR 500,000)                                                                              
CFTC Code #122741                                                    Open Interest is    10,900
Positions
     3,934      1,530          0      5,762      2,076          0          0      5,381         10          0        664          0      1,194      1,239
 
Changes from:       July 31, 2018                                    Total Change is:       151
       -79          0          0        888        -57          0       -661        -90        -25       -170        314          0        198          9
 
Percent of Open Interest Represented by Each Category of Trader
      36.1       14.0        0.0       52.9       19.0        0.0        0.0       49.4        0.1        0.0        6.1        0.0       11.0       11.4
 
Number of Traders in Each Category                                    Total Traders:        21 
         .          .          0          .          .          0          0          8          .          0          4          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 7, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
DJIA Consolidated - CHICAGO BOARD OF TRADE   ($10 X DJIA INDEX)                                                                                            
CFTC Code #12460+                                                    Open Interest is    51,498
Positions
    10,313     30,847      1,192      8,956          0        360     18,299      8,562      1,679      1,268      1,156        565      8,867      7,137
 
Changes from:       July 31, 2018                                    Total Change is:     3,502
       -50      2,349         74       -249          0         -3      3,090        803        356        120         36          9        154       -123
 
Percent of Open Interest Represented by Each Category of Trader
      20.0       59.9        2.3       17.4        0.0        0.7       35.5       16.6        3.3        2.5        2.2        1.1       17.2       13.9
 
Number of Traders in Each Category                                    Total Traders:       107 
        12         24          6         16          0          .         33         11         10          .          9          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 7, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   102,995
Positions
    20,626     61,694      2,384     17,912          0        719     36,598     17,124      3,358      2,535      2,312      1,130     17,733     14,274
 
Changes from:       July 31, 2018                                    Total Change is:     7,003
      -100      4,699        148       -497          0         -6      6,181      1,606        713        240         72         17        307       -246
 
Percent of Open Interest Represented by Each Category of Trader
      20.0       59.9        2.3       17.4        0.0        0.7       35.5       16.6        3.3        2.5        2.2        1.1       17.2       13.9
 
Number of Traders in Each Category                                    Total Traders:       107 
        12         24          6         16          0          .         33         11         10          .          9          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 7, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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 U.S. REAL ESTATE IDX - CHICAGO BOARD OF TRADE   ($100 X DJ US REAL ESTATE INDEX)                                                                 
CFTC Code #124606                                                    Open Interest is    29,130
Positions
     4,679     23,283          0     22,482      1,582        257          0      3,275          0          0        461          0      1,712        272
 
Changes from:       July 31, 2018                                    Total Change is:     1,362
     1,190        469          0        351         -1          1          0        801          0          0          0          0       -180         92
 
Percent of Open Interest Represented by Each Category of Trader
      16.1       79.9        0.0       77.2        5.4        0.9        0.0       11.2        0.0        0.0        1.6        0.0        5.9        0.9
 
Number of Traders in Each Category                                    Total Traders:        26 
         4          7          0         11          .          4          0          .          0          0          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 7, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   826,739
Positions
    49,219    100,122     66,179    279,381    189,362     64,664     67,949     94,175    132,219     24,229     41,046     40,041    102,861     98,932
 
Changes from:       July 31, 2018                                    Total Change is:    38,254
     5,272     -2,963      2,579      4,692       -539      4,333      2,200     11,527     11,361        435        287      2,352      5,029      9,316
 
Percent of Open Interest Represented by Each Category of Trader
       6.0       12.1        8.0       33.8       22.9        7.8        8.2       11.4       16.0        2.9        5.0        4.8       12.4       12.0
 
Number of Traders in Each Category                                    Total Traders:       648 
        34         34         43        165         98        121         86        123        127         50         58         64
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 7, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   100,184
Positions
    34,035     13,848      2,649      6,368     18,915      4,203      5,872      1,072     17,212      4,551        111      3,653     21,641     38,522
 
Changes from:       July 31, 2018                                    Total Change is:    11,827
     2,653        -30      1,061         53       -202      1,958        153       -541      4,265        431         93        597        656      4,626
 
Percent of Open Interest Represented by Each Category of Trader
      34.0       13.8        2.6        6.4       18.9        4.2        5.9        1.1       17.2        4.5        0.1        3.6       21.6       38.5
 
