Traders in Financial Futures - Options and Futures Combined Positions as of October 3, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
CANADIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF CAD 100,000)                          
CFTC Code #090741                                                    Open Interest is   207,555
Positions
       857    113,824      7,496     42,810     10,815      4,076     83,015     15,718     19,286      4,976     13,892      1,274     43,766     21,175
 
Changes from:       September 26, 2017                               Total Change is:    -5,415
      -436        768       -228       -582        893     -2,082       -647     -5,010        200        266      1,743       -430     -1,476     -1,269
 
Percent of Open Interest Represented by Each Category of Trader
       0.4       54.8        3.6       20.6        5.2        2.0       40.0        7.6        9.3        2.4        6.7        0.6       21.1       10.2
 
Number of Traders in Each Category                                    Total Traders:       107 
         .         13          7         17          5          7         45         12         20          6          7          6
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of October 3, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
SWISS FRANC - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF CHF 125,000)                              
CFTC Code #092741                                                    Open Interest is    45,932
Positions
     7,071      3,030        446        576      3,568          0     27,089     17,222      2,233          0      2,616          0      8,517     16,817
 
Changes from:       September 26, 2017                               Total Change is:     4,920
     4,257       -231        -17       -700        -17          0      2,536      3,928        366          0         33          0     -1,522        858
 
Percent of Open Interest Represented by Each Category of Trader
      15.4        6.6        1.0        1.3        7.8        0.0       59.0       37.5        4.9        0.0        5.7        0.0       18.5       36.6
 
Number of Traders in Each Category                                    Total Traders:        38 
         4          .          .          .          4          0         13         11          7          0          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of October 3, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
BRITISH POUND STERLING - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF GBP 62,500)                    
CFTC Code #096742                                                    Open Interest is   233,081
Positions
    20,570     15,271     19,408     20,352     70,659      7,824     61,998     34,954     43,156     15,306      9,298      4,816     39,650     27,695
 
Changes from:       September 26, 2017                               Total Change is:   -23,607
   -15,808        159        829      1,269     -2,497       -758     -2,818    -17,404     -3,712     -5,666       -450        662      2,395       -435
 
Percent of Open Interest Represented by Each Category of Trader
       8.8        6.6        8.3        8.7       30.3        3.4       26.6       15.0       18.5        6.6        4.0        2.1       17.0       11.9
 
Number of Traders in Each Category                                    Total Traders:       128 
         7          8         10         14         20         11         37         33         28          6          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of October 3, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
JAPANESE YEN - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF JPY 12,500,000)                          
CFTC Code #097741                                                    Open Interest is   304,745
Positions
   118,028     11,249     17,862     19,250     46,894     14,018     48,545    117,393     41,625     14,275      3,667     11,254     19,887     40,782
 
Changes from:       September 26, 2017                               Total Change is:    44,961
    23,709      1,065        865     -2,604        999      2,066     11,114     27,127      8,311       -344         84      2,016       -171      2,428
 
Percent of Open Interest Represented by Each Category of Trader
      38.7        3.7        5.9        6.3       15.4        4.6       15.9       38.5       13.7        4.7        1.2        3.7        6.5       13.4
 
Number of Traders in Each Category                                    Total Traders:       122 
        10          7          9         12         20          9         24         43         27          .          5          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of October 3, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
EURO FX - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF EUR 125,000)                                  
CFTC Code #099741                                                    Open Interest is   531,584
Positions
    39,276    127,245     26,445    200,127     99,173     23,567     67,026     51,746     65,691     22,573     69,000      6,428     80,451     62,290
 
Changes from:       September 26, 2017                               Total Change is:    13,771
     3,656      3,632        983      4,336      4,435        768     -1,525      2,882      5,619      1,975     -4,129       -294     -1,746       -124
 
Percent of Open Interest Represented by Each Category of Trader
       7.4       23.9        5.0       37.6       18.7        4.4       12.6        9.7       12.4        4.2       13.0        1.2       15.1       11.7
 
Number of Traders in Each Category                                    Total Traders:       257 
        16         15         14         61         35         42         43         42         38         24         20         14
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of October 3, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
EURO FX/BRITISH POUND XRATE - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF EUR 125,000)              
CFTC Code #299741                                                    Open Interest is    33,901
Positions
     2,541     23,682          0     15,557      1,577      1,901        489      1,926        578          0        771          5     12,830      3,461
 
Changes from:       September 26, 2017                               Total Change is:      -334
         0         10          0        957         -8        199          3       -152          0       -412          0          0     -1,081       -383
 
