Traders in Financial Futures - Options and Futures Combined Positions as of July 31, 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   163,039
Positions
    47,708     19,238      4,873     32,582     26,437      3,752     12,956     51,459     21,899      8,203      1,186        873     30,193     33,323
 
Changes from:       July 24, 2018                                    Total Change is:    -8,703
    -7,776      2,462       -134     -1,663     -3,234       -521      1,679     -5,804        463         97        -25         19       -868     -1,930
 
Percent of Open Interest Represented by Each Category of Trader
      29.3       11.8        3.0       20.0       16.2        2.3        7.9       31.6       13.4        5.0        0.7        0.5       18.5       20.4
 
Number of Traders in Each Category                                    Total Traders:       109 
        10          4          7         10         17          5         19         36         24          8          5          4
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 31, 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   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
SWISS FRANC - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF CHF 125,000)                                                                                     
CFTC Code #092741                                                    Open Interest is    92,996
Positions
    71,509      2,595        215      1,116     17,796        283     11,509     41,843      1,160        453      1,625          0      6,750     27,478
 
Changes from:       July 24, 2018                                    Total Change is:      -888
    -1,935       -125         31        -43        447        -41      1,119       -334       -414        -12          0          0        407       -452
 
Percent of Open Interest Represented by Each Category of Trader
      76.9        2.8        0.2        1.2       19.1        0.3       12.4       45.0        1.2        0.5        1.7        0.0        7.3       29.5
 
Number of Traders in Each Category                                    Total Traders:        56 
         7          .          .          .         11          .         10         21          7          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 31, 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   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
BRITISH POUND STERLING - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF GBP 62,500)                                                                           
CFTC Code #096742                                                    Open Interest is   230,732
Positions
    73,906      8,698     11,896     44,518     81,334      5,180     33,778     43,998     29,553      2,219      7,864      2,895     26,787     39,313
 
Changes from:       July 24, 2018                                    Total Change is:      -827
    -3,549        -74          2      1,373      2,654       -979      1,561      1,563       -792        524        378        183        851     -3,762
 
Percent of Open Interest Represented by Each Category of Trader
      32.0        3.8        5.2       19.3       35.3        2.2       14.6       19.1       12.8        1.0        3.4        1.3       11.6       17.0
 
Number of Traders in Each Category                                    Total Traders:       123 
         8          5          7         16         25         10         27         33         23          5          4          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 31, 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   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
JAPANESE YEN - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF JPY 12,500,000)                                                                                 
CFTC Code #097741                                                    Open Interest is   232,060
Positions
    88,888      3,293      9,165     36,743     43,968      7,601     35,060     89,872     27,587      2,693      2,588      2,060     22,263     45,926
 
Changes from:       July 24, 2018                                    Total Change is:    -5,565
    -5,528         82        751      1,548      2,202       -228     -2,082     -8,872         54       -129       -209        -15         63        670
 
Percent of Open Interest Represented by Each Category of Trader
      38.3        1.4        3.9       15.8       18.9        3.3       15.1       38.7       11.9        1.2        1.1        0.9        9.6       19.8
 
Number of Traders in Each Category                                    Total Traders:       141 
        10          4          8         17         24         12         26         46         24          4         10          5
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 31, 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   568,317
Positions
    45,769    169,251     21,370    274,052    115,215     37,956     33,095    100,493     42,865     18,104      9,664      6,136     88,970     65,366
 
Changes from:       July 24, 2018                                    Total Change is:      -686
    -9,641      5,262       -375      4,920        267     -2,131       -147     -1,149     -2,112        751       -283       -162      8,210         -2
 
Percent of Open Interest Represented by Each Category of Trader
       8.1       29.8        3.8       48.2       20.3        6.7        5.8       17.7        7.5        3.2        1.7        1.1       15.7       11.5
 
Number of Traders in Each Category                                    Total Traders:       288 
        16         14         18         89         37         44         34         53         37         25         19         12
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 31, 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    34,383
Positions
       486     17,742          0     16,986      6,684      2,316        527      2,930          0          0        771          5     14,063      3,935
 
Changes from:       July 24, 2018                                    Total Change is:       306
       486          0          0        607          0          3         17       -331          0          0          0          0       -807        634
 
Percent of Open Interest Represented by Each Category of Trader
       1.4       51.6        0.0       49.4       19.4        6.7        1.5        8.5        0.0        0.0        2.2        0.0       40.9       11.4
 