Number of Traders in Each Category                                    Total Traders:        58 
         9          8          8          4          5          .         13          7         19          6          6         10
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 7, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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 ENERGY INDEX - CHICAGO MERCANTILE EXCHANGE   ($100 x S&P Select Sector Energy Index price)                                                      
CFTC Code #138749                                                    Open Interest is    25,516
Positions
     1,068     24,406          0      8,621          0        290     12,187        325          0        767          0          0      2,583        495
 
Changes from:       July 31, 2018                                    Total Change is:    -1,031
         0       -888          0       -373          0          0         -4        -86          0       -400          0          0       -254        -57
 
Percent of Open Interest Represented by Each Category of Trader
       4.2       95.6        0.0       33.8        0.0        1.1       47.8        1.3        0.0        3.0        0.0        0.0       10.1        1.9
 
Number of Traders in Each Category                                    Total Traders:        28 
         4          9          0          6          0          .          7          .          0          .          0          0
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Traders in Financial Futures - Options and Futures Combined Positions as of August 7, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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 3,632,777
Positions
   204,125    559,579    189,442  1,373,525    860,697    293,843    333,332    488,467    552,086    100,074    206,359    180,254    406,097    302,051
 
Changes from:       July 31, 2018                                    Total Change is:   132,133
    22,390     -5,371     -1,709     23,192     -1,690     11,883     13,043     63,149     32,675        366      1,315      8,429     21,863     23,451
 
Percent of Open Interest Represented by Each Category of Trader
       5.6       15.4        5.2       37.8       23.7        8.1        9.2       13.4       15.2        2.8        5.7        5.0       11.2        8.3
 
Number of Traders in Each Category                                    Total Traders:       635 
        32         35         42        167         95        119         83        122        124         46         55         58
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 7, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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 FINANCIAL INDEX - CHICAGO MERCANTILE EXCHANGE   ($250 x S&P Select Sector Financial Index price)                                                
CFTC Code #13874C                                                    Open Interest is    30,297
Positions
     5,380     27,093          0     19,304          0      1,603        961          0          0        721        841          0      2,328        760
 
Changes from:       July 31, 2018                                    Total Change is:      -911
       837       -574         -1     -2,020          0          3         22          0          0          0       -280          0        248        -59
 
Percent of Open Interest Represented by Each Category of Trader
      17.8       89.4        0.0       63.7        0.0        5.3        3.2        0.0        0.0        2.4        2.8        0.0        7.7        2.5
 
Number of Traders in Each Category                                    Total Traders:        22 
         .          8          0          7          0          .          .          0          0          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 7, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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 HEALTH CARE INDEX - CHICAGO MERCANTILE EXCHANGE   ($100 x S&P Select Sector Health Care Index price)                                            
CFTC Code #13874E                                                    Open Interest is     8,660
Positions
       834      7,759          0      3,999        417          0        267          0          0      1,756          0          0      1,804        484
 
Changes from:       July 31, 2018                                    Total Change is:         .
         .          .          .          .          .          .          .          .          .          .          .          .          .          .
 
Percent of Open Interest Represented by Each Category of Trader
       9.6       89.6        0.0       46.2        4.8        0.0        3.1        0.0        0.0       20.3        0.0        0.0       20.8        5.6
 
Number of Traders in Each Category                                    Total Traders:        20 
         .         11          0          .          .          0          .          0          0          .          0          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 7, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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 TECHNOLOGY INDEX - CHICAGO MERCANTILE EXCHANGE   ($100 x S&P Select Sector Technology Index price)                                              
CFTC Code #13874I                                                    Open Interest is    14,426
Positions
     6,683     10,295         62      5,415      1,365        427        299      1,324         23          0        365          0      1,517        565
 
Changes from:       July 31, 2018                                    Total Change is:       136
     1,157       -209          0        223          0        141        -28          0          0     -1,035        365          0       -322       -161
 
Percent of Open Interest Represented by Each Category of Trader
      46.3       71.4        0.4       37.5        9.5        3.0        2.1        9.2        0.2        0.0        2.5        0.0       10.5        3.9
 
Number of Traders in Each Category                                    Total Traders:        24 
         5          9          .          6          .          .          .          .          .          0          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 7, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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 UTILITIES INDEX - CHICAGO MERCANTILE EXCHANGE   ($100 x S&P Select Sector Utilities Index price)                                                
CFTC Code #13874J                                                    Open Interest is    30,358
Positions
    18,963     24,492          0      8,312      1,038        395        695        651          0          0      2,476          0      1,993      1,306
 