Percent of Open Interest Represented by Each Category of Trader
       7.5       69.9        0.0       45.9        4.7        5.6        1.4        5.7        1.7        0.0        2.3        0.0       37.8       10.2
 
Number of Traders in Each Category                                    Total Traders:        23 
         .          .          0         14          .          6          .          .          .          0          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of October 3, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
AUSTRALIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF AUD 100,000)                        
CFTC Code #232741                                                    Open Interest is   169,775
Positions
     1,741     89,264      5,773     12,175     18,132      5,079     95,368     11,295     13,146        884      2,293      1,573     34,037     23,220
 
Changes from:       September 26, 2017                               Total Change is:    -6,336
      -114     -8,309        261     -7,449        338      1,318      1,939        824     -1,328          3       -270        173     -1,141        656
 
Percent of Open Interest Represented by Each Category of Trader
       1.0       52.6        3.4        7.2       10.7        3.0       56.2        6.7        7.7        0.5        1.4        0.9       20.0       13.7
 
Number of Traders in Each Category                                    Total Traders:        94 
         .         11          5          9         12          7         43         11         17          .          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of October 3, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
RUSSIAN RUBLE - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF RUB 2,500,000)                          
CFTC Code #089741                                                    Open Interest is    46,079
Positions
       192     34,626        247      5,506          0          0     36,412      9,597          0      1,635          0          0      2,087      1,609
 
Changes from:       September 26, 2017                               Total Change is:     4,583
         0      1,787          0        -56          0          0      4,571      2,684          0        224       -140          0       -156        252
 
Percent of Open Interest Represented by Each Category of Trader
       0.4       75.1        0.5       11.9        0.0        0.0       79.0       20.8        0.0        3.5        0.0        0.0        4.5        3.5
 
Number of Traders in Each Category                                    Total Traders:        32 
         .          6          .          .          0          0         12          7          0          .          0          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of October 3, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
MEXICAN PESO - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF MXN 500,000)                             
CFTC Code #095741                                                    Open Interest is   204,526
Positions
     7,714    129,919        338     58,304      4,774        409    123,351     55,320      2,663      3,363      8,481          0      8,383      2,622
 
Changes from:       September 26, 2017                               Total Change is:   -15,597
      -374        960         69       -913       -228        125    -15,615    -17,707      1,081         77        555          0        -48       -453
 
Percent of Open Interest Represented by Each Category of Trader
       3.8       63.5        0.2       28.5        2.3        0.2       60.3       27.0        1.3        1.6        4.1        0.0        4.1        1.3
 
Number of Traders in Each Category                                    Total Traders:       147 
         .          9          .         19          6          .         56         30         12         14         10          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of October 3, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
BRAZILIAN REAL - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF BRL 100,000)                           
CFTC Code #102741                                                    Open Interest is    37,056
Positions
     3,400     22,497          0      5,690        288          0     24,328      7,267        749        991      5,635          0      1,898        620
 
Changes from:       September 26, 2017                               Total Change is:    -6,248
     3,130      5,491    -10,152        399         50          0        807     -6,174       -101        -12      4,700          0       -319        -62
 
Percent of Open Interest Represented by Each Category of Trader
       9.2       60.7        0.0       15.4        0.8        0.0       65.7       19.6        2.0        2.7       15.2        0.0        5.1        1.7
 
Number of Traders in Each Category                                    Total Traders:        36 
         .          .          0          4          .          0         12          9          .          .          4          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of October 3, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
NEW ZEALAND DOLLAR - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF NZD 100,000)                       
CFTC Code #112741                                                    Open Interest is    34,175
Positions
     5,743      5,349         21      1,915      8,364          0     19,064     14,562      1,476        556        556          0      5,400      3,847
 
Changes from:       September 26, 2017                               Total Change is:    -1,739
       104        -11        -47       -200       -163          0     -1,235       -714       -392        391       -234          0       -360       -178
 
Percent of Open Interest Represented by Each Category of Trader
      16.8       15.7        0.1        5.6       24.5        0.0       55.8       42.6        4.3        1.6        1.6        0.0       15.8       11.3
 
Number of Traders in Each Category                                    Total Traders:        70 
         4          6          .          9          4          0         25         17          5          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of October 3, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
SOUTH AFRICAN RAND - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF ZAR 500,000)                       
CFTC Code #122741                                                    Open Interest is    19,529
Positions
     3,918     15,200      1,000      1,354      1,130          0     12,111      1,417         98          0        100          0      1,048        584
 
