Traders in Financial Futures - Options and Futures Combined Positions as of May 15, 2018                                                                   
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
CANADIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF CAD 100,000)                                                                                 
CFTC Code #090741                                                    Open Interest is   150,115
Positions
    31,955     11,012      7,664     32,520     25,023      4,715     11,188     45,022     20,068      9,792      1,045      1,061     31,152     34,505
 
Changes from:       May 8, 2018                                      Total Change is:      -649
     5,054        827       -764     -1,517     -2,222        154     -2,549      1,853       -816       -861       -469         59        591        729
 
Percent of Open Interest Represented by Each Category of Trader
      21.3        7.3        5.1       21.7       16.7        3.1        7.5       30.0       13.4        6.5        0.7        0.7       20.8       23.0
 
Number of Traders in Each Category                                    Total Traders:        95 
        10          4          8         13         11          5         14         30         20          9          .          5
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of May 15, 2018                                                                   
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
SWISS FRANC - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF CHF 125,000)                                                                                     
CFTC Code #092741                                                    Open Interest is   105,453
Positions
    71,038      1,360        220      1,799     20,136        196     23,811     49,967      1,174        480      1,625          0      6,735     30,775
 
Changes from:       May 8, 2018                                      Total Change is:     5,833
     6,603         25         41       -843        839          0       -500      3,943        277          0          0          0        254        708
 
Percent of Open Interest Represented by Each Category of Trader
      67.4        1.3        0.2        1.7       19.1        0.2       22.6       47.4        1.1        0.5        1.5        0.0        6.4       29.2
 
Number of Traders in Each Category                                    Total Traders:        66 
         9          .          .          .         12          .         10         28          5          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of May 15, 2018                                                                   
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
BRITISH POUND STERLING - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF GBP 62,500)                                                                           
CFTC Code #096742                                                    Open Interest is   236,118
Positions
    44,784     49,235     15,197     42,374     57,773      7,250     54,377     27,691     34,327        923      8,842      3,491     33,395     32,311
 
Changes from:       May 8, 2018                                      Total Change is:     2,934
     3,723     -4,451      2,694        -37      3,153        144       -538      1,745         17     -1,235        -81         21     -1,855       -307
 
Percent of Open Interest Represented by Each Category of Trader
      19.0       20.9        6.4       17.9       24.5        3.1       23.0       11.7       14.5        0.4        3.7        1.5       14.1       13.7
 
Number of Traders in Each Category                                    Total Traders:       125 
         4         11          8         16         22         11         39         24         28          .          5          4
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of May 15, 2018                                                                   
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
JAPANESE YEN - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF JPY 12,500,000)                                                                                 
CFTC Code #097741                                                    Open Interest is   201,147
Positions
    27,491     47,147     17,254     35,303     19,992      8,932     58,689     48,075     21,412      1,843      1,567      1,937     28,287     34,832
 
Changes from:       May 8, 2018                                      Total Change is:    12,717
    -2,845      2,365        229     -3,468     -1,773        865     13,597      3,291      4,739         42        -72        150       -592      2,924
 
Percent of Open Interest Represented by Each Category of Trader
      13.7       23.4        8.6       17.6        9.9        4.4       29.2       23.9       10.6        0.9        0.8        1.0       14.1       17.3
 
Number of Traders in Each Category                                    Total Traders:       128 
         6         10         12         20         17         13         33         33         28          6          .          4
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of May 15, 2018                                                                   
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
EURO FX - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF EUR 125,000)                                                                                         
CFTC Code #099741                                                    Open Interest is   596,415
Positions
    56,509    242,682     30,960    261,717     91,104     33,179     51,134     61,317     56,837     17,440      7,843      8,616     80,022     63,878
 
Changes from:       May 8, 2018                                      Total Change is:    -6,993
     7,537    -20,931      3,685     -2,470      2,073        257    -15,522       -459      3,252       -742      1,656         25     -3,015      3,449
 