Changes from:       July 31, 2018                                    Total Change is:     1,828
      -920      5,255          0      2,780     -3,511          0          0       -172       -106          0          0          0         74        362
 
Percent of Open Interest Represented by Each Category of Trader
      62.5       80.7        0.0       27.4        3.4        1.3        2.3        2.1        0.0        0.0        8.2        0.0        6.6        4.3
 
Number of Traders in Each Category                                    Total Traders:        29 
         7          7          0          7          .          .          .          .          0          0          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 7, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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    82,913
Positions
     4,316     39,177        538     40,340     29,886      4,422     19,662      2,941      1,008          0        824          0     12,627      4,117
 
Changes from:       July 31, 2018                                    Total Change is:       340
       394        203         -2       -760       -345       -100      1,232        285       -107          0          0          0       -317        406
 
Percent of Open Interest Represented by Each Category of Trader
       5.2       47.3        0.6       48.7       36.0        5.3       23.7        3.5        1.2        0.0        1.0        0.0       15.2        5.0
 
Number of Traders in Each Category                                    Total Traders:        84 
         5         10          .         33         13         11         16          5          7          0          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 7, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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    52,844
Positions
    13,255     14,393        863     13,888     10,009        984     10,755     12,551      2,690      2,245      1,818      1,061      7,104      8,475
 
Changes from:       July 31, 2018                                    Total Change is:       930
     1,765        541         66        601         61       -143     -1,617       -574        103        497        213         42       -384        620
 
Percent of Open Interest Represented by Each Category of Trader
      25.1       27.2        1.6       26.3       18.9        1.9       20.4       23.8        5.1        4.2        3.4        2.0       13.4       16.0
 
Number of Traders in Each Category                                    Total Traders:       294 
        21         22         10         55         33         24         34         75         32         21         33         16
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 7, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   264,220
Positions
    66,273     71,965      4,315     69,440     50,045      4,919     53,773     62,755     13,451     11,226      9,090      5,303     35,521     42,377
 
Changes from:       July 31, 2018                                    Total Change is:     4,652
     8,826      2,706        330      3,003        307       -713     -8,085     -2,870        515      2,484      1,066        212     -1,919      3,099
 
Percent of Open Interest Represented by Each Category of Trader
      25.1       27.2        1.6       26.3       18.9        1.9       20.4       23.8        5.1        4.2        3.4        2.0       13.4       16.0
 
Number of Traders in Each Category                                    Total Traders:       294 
        21         22         10         55         33         24         34         75         32         21         33         16
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Traders in Financial Futures - Options and Futures Combined Positions as of August 7, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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 RUSSELL 2000 INDEX - CHICAGO MERCANTILE EXCHANGE   (RUSSEL 2000 INDEX X $50)                                                                        
CFTC Code #239742                                                    Open Interest is   554,861
Positions
    51,423    170,182      3,459    256,075    158,085     36,035    148,308    140,836     15,932     17,128     10,189      1,681     24,820     18,462
 
Changes from:       July 31, 2018                                    Total Change is:    -5,593
     2,445    -12,127        -96     -2,152     20,854     -1,673        393     -7,208     -2,810       -379       -243         25     -1,348     -2,316
 
Percent of Open Interest Represented by Each Category of Trader
       9.3       30.7        0.6       46.2       28.5        6.5       26.7       25.4        2.9        3.1        1.8        0.3        4.5        3.3
 
Number of Traders in Each Category                                    Total Traders:       317 
        18         26          5         85         48         37         62         57         36         13          8          4
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 7, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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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NIKKEI STOCK AVERAGE - CHICAGO MERCANTILE EXCHANGE   (NIKKEI INDEX X $5.00)                                                                                
CFTC Code #240741                                                    Open Interest is    30,058
Positions
     2,113     19,215          1     17,927        971        523      2,803      5,687        284        904        923          0      5,503      2,454
 
Changes from:       July 31, 2018                                    Total Change is:       501
       -90      3,000          0       -681          1         -3      1,384     -1,508         11          0        -76          0       -120       -924
 