Changes from:       September 26, 2017                               Total Change is:      -132
     1,684          0          0     -1,699        453          0       -364       -473          0          0       -150          0        247         38
 
Percent of Open Interest Represented by Each Category of Trader
      20.1       77.8        5.1        6.9        5.8        0.0       62.0        7.3        0.5        0.0        0.5        0.0        5.4        3.0
 
Number of Traders in Each Category                                    Total Traders:        28 
         4          .          .          .          .          0         11          5          .          0          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of October 3, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
DJIA Consolidated - CHICAGO BOARD OF TRADE   ($10 X DJIA INDEX)                                     
CFTC Code #12460+                                                    Open Interest is    77,718
Positions
     5,197     53,356      1,031     13,930      2,518        171     42,855      6,019      1,621      1,688      2,188        231     10,994     10,583
 
Changes from:       September 26, 2017                               Total Change is:    -1,705
       343     -3,071       -157       -536       -248        -70     -3,080      1,050        147        343        180         66      1,239        399
 
Percent of Open Interest Represented by Each Category of Trader
       6.7       68.7        1.3       17.9        3.2        0.2       55.1        7.7        2.1        2.2        2.8        0.3       14.1       13.6
 
Number of Traders in Each Category                                    Total Traders:       125 
        10         26          6         16          .          .         40         15         13          7          8          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of October 3, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
DOW JONES INDUSTRIAL AVG- x $5 - CHICAGO BOARD OF TRADE   ($5 X DJIA INDEX)                         
CFTC Code #124603                                                    Open Interest is   155,435
Positions
    10,393    106,711      2,061     27,859      5,035        342     85,711     12,039      3,243      3,375      4,376        462     21,988     21,166
 
Changes from:       September 26, 2017                               Total Change is:    -3,409
       686     -6,142       -315     -1,072       -496       -139     -6,160      2,100        294        687        359        131      2,478        798
 
Percent of Open Interest Represented by Each Category of Trader
       6.7       68.7        1.3       17.9        3.2        0.2       55.1        7.7        2.1        2.2        2.8        0.3       14.1       13.6
 
Number of Traders in Each Category                                    Total Traders:       125 
        10         26          6         16          .          .         40         15         13          7          8          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of October 3, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
S&P 500 Consolidated - CHICAGO MERCANTILE EXCHANGE   (S&P 500 INDEX X $250.00)                      
CFTC Code #13874+                                                    Open Interest is   836,602
Positions
    45,454    122,986     33,818    329,339    168,786     68,185     74,119    119,766    134,050     22,338     48,749     32,228     97,071    108,035
 
Changes from:       September 26, 2017                               Total Change is:    25,995
     5,708     -1,778      3,608    -21,347        423     -1,682      6,308     -9,935     21,846       -122        144      2,792      8,883     10,576
 
Percent of Open Interest Represented by Each Category of Trader
       5.4       14.7        4.0       39.4       20.2        8.2        8.9       14.3       16.0        2.7        5.8        3.9       11.6       12.9
 
Number of Traders in Each Category                                    Total Traders:       686 
        34         42         39        136         95        105         91        141        128         74         72         90
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of October 3, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE   (S&P 500 INDEX X $250.00)                       
CFTC Code #138741                                                    Open Interest is   112,826
Positions
    16,435     10,325      6,044      8,578     15,852     10,195      3,481      7,587     29,857      4,833        262      5,514     27,888     27,190
 
Changes from:       September 26, 2017                               Total Change is:    23,650
     3,026        344      1,447     -2,018         78      3,456      1,125      1,950     11,120      1,744        130      1,899      1,851      3,226
 
Percent of Open Interest Represented by Each Category of Trader
      14.6        9.2        5.4        7.6       14.0        9.0        3.1        6.7       26.5        4.3        0.2        4.9       24.7       24.1
 
Number of Traders in Each Category                                    Total Traders:        67 
         7          4          7          5          4          4         16         17         28          8          5         10
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of October 3, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                                                    
CFTC Code #138748                                                    Open Interest is    20,357
Positions
    18,036      7,416          0          0      9,750        231          0      2,061        217          0          0          0      1,873        682
 
Changes from:       September 26, 2017                               Total Change is:         .
         .          .          .          .          .          .          .          .          .          .          .          .          .          .
 