Number of Traders in Each Category                                    Total Traders:        29 
         .          .          0         15          6          8          .          .          0          0          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 31, 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    25,695
Positions
     3,811      6,212        528      8,622     11,975      2,021      4,049          0          0          0          0          0      6,664      4,959
 
Changes from:       July 24, 2018                                    Total Change is:    -1,317
        54          0        -55        413       -570         89     -1,509       -553          0          0          0          0       -309       -228
 
Percent of Open Interest Represented by Each Category of Trader
      14.8       24.2        2.1       33.6       46.6        7.9       15.8        0.0        0.0        0.0        0.0        0.0       25.9       19.3
 
Number of Traders in Each Category                                    Total Traders:        20 
         .          .          .          6          8          8          .          0          0          0          0          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 31, 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   155,281
Positions
    87,008      4,283      4,669      6,155     41,680      2,428     19,472     47,913     13,494        638         42      1,321     20,096     39,450
 
Changes from:       July 24, 2018                                    Total Change is:     3,574
     5,031       -551       -875        767      1,007     -1,100     -1,313      3,134      1,291       -336        -20        -32        141        721
 
Percent of Open Interest Represented by Each Category of Trader
      56.0        2.8        3.0        4.0       26.8        1.6       12.5       30.9        8.7        0.4        0.0        0.9       12.9       25.4
 
Number of Traders in Each Category                                    Total Traders:        91 
        11          .          7          5         17          5         17         34         24          .          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 31, 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    26,658
Positions
         0     15,695          0     21,982        154          0      2,164      9,655         18        511          0          0      1,983      1,136
 
Changes from:       July 24, 2018                                    Total Change is:      -840
         0         80          0       -959          7          0          0       -684          6        -39          0          0        152       -249
 
Percent of Open Interest Represented by Each Category of Trader
       0.0       58.9        0.0       82.5        0.6        0.0        8.1       36.2        0.1        1.9        0.0        0.0        7.4        4.3
 
Number of Traders in Each Category                                    Total Traders:        25 
         0          5          0          4          .          0          6          7          .          .          0          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 31, 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   191,042
Positions
     1,435    103,191      4,694    115,620      4,438        259     56,921     59,718      1,851      3,805     12,562          0      6,457      4,329
 
Changes from:       July 24, 2018                                    Total Change is:    12,644
    -4,117      6,119      3,660      5,158     -2,793          1      6,635      4,644        486        568        447         -3        255         82
 
Percent of Open Interest Represented by Each Category of Trader
       0.8       54.0        2.5       60.5        2.3        0.1       29.8       31.3        1.0        2.0        6.6        0.0        3.4        2.3
 
Number of Traders in Each Category                                    Total Traders:       137 
         .         11          .         20          8          .         37         33         13         14         11          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 31, 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    41,343
Positions
    27,000      4,055      1,071      1,853     23,498          0      7,688      7,084      1,520        760      1,794          3      1,448      2,318
 
Changes from:       July 24, 2018                                    Total Change is:    -3,638
    -1,427      1,499     -1,533     -1,178     -1,709          0       -349     -2,604        760        145         13          0        -56        -64
 
Percent of Open Interest Represented by Each Category of Trader
      65.3        9.8        2.6        4.5       56.8        0.0       18.6       17.1        3.7        1.8        4.3        0.0        3.5        5.6
 
Number of Traders in Each Category                                    Total Traders:        37 
         .          .          .          .          .          0         12         10          5          .          4          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 31, 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    51,816
Positions
    36,347        475         10        611     12,412          0     10,045     28,757      2,421        110        884          4      2,268      6,853
 
Changes from:       July 24, 2018                                    Total Change is:       -82
       684        179         10        -10        414          0     -1,154     -1,580        497        110       -122          0       -219        520
 
Percent of Open Interest Represented by Each Category of Trader
      70.1        0.9        0.0        1.2       24.0        0.0       19.4       55.5        4.7        0.2        1.7        0.0        4.4       13.2
 
Number of Traders in Each Category                                    Total Traders:        93 
         9          .          .          .         20          0         18         35          9          .          5          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 31, 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    10,749
Positions
     4,013      1,530          0      4,874      2,133          0        661      5,471         35        170        350          0        996      1,230
 
Changes from:       July 24, 2018                                    Total Change is:     1,600
       222        700          0      1,230        -20          0        239        976         15         43          0          0       -149        -71
 