Percent of Open Interest Represented by Each Category of Trader
       7.0       63.9        0.0       59.6        3.2        1.7        9.3       18.9        0.9        3.0        3.1        0.0       18.3        8.2
 
Number of Traders in Each Category                                    Total Traders:        48 
         .          4          .         18          .          .          8         10          4          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 7, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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    51,610
Positions
     5,722      9,361        387     23,891      7,084      2,026     10,253      9,688        184      1,260      1,343          0      7,887     21,537
 
Changes from:       July 31, 2018                                    Total Change is:    -2,816
     1,169     -1,384          0        305    -14,622        294     -3,341      2,475       -147       -359          0          0       -737     10,568
 
Percent of Open Interest Represented by Each Category of Trader
      11.1       18.1        0.7       46.3       13.7        3.9       19.9       18.8        0.4        2.4        2.6        0.0       15.3       41.7
 
Number of Traders in Each Category                                    Total Traders:        67 
         8         10          .         12          5          6         15         13          5          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 7, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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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MSCI EAFE MINI INDEX - ICE FUTURES U.S.   (MSCI EAFE INDEX X $50)                                                                                          
CFTC Code #244041                                                    Open Interest is   287,744
Positions
    35,128    175,315      2,736    183,971     76,421     17,521     35,249      7,908      1,099      2,562      1,697          0      9,478      5,047
 
Changes from:       July 31, 2018                                    Total Change is:    -7,410
      -331    -11,100         20     -4,041      3,059      1,253     -5,197        641        518          4       -352          0        364     -1,449
 
Percent of Open Interest Represented by Each Category of Trader
      12.2       60.9        1.0       63.9       26.6        6.1       12.3        2.7        0.4        0.9        0.6        0.0        3.3        1.8
 
Number of Traders in Each Category                                    Total Traders:       154 
         9         14          .         56         31         24         25         11          5          4          4          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 7, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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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MSCI EMERGING MKTS MINI INDEX - ICE FUTURES U.S.   (MSCI Emerging Markets Index x $50)                                                                     
CFTC Code #244042                                                    Open Interest is 1,012,893
Positions
    44,384    562,846      6,668    667,344    219,119     97,886    117,124     72,726      9,187     40,418     28,707        770     29,112     14,984
 
Changes from:       July 31, 2018                                    Total Change is:     9,365
     1,666     20,750         31     11,861     -8,630     -2,924       -428     -3,957      1,365     -1,906        671         22       -322      2,037
 
Percent of Open Interest Represented by Each Category of Trader
       4.4       55.6        0.7       65.9       21.6        9.7       11.6        7.2        0.9        4.0        2.8        0.1        2.9        1.5
 
Number of Traders in Each Category                                    Total Traders:       415 
        25         22          9        150         74         72         57         39         15         38         10          4
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 7, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   114,156
Positions
    22,393     42,546     70,809     10,639          0        270      8,985          0        408        620         30          0         32         93
 
Changes from:       July 31, 2018                                    Total Change is:       279
       -20        221         58          1          0          0        240          0          0          0          0          0          0          0
 
Percent of Open Interest Represented by Each Category of Trader
      19.6       37.3       62.0        9.3        0.0        0.2        7.9        0.0        0.4        0.5        0.0        0.0        0.0        0.1
 
Number of Traders in Each Category                                    Total Traders:        33 
         .         14          8          8          0          .          5          0          .          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 7, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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 1,014,408
Positions
    15,345     74,750     29,268    345,176    225,744    218,805    105,004    116,845    100,803     32,410     41,625     14,543    153,055    192,026
 
Changes from:       July 31, 2018                                    Total Change is:    28,894
    -1,548      3,396      2,639     11,484     -4,570        556      8,982     21,369      5,913        -64        869      1,608       -675     -2,886
 
Percent of Open Interest Represented by Each Category of Trader
       1.5        7.4        2.9       34.0       22.3       21.6       10.4       11.5        9.9        3.2        4.1        1.4       15.1       18.9
 
Number of Traders in Each Category                                    Total Traders:       196 
         6         21         18         56         30         50         36         25         46          9         13         11
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 7, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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 1,034,858
Positions
     8,562    198,941      4,322    567,961     70,058    160,151     79,962    460,745     15,533     62,608     23,539        606    135,153    100,963
 