Percent of Open Interest Represented by Each Category of Trader
      88.6       36.4        0.0        0.0       47.9        1.1        0.0       10.1        1.1        0.0        0.0        0.0        9.2        3.4
 
Number of Traders in Each Category                                    Total Traders:        20 
         9          4          0          0          4          .          0          .          .          0          0          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of October 3, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
E-MINI S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE   ($50 X S&P 500 INDEX)                    
CFTC Code #13874A                                                    Open Interest is 3,618,882
Positions
   195,527    613,738     88,435  1,606,373    767,237    287,382    383,166    590,874    490,987     91,803    246,709    129,293    345,915    404,227
 
Changes from:       September 26, 2017                               Total Change is:    11,723
     8,062    -15,956     16,155    -96,799      1,568    -25,536     47,914    -37,427     31,637     -5,186      4,219        314     35,162     36,749
 
Percent of Open Interest Represented by Each Category of Trader
       5.4       17.0        2.4       44.4       21.2        7.9       10.6       16.3       13.6        2.5        6.8        3.6        9.6       11.2
 
Number of Traders in Each Category                                    Total Traders:       667 
        31         44         38        135         93        102         91        134        121         70         69         85
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of October 3, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                                                    
CFTC Code #13874C                                                    Open Interest is    27,969
Positions
       840     26,664          0      9,126        322        362     13,634          0          0        615          0          0      3,392        621
 
Changes from:       September 26, 2017                               Total Change is:       790
         0        825          0          0        148       -148          1          0          0        335          0          0        602        -35
 
Percent of Open Interest Represented by Each Category of Trader
       3.0       95.3        0.0       32.6        1.2        1.3       48.7        0.0        0.0        2.2        0.0        0.0       12.1        2.2
 
Number of Traders in Each Category                                    Total Traders:        24 
         .          8          0          5          .          .          8          0          0          .          0          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of October 3, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                                                    
CFTC Code #13874J                                                    Open Interest is    23,516
Positions
    18,089      8,513          0      1,931     12,810        284      1,629        586          0          0        280          0      1,583      1,043
 
Changes from:       September 26, 2017                               Total Change is:       -79
       448        256          0        -70          0          0       -305       -147          0          0          0          0       -152       -188
 
Percent of Open Interest Represented by Each Category of Trader
      76.9       36.2        0.0        8.2       54.5        1.2        6.9        2.5        0.0        0.0        1.2        0.0        6.7        4.4
 
Number of Traders in Each Category                                    Total Traders:        25 
         9          5          0          4          4          .          .          .          0          0          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of October 3, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
E-MINI S&P 400 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE   (S&P 400 INDEX X $100)                   
CFTC Code #33874A                                                    Open Interest is    89,979
Positions
     3,864     38,943        235     41,400     37,661      3,956     26,962      3,942        902          0        532          0     12,660      3,808
 
Changes from:       September 26, 2017                               Total Change is:     1,779
       259      1,002         51        712       -712        114      1,220      1,016         -5          0        -23          0       -572        336
 
Percent of Open Interest Represented by Each Category of Trader
       4.3       43.3        0.3       46.0       41.9        4.4       30.0        4.4        1.0        0.0        0.6        0.0       14.1        4.2
 
Number of Traders in Each Category                                    Total Traders:        86 
         4          9          .         25         18         12         19          9          7          0          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of October 3, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
NASDAQ-100 Consolidated - CHICAGO MERCANTILE EXCHANGE   (NASDAQ 100 INDEX X $100)                   
CFTC Code #20974+                                                    Open Interest is    56,281
Positions
    12,870     14,043      1,147     13,593     10,711      1,198     16,119     15,353      2,070      1,599      3,056        838      6,848      7,864
 
Changes from:       September 26, 2017                               Total Change is:        22
     1,214        129        -44       -383       -672        -44        108        448       -253       -586        173        203       -195         82
 
Percent of Open Interest Represented by Each Category of Trader
      22.9       25.0        2.0       24.2       19.0        2.1       28.6       27.3        3.7        2.8        5.4        1.5       12.2       14.0
 
Number of Traders in Each Category                                    Total Traders:       289 
        21         28         10         42         29         13         48         68         33         17         35         12
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of October 3, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
NASDAQ-100 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE   (NASDAQ 100 STOCK INDEX X $20)        
CFTC Code #209742                                                    Open Interest is   281,406
Positions
    64,348     70,215      5,737     67,964     53,556      5,992     80,594     76,767     10,351      7,993     15,279      4,189     34,239     39,321
 
Changes from:       September 26, 2017                               Total Change is:       109
     6,072        645       -219     -1,913     -3,362       -220        540      2,241     -1,264     -2,929        864      1,016       -973        409
 