Percent of Open Interest Represented by Each Category of Trader
       9.5       40.7        5.2       43.9       15.3        5.6        8.6       10.3        9.5        2.9        1.3        1.4       13.4       10.7
 
Number of Traders in Each Category                                    Total Traders:       278 
        20         10         17         89         35         50         34         48         38         22         18         14
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of May 15, 2018                                                                   
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
EURO FX/BRITISH POUND XRATE - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF EUR 125,000)                                                                     
CFTC Code #299741                                                    Open Interest is    35,107
Positions
       433     24,522          0     18,050      3,438      1,799      1,125      1,072          1          0        771          5     13,694      3,499
 
Changes from:       May 8, 2018                                      Total Change is:         8
       -17       -168          0       -281        107         42          0       -109          1          0          0          0        263        135
 
Percent of Open Interest Represented by Each Category of Trader
       1.2       69.8        0.0       51.4        9.8        5.1        3.2        3.1        0.0        0.0        2.2        0.0       39.0       10.0
 
Number of Traders in Each Category                                    Total Traders:        30 
         .          .          0         15          6          9          .          .          .          0          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of May 15, 2018                                                                   
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
AUSTRALIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF AUD 100,000)                                                                               
CFTC Code #232741                                                    Open Interest is   197,734
Positions
    85,238     16,399      7,032      3,623     51,291      4,724     59,624     59,749     13,917        608      1,481      1,402     21,564     41,737
 
Changes from:       May 8, 2018                                      Total Change is:    12,242
    13,421     -1,930       -463        357      2,262        333      4,226     10,428       -561     -1,482        832         -9     -3,582      1,349
 
Percent of Open Interest Represented by Each Category of Trader
      43.1        8.3        3.6        1.8       25.9        2.4       30.2       30.2        7.0        0.3        0.7        0.7       10.9       21.1
 
Number of Traders in Each Category                                    Total Traders:        94 
         8          7          8          6         15          5         18         33         21          .          4          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of May 15, 2018                                                                   
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
RUSSIAN RUBLE - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF RUB 2,500,000)                                                                                 
CFTC Code #089741                                                    Open Interest is    26,991
Positions
     2,976     22,285          6      9,377        157          0     12,118      1,948          7        225        395          0      2,282      2,193
 
Changes from:       May 8, 2018                                      Total Change is:    -2,326
      -425          0          0      4,051        -19          0     -6,485     -2,644          7          0          0          0        526        330
 
Percent of Open Interest Represented by Each Category of Trader
      11.0       82.6        0.0       34.7        0.6        0.0       44.9        7.2        0.0        0.8        1.5        0.0        8.5        8.1
 
Number of Traders in Each Category                                    Total Traders:        26 
         .          4          .          .          .          0          9          4          .          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of May 15, 2018                                                                   
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
MEXICAN PESO - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF MXN 500,000)                                                                                    
CFTC Code #095741                                                    Open Interest is   184,194
Positions
     5,169     92,131      7,211    101,861     13,378        156     60,264     55,649      1,903      1,979      8,994         60      5,592      4,713
 
Changes from:       May 8, 2018                                      Total Change is:   -16,062
     1,326     -9,083        329     -8,515      1,159        -87     -8,441    -10,012        922       -183       -856         60     -1,473      1,506
 
Percent of Open Interest Represented by Each Category of Trader
       2.8       50.0        3.9       55.3        7.3        0.1       32.7       30.2        1.0        1.1        4.9        0.0        3.0        2.6
 
Number of Traders in Each Category                                    Total Traders:       128 
         .         10          4         17          8          .         39         31         12          5         15          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of May 15, 2018                                                                   
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
BRAZILIAN REAL - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF BRL 100,000)                                                                                  
CFTC Code #102741                                                    Open Interest is    39,889
Positions
    19,579      2,943          0      5,530     23,990          0     12,142      9,540        290        694      1,006          3      1,651      2,117
 
Changes from:       May 8, 2018                                      Total Change is:       442
         0          0          0       -266       -119          0        367        167        112        163         64          0         66        218
 