Changes from:       July 31, 2018                                    Total Change is:    11,412
     1,232    -13,314      3,196     -9,303       -644      5,409      5,705      4,182      8,565        527      3,108         46     -3,965        864
 
Percent of Open Interest Represented by Each Category of Trader
       0.8       19.2        0.4       54.9        6.8       15.5        7.7       44.5        1.5        6.0        2.3        0.1       13.1        9.8
 
Number of Traders in Each Category                                    Total Traders:       134 
         .         19          4         57          9         40         12         26         22          5          4          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 7, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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 1,994,925
Positions
    56,990    197,577     18,861    824,970    324,233    259,954    396,223    526,034    140,428    173,346    343,865      5,655    118,498    178,318
 
Changes from:       July 31, 2018                                    Total Change is:   -17,073
    -8,695     20,914      3,774      6,294     -8,455    -12,722       -130    -18,908     -6,254      5,747     11,073       -528     -4,559     -5,967
 
Percent of Open Interest Represented by Each Category of Trader
       2.9        9.9        0.9       41.4       16.3       13.0       19.9       26.4        7.0        8.7       17.2        0.3        5.9        8.9
 
Number of Traders in Each Category                                    Total Traders:       342 
        13         29          9         89         42         65         56         67         61         20         26          8
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 7, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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 4,377,247
Positions
    98,043    313,837    147,584  1,679,560    846,601    579,979    509,960  1,124,056    485,224    440,786    251,006     74,325    361,786    554,635
 
Changes from:       July 31, 2018                                    Total Change is:    37,834
   -23,181     73,225     -5,719     50,603      9,173    -15,196     45,669    -16,209     -1,941    -16,188     -1,880     -1,082      4,869     -2,536
 
Percent of Open Interest Represented by Each Category of Trader
       2.2        7.2        3.4       38.4       19.3       13.2       11.7       25.7       11.1       10.1        5.7        1.7        8.3       12.7
 
Number of Traders in Each Category                                    Total Traders:       455 
        19         44         39         89         97        107         60         92         93         27         27         27
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Traders in Financial Futures - Options and Futures Combined Positions as of August 7, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   572,410
Positions
    30,861     16,131      6,296    190,016    195,784     74,050    102,833     53,306     15,035     48,222     40,116        511    104,586    171,181
 
Changes from:       July 31, 2018                                    Total Change is:   -10,979
       581     -9,997         78    -13,167     -2,536      4,703     -4,487      4,997     -2,803          0      2,303          5      4,111     -7,729
 
Percent of Open Interest Represented by Each Category of Trader
       5.4        2.8        1.1       33.2       34.2       12.9       18.0        9.3        2.6        8.4        7.0        0.1       18.3       29.9
 
Number of Traders in Each Category                                    Total Traders:       104 
         6          5          .         19         38         36         13         12          9          4          7          .
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Traders in Financial Futures - Options and Futures Combined Positions as of August 7, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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 4,394,957
Positions
    83,594    331,246    107,175  2,106,905    536,388    703,419    414,349  1,572,357    352,845    297,535    325,836     34,049    295,085    431,641
 
Changes from:       July 31, 2018                                    Total Change is:   238,367
     2,946     66,724     10,359    114,442     26,903      3,370     29,561     72,615     66,479       -454      2,648      5,101      6,563    -15,832
 
Percent of Open Interest Represented by Each Category of Trader
       1.9        7.5        2.4       47.9       12.2       16.0        9.4       35.8        8.0        6.8        7.4        0.8        6.7        9.8
 
Number of Traders in Each Category                                    Total Traders:       346 
        13         37         18         82         59         77         35         74         60         24         22         12
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 7, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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 1,779,097
Positions
   432,867    327,630    531,137     10,350     15,056     37,518     60,759    234,853    442,170    152,592     52,641     77,810     33,894     60,282
 
Changes from:       July 31, 2018                                    Total Change is:  -210,226
   -25,297   -138,170    -26,155    -24,863     -5,899     -5,038    -33,298     34,241    -48,927    -32,344     -1,574    -17,072      2,768     -1,631
 
Percent of Open Interest Represented by Each Category of Trader
      24.3       18.4       29.9        0.6        0.8        2.1        3.4       13.2       24.9        8.6        3.0        4.4        1.9        3.4
 