Percent of Open Interest Represented by Each Category of Trader
      37.3       14.2        0.0       45.3       19.8        0.0        6.1       50.9        0.3        1.6        3.3        0.0        9.3       11.4
 
Number of Traders in Each Category                                    Total Traders:        24 
         .          .          0          .          .          0          4          8          .          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 31, 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    47,996
Positions
    10,363     28,498      1,118      9,205          0        363     15,209      7,759      1,322      1,148      1,120        556      8,713      7,260
 
Changes from:       July 24, 2018                                    Total Change is:     1,910
       407      2,883         33       -252       -113        -38      2,003       -451       -352        -79       -564         16        171        495
 
Percent of Open Interest Represented by Each Category of Trader
      21.6       59.4        2.3       19.2        0.0        0.8       31.7       16.2        2.8        2.4        2.3        1.2       18.2       15.1
 
Number of Traders in Each Category                                    Total Traders:       101 
        13         22          5         16          0          .         27         12         11          .         10          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 31, 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    95,992
Positions
    20,726     56,996      2,236     18,409          0        725     30,417     15,518      2,645      2,295      2,240      1,113     17,426     14,519
 
Changes from:       July 24, 2018                                    Total Change is:     3,820
       814      5,766         67       -504       -225        -75      4,006       -902       -703       -159     -1,128         31        343        990
 
Percent of Open Interest Represented by Each Category of Trader
      21.6       59.4        2.3       19.2        0.0        0.8       31.7       16.2        2.8        2.4        2.3        1.2       18.2       15.1
 
Number of Traders in Each Category                                    Total Traders:       101 
        13         22          5         16          0          .         27         12         11          .         10          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 31, 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    27,768
Positions
     3,489     22,814          0     22,131      1,583        256          0      2,474          0          0        461          0      1,892        180
 
Changes from:       July 24, 2018                                    Total Change is:      -247
       -50          0          0         57         -5         14          0       -226          0          0          0          0       -268        -30
 
Percent of Open Interest Represented by Each Category of Trader
      12.6       82.2        0.0       79.7        5.7        0.9        0.0        8.9        0.0        0.0        1.7        0.0        6.8        0.6
 
Number of Traders in Each Category                                    Total Traders:        25 
         4          7          0         11          .          4          0          .          0          0          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 31, 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   788,486
Positions
    43,947    103,086     63,600    274,688    189,901     60,331     65,749     82,648    120,858     23,793     40,759     37,688     97,832     89,616
 
Changes from:       July 24, 2018                                    Total Change is:    -8,225
    -2,173      6,438      2,366     -3,527      1,646     -3,226        520    -10,300     -3,491        577      4,506       -523      1,252     -5,642
 
Percent of Open Interest Represented by Each Category of Trader
       5.6       13.1        8.1       34.8       24.1        7.7        8.3       10.5       15.3        3.0        5.2        4.8       12.4       11.4
 
Number of Traders in Each Category                                    Total Traders:       639 
        33         36         43        163        101        120         85        119        120         50         52         59
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 31, 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    88,357
Positions
    31,382     13,878      1,588      6,315     19,117      2,246      5,719      1,613     12,947      4,120         18      3,055     20,985     33,896
 
Changes from:       July 24, 2018                                    Total Change is:      -234
     1,223      1,942       -135         19       -220        367       -633        608         25       -834         -4       -140       -127     -2,678
 
Percent of Open Interest Represented by Each Category of Trader
      35.5       15.7        1.8        7.1       21.6        2.5        6.5        1.8       14.7        4.7        0.0        3.5       23.7       38.4
 
Number of Traders in Each Category                                    Total Traders:        58 
         9          7          8          4          5          .         10         14         20          7          .          6
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 31, 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    26,547
Positions
     1,068     25,294          0      8,994          0        290     12,191        411          0      1,167          0          0      2,837        552
 
Changes from:       July 24, 2018                                    Total Change is:       918
       235        423          0        349          0          0        285        411          0          0          0          0         49         84
 
Percent of Open Interest Represented by Each Category of Trader
       4.0       95.3        0.0       33.9        0.0        1.1       45.9        1.5        0.0        4.4        0.0        0.0       10.7        2.1
 
Number of Traders in Each Category                                    Total Traders:        29 
         4          9          0          7          0          .          7          .          0          .          0          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 31, 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 3,500,644
Positions
   181,735    564,949    191,150  1,350,333    862,386    281,960    320,289    425,318    519,411     99,708    205,044    171,825    384,234    278,600
 