Percent of Open Interest Represented by Each Category of Trader
      22.9       25.0        2.0       24.2       19.0        2.1       28.6       27.3        3.7        2.8        5.4        1.5       12.2       14.0
 
Number of Traders in Each Category                                    Total Traders:       289 
        21         28         10         42         29         13         48         68         33         17         35         12
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of October 3, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
E-MINI RUSSELL 2000 INDEX - CHICAGO MERCANTILE EXCHANGE   (RUSSEL 2000 INDEX X $50)                 
CFTC Code #239742                                                    Open Interest is   543,124
Positions
    30,793    156,532      1,990    240,107    151,838     40,838    172,135    157,981     13,127     26,146      6,942      1,117     16,870     12,757
 
Changes from:       September 26, 2017                               Total Change is:    -8,379
   -29,679     29,622      1,361     13,110    -36,157     -5,707      5,432     -2,801      3,619      7,135        855        -47     -3,602        876
 
Percent of Open Interest Represented by Each Category of Trader
       5.7       28.8        0.4       44.2       28.0        7.5       31.7       29.1        2.4        4.8        1.3        0.2        3.1        2.3
 
Number of Traders in Each Category                                    Total Traders:       282 
        15         25          .         65         47         36         52         56         22         12         10          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of October 3, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
RUSSELL 2000 MINI INDEX FUTURE - ICE FUTURES U.S.   (RUSSELL 2000 INDEX X $50)                      
CFTC Code #23977A                                                    Open Interest is    62,070
Positions
    25,288     20,056        698      6,672      2,064        172      8,485     22,657      1,058     10,054      4,107        180      9,463     11,078
 
Changes from:       September 26, 2017                               Total Change is:     7,958
     4,355      3,827       -104       -312        -41         -3      2,763      2,216        247         13      1,095         10        989        711
 
Percent of Open Interest Represented by Each Category of Trader
      40.7       32.3        1.1       10.7        3.3        0.3       13.7       36.5        1.7       16.2        6.6        0.3       15.2       17.8
 
Number of Traders in Each Category                                    Total Traders:        91 
        21         10          .          8          4          .         16         15          8          6         11          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of October 3, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
NIKKEI STOCK AVERAGE - CHICAGO MERCANTILE EXCHANGE   (NIKKEI INDEX X $5.00)                         
CFTC Code #240741                                                    Open Interest is    37,980
Positions
     2,006     23,405          0     20,069        658        442      3,221      5,442        350      4,483      3,835          0      7,409      3,848
 
Changes from:       September 26, 2017                               Total Change is:     1,178
       512       -828          0      1,084        214          8     -1,319      1,235         94        143        307          0        656        148
 
Percent of Open Interest Represented by Each Category of Trader
       5.3       61.6        0.0       52.8        1.7        1.2        8.5       14.3        0.9       11.8       10.1        0.0       19.5       10.1
 
Number of Traders in Each Category                                    Total Traders:        44 
         .          4          0         19          .          4          4          6          .          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of October 3, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
NIKKEI STOCK AVERAGE YEN DENOM - CHICAGO MERCANTILE EXCHANGE   (NIKKEI INDEX X JPY 500)             
CFTC Code #240743                                                    Open Interest is    51,135
Positions
     4,207      9,814      2,611     14,374      9,470      1,995     16,831      8,684        502      1,273      2,504          0      9,342     15,555
 
Changes from:       September 26, 2017                               Total Change is:    -2,493
    -2,253      4,375       -107     -2,278     -5,052         92      1,794     -1,084        129        687        889          0       -557     -1,735
 
Percent of Open Interest Represented by Each Category of Trader
       8.2       19.2        5.1       28.1       18.5        3.9       32.9       17.0        1.0        2.5        4.9        0.0       18.3       30.4
 
Number of Traders in Each Category                                    Total Traders:        85 
        11         11          .         12          7          6         22         15          6          .          4          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of October 3, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
MSCI EAFE MINI INDEX - ICE FUTURES U.S.   (MSCI EAFE INDEX X $50)                                   
CFTC Code #244041                                                    Open Interest is   285,714
Positions
     7,818    176,392        834    168,865     75,394     16,453     76,754      5,538      3,972      2,421      1,410          0      8,597      5,721
 
Changes from:       September 26, 2017                               Total Change is:     2,775
       148      5,903        528    -15,213     -1,750       -380     16,865     -1,930        734        139        -50          0        -46       -280
 