Number of Traders in Each Category                                    Total Traders:       144 
        25         26         43          .          4          5         28         38         47          8          7          4
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 7, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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 is26,558,808
Positions
 6,071,447  1,313,109  4,479,382    375,006  2,159,575  2,136,626    788,504  2,803,007 10,505,659     68,294    309,537  1,536,269    597,621  1,315,645
 
Changes from:       July 31, 2018                                    Total Change is:  -155,990
   -34,677     61,219    -54,769     35,539     13,337    -85,698     58,619     53,635    -68,844     17,065    -40,304    -51,429     28,206     16,865
 
Percent of Open Interest Represented by Each Category of Trader
      22.9        4.9       16.9        1.4        8.1        8.0        3.0       10.6       39.6        0.3        1.2        5.8        2.3        5.0
 
Number of Traders in Each Category                                    Total Traders:       318 
        32         42         68         12         32         39         50         96        115         17         24         30
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 7, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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 SOFR - CHICAGO MERCANTILE EXCHANGE   ($2,500 x Contract IMM Index)                                                                                 
CFTC Code #134741                                                    Open Interest is     9,674
Positions
     3,179      2,912      3,014          0          0          0      1,253      1,146      2,161          0        200          0         67        241
 
Changes from:       July 31, 2018                                    Total Change is:       857
       121        421       -167          0          0          0        179       -134        706          0          0          0         18         31
 
Percent of Open Interest Represented by Each Category of Trader
      32.9       30.1       31.2        0.0        0.0        0.0       13.0       11.8       22.3        0.0        2.1        0.0        0.7        2.5
 
Number of Traders in Each Category                                    Total Traders:        22 
         .          .          4          0          0          0          6          5         10          0          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 7, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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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1-MONTH SOFR - CHICAGO MERCANTILE EXCHANGE   ($4,167 x Contract IMM Index)                                                                                 
CFTC Code #134742                                                    Open Interest is    13,100
Positions
     8,186      3,737      1,523          0          0          0        189      4,676      2,899        200          0          0        103        265
 
Changes from:       July 31, 2018                                    Total Change is:    -1,265
    -1,390       -996        729          0          0          0        -53       -510       -437        200          0          0       -314        -51
 
Percent of Open Interest Represented by Each Category of Trader
      62.5       28.5       11.6        0.0        0.0        0.0        1.4       35.7       22.1        1.5        0.0        0.0        0.8        2.0
 
Number of Traders in Each Category                                    Total Traders:        22 
         4          .          .          0          0          0          .         12         10          .          0          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 7, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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 DELIVERABLE IR SWAP - CHICAGO BOARD OF TRADE   (NOTIONAL VALUE OF $100,000)                                                                        
CFTC Code #246605                                                    Open Interest is    29,675
Positions
     1,332      2,667          0        146      9,730          0     15,905     14,376          0     12,021      2,595        208         63         99
 
Changes from:       July 31, 2018                                    Total Change is:    -2,376
    -1,516       -520          0          0       -130          0     -1,267     -1,138          0        450       -620         -7        -36         39
 
Percent of Open Interest Represented by Each Category of Trader
       4.5        9.0        0.0        0.5       32.8        0.0       53.6       48.4        0.0       40.5        8.7        0.7        0.2        0.3
 
Number of Traders in Each Category                                    Total Traders:        43 
         .          5          0          .         11          0          4         10          0          .          6          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 7, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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 DELIVERABLE IR SWAP - CHICAGO BOARD OF TRADE   (NOTIONAL VALUE OF $100,000)                                                                         
CFTC Code #246606                                                    Open Interest is    17,143
Positions
     3,230      3,448          0        723      2,493          9     13,119      9,346          0          0      1,796          0         62         51
 
Changes from:       July 31, 2018                                    Total Change is:     1,646
        13       -104          0          0         45          0      1,605      2,217          0          0       -470          0         28        -42
 
Percent of Open Interest Represented by Each Category of Trader
      18.8       20.1        0.0        4.2       14.5        0.1       76.5       54.5        0.0        0.0       10.5        0.0        0.4        0.3
 
Number of Traders in Each Category                                    Total Traders:        30 
         .          4          0          .          7          .          4          8          0          0          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 7, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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 Eris Standard- Initial - ERIS FUTURES EXCHANGE   1 million USD notional principal                                                                   
CFTC Code #ZB9105                                                    Open Interest is    79,763
Positions
     2,782          0     37,887      1,707          0          0      3,803     13,914     26,407      6,900      1,303        246         31          6
 
Changes from:       July 31, 2018                                    Total Change is:         .
         .          .          .          .          .          .          .          .          .          .          .          .          .          .
 