Changes from:       July 24, 2018                                    Total Change is:   -39,956
   -22,390     17,069     17,913    -17,839      9,221    -17,859      4,567    -55,736    -16,379      6,961     22,456     -1,823      6,893    -14,818
 
Percent of Open Interest Represented by Each Category of Trader
       5.2       16.1        5.5       38.6       24.6        8.1        9.1       12.1       14.8        2.8        5.9        4.9       11.0        8.0
 
Number of Traders in Each Category                                    Total Traders:       627 
        32         37         42        165         98        118         84        114        115         47         50         55
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 31, 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    31,208
Positions
     4,543     27,667          1     21,324          0      1,600        939          0          0        721      1,121          0      2,080        819
 
Changes from:       July 24, 2018                                    Total Change is:     2,855
       352      2,637          1      2,840          0          0        -35          0          0        -24          0          0       -279        217
 
Percent of Open Interest Represented by Each Category of Trader
      14.6       88.7        0.0       68.3        0.0        5.1        3.0        0.0        0.0        2.3        3.6        0.0        6.7        2.6
 
Number of Traders in Each Category                                    Total Traders:        25 
         .          8          .         10          0          .          .          0          0          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 31, 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    14,290
Positions
     5,526     10,504         62      5,192      1,365        286        327      1,324         23      1,035          0          0      1,839        726
 
Changes from:       July 24, 2018                                    Total Change is:       824
       750        743          0         26         -2         27          4         -9          5          0          0          0         12         60
 
Percent of Open Interest Represented by Each Category of Trader
      38.7       73.5        0.4       36.3        9.6        2.0        2.3        9.3        0.2        7.2        0.0        0.0       12.9        5.1
 
Number of Traders in Each Category                                    Total Traders:        23 
         4         10          .          5          .          .          .          .          .          .          0          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 31, 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    28,530
Positions
    19,883     19,237          0      5,532      4,549        395        695        823        106          0      2,476          0      1,919        944
 
Changes from:       July 24, 2018                                    Total Change is:       432
       212        233          0         35          0         21          2        172        106          0          0          0         56       -100
 
Percent of Open Interest Represented by Each Category of Trader
      69.7       67.4        0.0       19.4       15.9        1.4        2.4        2.9        0.4        0.0        8.7        0.0        6.7        3.3
 
Number of Traders in Each Category                                    Total Traders:        28 
         7          7          0          4          .          .          .          .          .          0          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 31, 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    82,573
Positions
     3,922     38,974        540     41,100     30,231      4,522     18,430      2,656      1,115          0        824          0     12,944      3,711
 
Changes from:       July 24, 2018                                    Total Change is:      -361
        76        216         36     -1,478       -191        148        408         94       -502          0       -197          0        951         35
 
Percent of Open Interest Represented by Each Category of Trader
       4.7       47.2        0.7       49.8       36.6        5.5       22.3        3.2        1.4        0.0        1.0        0.0       15.7        4.5
 
Number of Traders in Each Category                                    Total Traders:        87 
         5         10          .         35         13         11         16          6          8          0          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 31, 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 Consolidated - CHICAGO MERCANTILE EXCHANGE   (NASDAQ 100 INDEX X $100)                                                                          
CFTC Code #20974+                                                    Open Interest is    51,914
Positions
    11,489     13,852        797     13,287      9,948      1,126     12,372     13,125      2,587      1,748      1,605      1,018      7,488      7,856
 
Changes from:       July 24, 2018                                    Total Change is:       615
     1,852        122         43     -1,534         70        478        359        348        152        156       -234        123     -1,014       -488
 
Percent of Open Interest Represented by Each Category of Trader
      22.1       26.7        1.5       25.6       19.2        2.2       23.8       25.3        5.0        3.4        3.1        2.0       14.4       15.1
 
Number of Traders in Each Category                                    Total Traders:       286 
        23         21         11         54         29         22         40         71         33         19         29         15
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 31, 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   259,568
Positions
    57,447     69,259      3,984     66,437     49,738      5,632     61,858     65,625     12,936      8,742      8,024      5,091     37,440     39,278
 
Changes from:       July 24, 2018                                    Total Change is:     3,075
     9,262        612        217     -7,669        350      2,392      1,793      1,740        758        780     -1,168        615     -5,072     -2,441
 