Percent of Open Interest Represented by Each Category of Trader
       2.7       61.7        0.3       59.1       26.4        5.8       26.9        1.9        1.4        0.8        0.5        0.0        3.0        2.0
 
Number of Traders in Each Category                                    Total Traders:       151 
         8         11          .         53         31         22         35          6          9          .          4          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of October 3, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
MSCI EMERGING MKTS MINI INDEX - ICE FUTURES U.S.   (MSCI Emerging Markets Index x $50)              
CFTC Code #244042                                                    Open Interest is 1,061,543
Positions
    31,938    758,791      5,137    621,520    146,770     79,686    241,134     25,968     14,590     38,148     17,550        458     28,933     12,594
 
Changes from:       September 26, 2017                               Total Change is:    -3,998
     8,393      9,792        898    -10,826    -13,538      2,811     -1,929     -4,251        565     -7,160       -112         18      3,232       -181
 
Percent of Open Interest Represented by Each Category of Trader
       3.0       71.5        0.5       58.5       13.8        7.5       22.7        2.4        1.4        3.6        1.7        0.0        2.7        1.2
 
Number of Traders in Each Category                                    Total Traders:       363 
        24         22          8        129         48         51         76         19         16         36          9          5
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of October 3, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
S&P 500 ANNUAL DIVIDEND INDEX - CHICAGO MERCANTILE EXCHANGE   (S&P 500 ANNUAL DIVIDEND INDEX X $250)
CFTC Code #43874A                                                    Open Interest is   111,107
Positions
    22,001     40,752     69,720      9,500          0          5      9,174          0        598         65         30          0         44          2
 
Changes from:       September 26, 2017                               Total Change is:       780
      -380        630        -50      2,973          0          0     -1,900          0        200        -93          0          0         30          0
 
Percent of Open Interest Represented by Each Category of Trader
      19.8       36.7       62.8        8.6        0.0        0.0        8.3        0.0        0.5        0.1        0.0        0.0        0.0        0.0
 
Number of Traders in Each Category                                    Total Traders:        24 
         .         12          8          5          0          .          .          0          .          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of October 3, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE   (CONTRACTS OF $100,000 FACE VALUE)                   
CFTC Code #020601                                                    Open Interest is   875,232
Positions
     7,749     38,258     17,395    309,235    207,542    143,678     94,695    120,220    115,411     13,635     46,692     10,433    163,002    175,604
 
Changes from:       September 26, 2017                               Total Change is:    39,695
     4,150     -7,880        492     18,587     -3,946      4,152    -12,844     10,782     24,314     -1,547       -879      4,358     -1,968      8,301
 
Percent of Open Interest Represented by Each Category of Trader
       0.9        4.4        2.0       35.3       23.7       16.4       10.8       13.7       13.2        1.6        5.3        1.2       18.6       20.1
 
Number of Traders in Each Category                                    Total Traders:       177 
         5         15         13         41         30         40         38         30         44         10          8         10
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of October 3, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
ULTRA U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE   (CONTRACTS OF $100,000 FACE VALUE)             
CFTC Code #020604                                                    Open Interest is   819,388
Positions
     3,552    119,254         86    458,268     46,930    131,479     60,651    393,380     22,744     33,455      8,518      1,177    107,977     95,820
 
Changes from:       September 26, 2017                               Total Change is:    -6,735
       923    -18,343       -632    -10,372     20,472      2,588      6,032    -15,775      1,186      2,111          0        637     -9,209      3,132
 
Percent of Open Interest Represented by Each Category of Trader
       0.4       14.6        0.0       55.9        5.7       16.0        7.4       48.0        2.8        4.1        1.0        0.1       13.2       11.7
 
Number of Traders in Each Category                                    Total Traders:       111 
         .         11          .         50         13         37         14         15         13          4          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of October 3, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
2-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE   (CONTRACTS OF $200,000 FACE VALUE)            
CFTC Code #042601                                                    Open Interest is 1,728,552
Positions
    77,892    166,813     31,306    431,794    320,761    194,734    514,126    304,971    165,760    171,047    359,518     14,887    127,007    169,801
 
Changes from:       September 26, 2017                               Total Change is:    10,389
     1,471    -15,601     -1,926      9,289     -5,597      5,256    -11,633    -20,810     16,679    -14,366     16,486      4,532      1,088     11,370
 
Percent of Open Interest Represented by Each Category of Trader
       4.5        9.7        1.8       25.0       18.6       11.3       29.7       17.6        9.6        9.9       20.8        0.9        7.3        9.8
 