Percent of Open Interest Represented by Each Category of Trader
       3.5        0.0       47.5        2.1        0.0        0.0        4.8       17.4       33.1        8.7        1.6        0.3        0.0        0.0
 
Number of Traders in Each Category                                    Total Traders:        20 
         .          0          .          .          0          0          .          4          .          4          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 7, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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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BITCOIN-USD - CBOE FUTURES EXCHANGE   (1 Bitcoin)                                                                                                          
CFTC Code #1330E1                                                    Open Interest is     4,454
Positions
        55          0          0         26          0          0        754      1,795        438      1,019      1,670          2      2,160        549
 
Changes from:       July 31, 2018                                    Total Change is:      -217
         0          0          0          1        -79          0       -599       -595        202        123        207          0         56         48
 
Percent of Open Interest Represented by Each Category of Trader
       1.2        0.0        0.0        0.6        0.0        0.0       16.9       40.3        9.8       22.9       37.5        0.0       48.5       12.3
 
Number of Traders in Each Category                                    Total Traders:        45 
         .          0          0          .          0          0          7         11          4         18          6          .
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Traders in Financial Futures - Options and Futures Combined Positions as of August 7, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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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BITCOIN - CHICAGO MERCANTILE EXCHANGE   (5 Bitcoins)                                                                                                       
CFTC Code #133741                                                    Open Interest is     2,732
Positions
         0          0          0          0        143         23      1,481      1,454        293        135        470          0        800        349
 
Changes from:       July 31, 2018                                    Total Change is:      -331
         0          0          0          0        -66         14       -241       -515         35       -124        130          0        -15         71
 
Percent of Open Interest Represented by Each Category of Trader
       0.0        0.0        0.0        0.0        5.2        0.8       54.2       53.2       10.7        4.9       17.2        0.0       29.3       12.8
 
Number of Traders in Each Category                                    Total Traders:        33 
         0          0          0          0          4          .          8         13          4          .          5          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 7, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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    54,101
Positions
     1,304     33,874          0     16,455        440        422     17,817     13,641      2,011      7,623      1,468        135      8,333      2,110
 
Changes from:       July 31, 2018                                    Total Change is:       824
    -2,420      1,513          0      1,782       -134        -48      2,876       -125       -450     -1,147       -210        -35        266        313
 
Percent of Open Interest Represented by Each Category of Trader
       2.4       62.6        0.0       30.4        0.8        0.8       32.9       25.2        3.7       14.1        2.7        0.2       15.4        3.9
 
Number of Traders in Each Category                                    Total Traders:       132 
         .          .          0         15          4          .         41         17         12         39         10          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 7, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   476,020
Positions
    58,341      9,591     28,805    123,616     71,112     21,258     71,447    182,355    107,738     20,612      4,362     17,465     26,738     33,334
 
Changes from:       July 31, 2018                                    Total Change is:    60,555
     4,639      2,641      4,217      5,696      7,701      5,951     11,374     14,232     23,997      2,544       -828      1,911        226        733
 
Percent of Open Interest Represented by Each Category of Trader
      12.3        2.0        6.1       26.0       14.9        4.5       15.0       38.3       22.6        4.3        0.9        3.7        5.6        7.0
 
Number of Traders in Each Category                                    Total Traders:       246 
        16          7         16         26         40         23         51         65         59         13         11         19
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 7, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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    32,343
Positions
     1,041      3,146          0     22,612          0        210      5,523     25,178        242      1,341      2,363      1,175        199         29
 
Changes from:       July 31, 2018                                    Total Change is:      -385
        35          0          0       -495          0          0         18     -1,524          0          0      1,096         44         13         -1
 
Percent of Open Interest Represented by Each Category of Trader
       3.2        9.7        0.0       69.9        0.0        0.6       17.1       77.8        0.7        4.1        7.3        3.6        0.6        0.1
 
Number of Traders in Each Category                                    Total Traders:        41 
         .          .          0         10          0          .          6         10          .          8          .          .
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Updated August 10, 2018