Percent of Open Interest Represented by Each Category of Trader
      22.1       26.7        1.5       25.6       19.2        2.2       23.8       25.3        5.0        3.4        3.1        2.0       14.4       15.1
 
Number of Traders in Each Category                                    Total Traders:       286 
        23         21         11         54         29         22         40         71         33         19         29         15
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 31, 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 RUSSELL 2000 INDEX - CHICAGO MERCANTILE EXCHANGE   (RUSSEL 2000 INDEX X $50)                                                                        
CFTC Code #239742                                                    Open Interest is   560,454
Positions
    48,978    182,310      3,555    258,227    137,231     37,708    147,914    148,044     18,741     17,507     10,431      1,656     26,168     20,778
 
Changes from:       July 24, 2018                                    Total Change is:    -5,491
     2,462      1,460        505     -7,609     -7,545     -3,319      1,441     -5,113       -107       -236      8,299         76      1,296        253
 
Percent of Open Interest Represented by Each Category of Trader
       8.7       32.5        0.6       46.1       24.5        6.7       26.4       26.4        3.3        3.1        1.9        0.3        4.7        3.7
 
Number of Traders in Each Category                                    Total Traders:       316 
        17         29          5         86         47         34         59         56         34         13          9          4
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 31, 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 - CHICAGO MERCANTILE EXCHANGE   (NIKKEI INDEX X $5.00)                                                                                
CFTC Code #240741                                                    Open Interest is    29,557
Positions
     2,203     16,215          1     18,608        970        526      1,419      7,195        273        904        999          0      5,623      3,378
 
Changes from:       July 24, 2018                                    Total Change is:      -424
         0          0          0          0       -186        168       -622     -1,537         -2         28        224          0          4        909
 
Percent of Open Interest Represented by Each Category of Trader
       7.5       54.9        0.0       63.0        3.3        1.8        4.8       24.3        0.9        3.1        3.4        0.0       19.0       11.4
 
Number of Traders in Each Category                                    Total Traders:        46 
         .          4          .         20          .          .          4         10          4          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 31, 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    54,426
Positions
     4,553     10,745        387     23,586     21,706      1,732     13,594      7,213        331      1,619      1,343          0      8,624     10,969
 
Changes from:       July 24, 2018                                    Total Change is:    -1,041
      -577        147     -1,414       -579        753        436        -62      1,569        173        757          0          0        225     -2,705
 
Percent of Open Interest Represented by Each Category of Trader
       8.4       19.7        0.7       43.3       39.9        3.2       25.0       13.3        0.6        3.0        2.5        0.0       15.8       20.2
 
Number of Traders in Each Category                                    Total Traders:        73 
         7         12          4         12          5          6         20         12          6          4          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 31, 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   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
MSCI EAFE MINI INDEX - ICE FUTURES U.S.   (MSCI EAFE INDEX X $50)                                                                                          
CFTC Code #244041                                                    Open Interest is   295,154
Positions
    35,459    186,415      2,716    188,012     73,362     16,268     40,446      7,267        581      2,558      2,049          0      9,114      6,496
 
Changes from:       July 24, 2018                                    Total Change is:    -5,131
     2,164       -202        509    -12,126      3,813     -3,468      7,741     -5,317       -520         10       -421          0        559        475
 
Percent of Open Interest Represented by Each Category of Trader
      12.0       63.2        0.9       63.7       24.9        5.5       13.7        2.5        0.2        0.9        0.7        0.0        3.1        2.2
 
Number of Traders in Each Category                                    Total Traders:       155 
         9         13          .         57         30         24         29          8          5          4          5          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 31, 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   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
MSCI EMERGING MKTS MINI INDEX - ICE FUTURES U.S.   (MSCI Emerging Markets Index x $50)                                                                     
CFTC Code #244042                                                    Open Interest is 1,003,528
Positions
    42,718    542,096      6,637    655,483    227,749    100,810    117,552     76,683      7,822     42,324     28,036        748     29,434     12,947
 
Changes from:       July 24, 2018                                    Total Change is:    14,865
   -13,607     24,294       -125     36,834    -15,665     -5,022     -4,517     13,662     -1,273      2,948       -464        -90       -283       -452
 
Percent of Open Interest Represented by Each Category of Trader
       4.3       54.0        0.7       65.3       22.7       10.0       11.7        7.6        0.8        4.2        2.8        0.1        2.9        1.3
 