Number of Traders in Each Category                                    Total Traders:       270 
        13         23         11         61         41         53         49         43         41         13         27          9
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of October 3, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
10-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE   (CONTRACTS OF $100,000 FACE VALUE)           
CFTC Code #043602                                                    Open Interest is 3,818,833
Positions
   125,099    162,039    168,817  1,049,474    931,377    596,104    580,225    606,450    476,888    320,099    180,408    123,854    378,273    572,896
 
Changes from:       September 26, 2017                               Total Change is:    38,338
   -20,097    -14,037     20,688     10,152   -108,945     17,098    -48,599     -4,343     25,547     23,487     39,774     22,032    -11,968     40,525
 
Percent of Open Interest Represented by Each Category of Trader
       3.3        4.2        4.4       27.5       24.4       15.6       15.2       15.9       12.5        8.4        4.7        3.2        9.9       15.0
 
Number of Traders in Each Category                                    Total Traders:       411 
        21         34         40         61         98         97         57         81         92         20         39         27
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of October 3, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
ULTRA 10-YEAR U.S. T-NOTES - CHICAGO BOARD OF TRADE   (CONTRACTS OF $100,000 FACE VALUE)            
CFTC Code #043607                                                    Open Interest is   432,033
Positions
    10,186     18,240      2,516    131,649    175,037     31,809    148,533     49,344     13,204     12,504     11,255          0     81,632    130,628
 
Changes from:       September 26, 2017                               Total Change is:     9,436
     4,405       -271       -166      3,350        692        145      1,423      7,626        308      2,101        181          0     -2,130        921
 
Percent of Open Interest Represented by Each Category of Trader
       2.4        4.2        0.6       30.5       40.5        7.4       34.4       11.4        3.1        2.9        2.6        0.0       18.9       30.2
 
Number of Traders in Each Category                                    Total Traders:        72 
         .          5          .         16         25         28         12          7          7          .          4          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of October 3, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
5-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE   (CONTRACTS OF $100,000 FACE VALUE)            
CFTC Code #044601                                                    Open Interest is 3,215,974
Positions
   113,583    193,539     95,701  1,587,717    741,779    395,515    293,628    862,695    224,773    202,136    291,089     29,741    273,179    381,141
 
Changes from:       September 26, 2017                               Total Change is:    46,187
     8,162    -11,617      7,936     19,681     48,028      6,080     -3,848    -48,582     16,718     -4,720     29,949      5,057     -8,880     -7,381
 
Percent of Open Interest Represented by Each Category of Trader
       3.5        6.0        3.0       49.4       23.1       12.3        9.1       26.8        7.0        6.3        9.1        0.9        8.5       11.9
 
Number of Traders in Each Category                                    Total Traders:       311 
        18         24         20         52         60         66         49         62         65         19         27         13
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of October 3, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
30-DAY FEDERAL FUNDS - CHICAGO BOARD OF TRADE   (CONTRACTS OF $5,000,000)                           
CFTC Code #045601                                                    Open Interest is 1,502,125
Positions
   517,545    299,619    410,404     12,619     10,772     33,344     44,608    198,576    344,581     52,972     83,619     54,661     31,392     66,550
 
Changes from:       September 26, 2017                               Total Change is:  -101,499
   -17,463    -16,119    -44,256          0     -3,382      5,719    -43,338    -14,311    -10,940     15,988     -8,591     -2,739     -4,470     -6,879
 
Percent of Open Interest Represented by Each Category of Trader
      34.5       19.9       27.3        0.8        0.7        2.2        3.0       13.2       22.9        3.5        5.6        3.6        2.1        4.4
 
Number of Traders in Each Category                                    Total Traders:       156 
        16         47         49          .          6          .         17         50         43          5         10          7
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of October 3, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
3-MONTH EURODOLLARS - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF $1,000,000)                       
CFTC Code #132741                                                    Open Interest is22,012,891
Positions
 5,157,513    560,908  3,544,565     37,708  2,528,580    940,193    576,721  2,329,098  8,724,680    737,918    521,485  1,673,937    619,655  1,189,445
 
Changes from:       September 26, 2017                               Total Change is:   862,348
   427,073     14,008    -16,648    -27,107    170,912     24,114    -61,802     72,305    503,898    -12,033    -22,276     83,888    -59,036     32,146
 
Percent of Open Interest Represented by Each Category of Trader
      23.4        2.5       16.1        0.2       11.5        4.3        2.6       10.6       39.6        3.4        2.4        7.6        2.8        5.4
 
Number of Traders in Each Category                                    Total Traders:       338 
        37         37         67          4         46         40         51        111        128         13         33         35
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of October 3, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
10 YEAR DELIVERABLE IR SWAP - CHICAGO BOARD OF TRADE   (NOTIONAL VALUE OF $100,000)                 
CFTC Code #246605                                                    Open Interest is    28,340
Positions
     6,773      6,154          0        145      8,856        115     10,725      8,457          0     10,497      4,692          5         80         61
 
Changes from:       September 26, 2017                               Total Change is:      -207
      -130      1,292          0          0       -915          0       -192       -794          0         84        221          0         31        -11
 
Percent of Open Interest Represented by Each Category of Trader
      23.9       21.7        0.0        0.5       31.2        0.4       37.8       29.8        0.0       37.0       16.6        0.0        0.3        0.2
 
Number of Traders in Each Category                                    Total Traders:        48 
         .          6          0          .         12          .          7          9          0          4          6          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of October 3, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
5 YEAR DELIVERABLE IR SWAP - CHICAGO BOARD OF TRADE   (NOTIONAL VALUE OF $100,000)                  
CFTC Code #246606                                                    Open Interest is    20,385
Positions
     4,010      1,261          0        495      7,024        127     15,582      7,946          0         45      3,914         64         62         49
 
Changes from:       September 26, 2017                               Total Change is:      -775
      -780        -10          0          0       -881          0         98        119          0        -58         -1          1        -36         -3
 
Percent of Open Interest Represented by Each Category of Trader
      19.7        6.2        0.0        2.4       34.5        0.6       76.4       39.0        0.0        0.2       19.2        0.3        0.3        0.2
 
Number of Traders in Each Category                                    Total Traders:        31 
         .          .          0          .          6          .          8          5          0          .          4          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of October 3, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
U.S. DOLLAR INDEX - ICE FUTURES U.S.   (U.S. DOLLAR INDEX X $1000)                                  
CFTC Code #098662                                                    Open Interest is    48,031
Positions
       619      5,712          0     13,914      3,932        930      8,480     29,008      2,038     13,509      4,323         52      8,489      2,036
 
Changes from:       September 26, 2017                               Total Change is:     2,330
        35      2,751          0        -20     -1,740        -23        534      1,713        553      1,339       -697          5        -92       -231
 
Percent of Open Interest Represented by Each Category of Trader
       1.3       11.9        0.0       29.0        8.2        1.9       17.7       60.4        4.2       28.1        9.0        0.1       17.7        4.2
 
Number of Traders in Each Category                                    Total Traders:       152 
         4          4          0         15          6          .         29         37         19         46          9          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of October 3, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
VIX FUTURES - CBOE FUTURES EXCHANGE   ($1000 X INDEX)                                               
CFTC Code #1170E1                                                    Open Interest is   669,232
Positions
   148,263     42,416     35,521     82,992     66,899    103,641    110,381    247,785     98,726     32,419     13,127     23,652     33,637     37,465
 
Changes from:       September 26, 2017                               Total Change is:    28,723
    10,598      5,917     -1,122     16,521     -4,002    -11,819     -5,443     19,762     20,153      1,670     -1,266     -2,113        278      3,213
 
Percent of Open Interest Represented by Each Category of Trader
      22.2        6.3        5.3       12.4       10.0       15.5       16.5       37.0       14.8        4.8        2.0        3.5        5.0        5.6
 
Number of Traders in Each Category                                    Total Traders:       275 
        21          7         17         19         35         23         57         78         60         25         18         26
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of October 3, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
BLOOMBERG COMMODITY INDEX - CHICAGO BOARD OF TRADE   ($100 X INDEX)                                 
CFTC Code #221602                                                    Open Interest is    52,834
Positions
       445     21,776          0     38,089      1,017          0      7,552     29,775         85      6,612        132          0         51         49
 
Changes from:       September 26, 2017                               Total Change is:   -19,047
         0          0          0     -1,965          4          0    -17,655    -19,065          0        602         -2          0        -29         16
 
Percent of Open Interest Represented by Each Category of Trader
       0.8       41.2        0.0       72.1        1.9        0.0       14.3       56.4        0.2       12.5        0.2        0.0        0.1        0.1
 
Number of Traders in Each Category                                    Total Traders:        36 
         .          .          0          7          .          0          8          8          .          7          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------



Updated October 6, 2017