Number of Traders in Each Category                                    Total Traders:       407 
        22         24          9        150         74         72         51         40         17         37          9          5
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 31, 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   113,877
Positions
    22,413     42,325     70,751     10,638          0        270      8,745          0        408        620         30          0         32         93
 
Changes from:       July 24, 2018                                    Total Change is:         4
       854      1,059     -1,055          0          0          0        205          0          0          0          0          0          0          0
 
Percent of Open Interest Represented by Each Category of Trader
      19.7       37.2       62.1        9.3        0.0        0.2        7.7        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 July 31, 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   985,514
Positions
    16,893     71,354     26,629    333,691    230,314    218,249     96,022     95,476     94,890     32,475     40,756     12,935    153,730    194,911
 
Changes from:       July 24, 2018                                    Total Change is:   -35,762
    -1,859    -21,902     -5,159       -391     14,475     -5,970      4,544     -1,464    -16,791     -1,679      6,435     -3,072     -5,385     -2,314
 
Percent of Open Interest Represented by Each Category of Trader
       1.7        7.2        2.7       33.9       23.4       22.1        9.7        9.7        9.6        3.3        4.1        1.3       15.6       19.8
 
Number of Traders in Each Category                                    Total Traders:       196 
         7         20         16         53         34         52         33         27         44         11         11         11
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 31, 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 1,023,446
Positions
     7,330    212,255      1,126    577,264     70,702    154,742     74,257    456,563      6,968     62,081     20,431        560    139,118    100,099
 
Changes from:       July 24, 2018                                    Total Change is:    16,059
    -1,755      3,761        -58     14,240        606       -818      6,735     15,755        967      1,658      1,004         -4     -4,906     -5,154
 
Percent of Open Interest Represented by Each Category of Trader
       0.7       20.7        0.1       56.4        6.9       15.1        7.3       44.6        0.7        6.1        2.0        0.1       13.6        9.8
 
Number of Traders in Each Category                                    Total Traders:       131 
         .         19          5         55          9         38         11         27         20          5          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 31, 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 2,011,998
Positions
    65,685    176,663     15,087    818,676    332,687    272,675    396,354    544,942    146,682    167,600    332,792      6,183    123,057    184,286
 
Changes from:       July 24, 2018                                    Total Change is:    16,463
     4,462    -13,153     -5,489     18,285     19,130      9,783     21,897    -58,151     -3,071    -27,104     70,591       -434     -1,866     -2,742
 
Percent of Open Interest Represented by Each Category of Trader
       3.3        8.8        0.7       40.7       16.5       13.6       19.7       27.1        7.3        8.3       16.5        0.3        6.1        9.2
 
Number of Traders in Each Category                                    Total Traders:       342 
        13         26          8         88         43         66         58         68         60         21         25          8
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 31, 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 4,339,413
Positions
   121,224    240,612    153,303  1,628,958    837,428    595,176    464,290  1,140,265    487,165    456,974    252,886     75,407    356,916    557,170
 
Changes from:       July 24, 2018                                    Total Change is:  -184,241
     5,486    -42,946    -61,121      5,097     38,241    -11,278    -32,043    -11,665    -78,586       -890    -11,838    -12,526      1,619      7,476
 
Percent of Open Interest Represented by Each Category of Trader
       2.8        5.5        3.5       37.5       19.3       13.7       10.7       26.3       11.2       10.5        5.8        1.7        8.2       12.8
 
Number of Traders in Each Category                                    Total Traders:       454 
        22         38         39         90         98        111         61         91         92         24         30         26
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 31, 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   583,389
Positions
    30,280     26,128      6,218    203,183    198,320     69,347    107,320     48,309     17,838     48,222     37,813        506    100,475    178,910
 
Changes from:       July 24, 2018                                    Total Change is:     4,227
    -3,577      3,020     -1,627      8,727    -18,002      4,518     -6,924      4,775       -529      2,979         -6          5        655     12,073
 
Percent of Open Interest Represented by Each Category of Trader
       5.2        4.5        1.1       34.8       34.0       11.9       18.4        8.3        3.1        8.3        6.5        0.1       17.2       30.7
 
Number of Traders in Each Category                                    Total Traders:       100 
         5          6          .         19         37         36         12         11          9          4          6          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 31, 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 4,156,590
Positions
    80,648    264,522     96,816  1,992,464    509,485    700,049    384,788  1,499,742    286,366    297,989    323,188     28,948    288,522    447,474
 
Changes from:       July 24, 2018                                    Total Change is:    -2,423
    18,334    -16,694    -17,051     69,344    -29,696    -23,210     23,862    120,116    -42,147    -20,740      6,561       -623    -10,192        320
 
Percent of Open Interest Represented by Each Category of Trader
       1.9        6.4        2.3       47.9       12.3       16.8        9.3       36.1        6.9        7.2        7.8        0.7        6.9       10.8
 
Number of Traders in Each Category                                    Total Traders:       346 
        12         36         17         82         56         76         42         74         61         22         22         11
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 31, 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 1,989,323
Positions
   458,164    465,800    557,292     35,213     20,955     42,556     94,057    200,612    491,097    184,936     54,215     94,882     31,125     61,913
 
Changes from:       July 24, 2018                                    Total Change is:    52,772
    14,782     -7,212      6,688      8,667      6,485     -4,084      4,612     10,739     28,316    -11,422      3,542      6,680     -1,467      1,618
 
Percent of Open Interest Represented by Each Category of Trader
      23.0       23.4       28.0        1.8        1.1        2.1        4.7       10.1       24.7        9.3        2.7        4.8        1.6        3.1
 
Number of Traders in Each Category                                    Total Traders:       147 
        25         29         46          4          .          5         32         33         51          8          7          4
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 31, 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 is26,714,798
Positions
 6,106,125  1,251,890  4,534,151    339,468  2,146,238  2,222,325    729,885  2,749,371 10,574,503     51,229    349,841  1,587,698    569,415  1,298,781
 
Changes from:       July 24, 2018                                    Total Change is:   191,662
   -49,070    -76,131     10,720     -1,471      9,008     14,581     23,931     -7,606    213,562      4,588     51,333      1,199    -26,380    -25,004
 
Percent of Open Interest Represented by Each Category of Trader
      22.9        4.7       17.0        1.3        8.0        8.3        2.7       10.3       39.6        0.2        1.3        5.9        2.1        4.9
 
Number of Traders in Each Category                                    Total Traders:       317 
        33         43         70         12         32         40         44        101        116         15         22         31
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 31, 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     8,817
Positions
     3,058      2,491      3,181          0          0          0      1,074      1,280      1,455          0        200          0         49        210
 
Changes from:       July 24, 2018                                    Total Change is:      -375
      -476        566       -257          0          0          0        606       -435          6          0        -47       -131       -123        -77
 
Percent of Open Interest Represented by Each Category of Trader
      34.7       28.3       36.1        0.0        0.0        0.0       12.2       14.5       16.5        0.0        2.3        0.0        0.6        2.4
 
Number of Traders in Each Category                                    Total Traders:        20 
         4          .          4          0          0          0          7          .         10          0          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 31, 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   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
1-MONTH SOFR - CHICAGO MERCANTILE EXCHANGE   ($4,167 x Contract IMM Index)                                                                                 
CFTC Code #134742                                                    Open Interest is    14,365
Positions
     9,576      4,733        794          0          0          0        242      5,186      3,336          0          0          0        417        316
 
Changes from:       July 24, 2018                                    Total Change is:     1,710
     2,166      1,171       -267          0          0          0       -506        413        481       -102          0          0        -62        -88
 
Percent of Open Interest Represented by Each Category of Trader
      66.7       32.9        5.5        0.0        0.0        0.0        1.7       36.1       23.2        0.0        0.0        0.0        2.9        2.2
 
Number of Traders in Each Category                                    Total Traders:        22 
         .          6          4          0          0          0          .         11         11          0          0          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 31, 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    32,051
Positions
     2,848      3,187          0        146      9,860          0     17,172     15,514          0     11,571      3,215        215         99         60
 
Changes from:       July 24, 2018                                    Total Change is:       485
    -1,182     -1,429          0         24      1,382        -29      1,644        565          0          0         19          0         28        -23
 
Percent of Open Interest Represented by Each Category of Trader
       8.9        9.9        0.0        0.5       30.8        0.0       53.6       48.4        0.0       36.1       10.0        0.7        0.3        0.2
 
Number of Traders in Each Category                                    Total Traders:        42 
         .          4          0          .         11          0          4         10          0          .          5          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 31, 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    15,497
Positions
     3,217      3,552          0        723      2,448          9     11,514      7,129          0          0      2,266          0         34         93
 
Changes from:       July 24, 2018                                    Total Change is:       434
       -30        408          0         15        -27        -15        478         54          0          0        -18          0        -14         32
 
Percent of Open Interest Represented by Each Category of Trader
      20.8       22.9        0.0        4.7       15.8        0.1       74.3       46.0        0.0        0.0       14.6        0.0        0.2        0.6
 
Number of Traders in Each Category                                    Total Traders:        30 
         .          4          0          .          6          .          4          8          0          0          4          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 31, 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   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
BITCOIN-USD - CBOE FUTURES EXCHANGE   (1 Bitcoin)                                                                                                          
CFTC Code #1330E1                                                    Open Interest is     4,671
Positions
        55          0          0         25         79          0      1,353      2,390        236        896      1,463          2      2,104        501
 
Changes from:       July 24, 2018                                    Total Change is:       -70
         0          0          0        -75         79          0        276        -21          5       -198       -103         -9        -69        -21
 
Percent of Open Interest Represented by Each Category of Trader
       1.2        0.0        0.0        0.5        1.7        0.0       29.0       51.2        5.1       19.2       31.3        0.0       45.0       10.7
 
Number of Traders in Each Category                                    Total Traders:        43 
         .          0          0          .          .          0          8         11          4         16          4          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 31, 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   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
BITCOIN - CHICAGO MERCANTILE EXCHANGE   (5 Bitcoins)                                                                                                       
CFTC Code #133741                                                    Open Interest is     3,063
Positions
         0          0          0          0        209          9      1,722      1,969        258        259        340          0        815        278
 
Changes from:       July 24, 2018                                    Total Change is:      -368
       -30          0          0        -44         45          3        369       -344         84       -609        -52        -25       -116        -79
 
Percent of Open Interest Represented by Each Category of Trader
       0.0        0.0        0.0        0.0        6.8        0.3       56.2       64.3        8.4        8.5       11.1        0.0       26.6        9.1
 
Number of Traders in Each Category                                    Total Traders:        37 
         0          0          0          0          4          .         12         13          4          5          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 31, 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. DOLLAR INDEX - ICE FUTURES U.S.   (U.S. DOLLAR INDEX X $1000)                                                                                         
CFTC Code #098662                                                    Open Interest is    53,277
Positions
     3,724     32,361          0     14,673        574        470     14,941     13,766      2,462      8,770      1,678        170      8,067      1,797
 
Changes from:       July 24, 2018                                    Total Change is:       784
       -80      4,327          0       -351       -196         35        -45     -3,965        672         30        -15          4        520        -79
 
Percent of Open Interest Represented by Each Category of Trader
       7.0       60.7        0.0       27.5        1.1        0.9       28.0       25.8        4.6       16.5        3.1        0.3       15.1        3.4
 
Number of Traders in Each Category                                    Total Traders:       131 
         .          .          0         12          4          .         35         21         15         39         14          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 31, 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   415,465
Positions
    53,702      6,950     24,588    117,920     63,411     15,307     60,073    168,123     83,741     18,068      5,190     15,554     26,512     32,601
 
Changes from:       July 24, 2018                                    Total Change is:     6,892
     4,120     -1,426      1,125      9,147      2,771     -1,327     -5,363      7,325     -2,567       -104       -206       -301      2,162      1,498
 
Percent of Open Interest Represented by Each Category of Trader
      12.9        1.7        5.9       28.4       15.3        3.7       14.5       40.5       20.2        4.3        1.2        3.7        6.4        7.8
 
Number of Traders in Each Category                                    Total Traders:       224 
        16          7         15         22         38         22         42         61         49          9         12         17
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of July 31, 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   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
BLOOMBERG COMMODITY INDEX - CHICAGO BOARD OF TRADE   ($100 X INDEX)                                                                                        
CFTC Code #221602                                                    Open Interest is    32,728
Positions
     1,006      3,146          0     23,107          0        210      5,505     26,702        242      1,341      1,267      1,131        186         30
 
Changes from:       July 24, 2018                                    Total Change is:      -451
       -45          0          0       -244        -34          0       -139       -224          0          0       -193        -25          2         25
 
Percent of Open Interest Represented by Each Category of Trader
       3.1        9.6        0.0       70.6        0.0        0.6       16.8       81.6        0.7        4.1        3.9        3.5        0.6        0.1
 
Number of Traders in Each Category                                    Total Traders:        43 
         .          .          0         12          0          .          6         10          .          8          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------



Updated August 3, 2018