Percent of Open Interest Represented by Each Category of Trader
      49.1        7.4        0.0       13.9       60.1        0.0       30.4       23.9        0.7        1.7        2.5        0.0        4.1        5.3
 
Number of Traders in Each Category                                    Total Traders:        41 
         .          .          0          .          5          0         14         11          .          .          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of May 15, 2018                                                                   
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
NEW ZEALAND DOLLAR - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF NZD 100,000)                                                                              
CFTC Code #112741                                                    Open Interest is    59,874
Positions
    24,670     21,212         25      1,723      8,484          0     28,185     21,738      1,411        220        747          0      3,640      6,257
 
Changes from:       May 8, 2018                                      Total Change is:    10,149
    11,579       -908         16     -3,361      3,155          0      1,234      6,745        187        220        325          0        274        629
 
Percent of Open Interest Represented by Each Category of Trader
      41.2       35.4        0.0        2.9       14.2        0.0       47.1       36.3        2.4        0.4        1.2        0.0        6.1       10.5
 
Number of Traders in Each Category                                    Total Traders:        91 
         9          .          .          6         11          0         23         35          9          .          4          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of May 15, 2018                                                                   
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
SOUTH AFRICAN RAND - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF ZAR 500,000)                                                                              
CFTC Code #122741                                                    Open Interest is    12,193
Positions
         0      7,439          0      3,315      1,013          0      7,190      1,753        451          0        220          0      1,237      1,317
 
Changes from:       May 8, 2018                                      Total Change is:     1,713
         0        -16          0      1,877        807          0       -166        811        -34          0        108          0         36         37
 
Percent of Open Interest Represented by Each Category of Trader
       0.0       61.0        0.0       27.2        8.3        0.0       59.0       14.4        3.7        0.0        1.8        0.0       10.1       10.8
 
Number of Traders in Each Category                                    Total Traders:        26 
         0          .          0          .          .          0          9          6          .          0          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of May 15, 2018                                                                   
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
DJIA Consolidated - CHICAGO BOARD OF TRADE   ($10 X DJIA INDEX)                                                                                            
CFTC Code #12460+                                                    Open Interest is    52,461
Positions
    18,162     27,689      1,557      8,881      2,111        307     10,951      8,639      1,580      1,607      3,041        500      8,916      7,036
 
Changes from:       May 8, 2018                                      Total Change is:      -415
    -1,391        655        133         16        341        -60       -779     -2,192        828       -142       -463         41        940        302
 
Percent of Open Interest Represented by Each Category of Trader
      34.6       52.8        3.0       16.9        4.0        0.6       20.9       16.5        3.0        3.1        5.8        1.0       17.0       13.4
 
Number of Traders in Each Category                                    Total Traders:        96 
        12         19          6         11          .          .         27         13         10          7          5          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of May 15, 2018                                                                   
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
DOW JONES INDUSTRIAL AVG- x $5 - CHICAGO BOARD OF TRADE   ($5 X DJIA INDEX)                                                                                
CFTC Code #124603                                                    Open Interest is   104,921
Positions
    36,324     55,378      3,114     17,761      4,222        614     21,902     17,277      3,160      3,213      6,083      1,000     17,832     14,073
 
Changes from:       May 8, 2018                                      Total Change is:      -829
    -2,782      1,309        266         31        682       -119     -1,558     -4,383      1,656       -285       -926         82      1,880        604
 
Percent of Open Interest Represented by Each Category of Trader
      34.6       52.8        3.0       16.9        4.0        0.6       20.9       16.5        3.0        3.1        5.8        1.0       17.0       13.4
 
Number of Traders in Each Category                                    Total Traders:        96 
        12         19          6         11          .          .         27         13         10          7          5          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of May 15, 2018                                                                   
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
S&P 500 Consolidated - CHICAGO MERCANTILE EXCHANGE   (S&P 500 INDEX X $250.00)                                                                             
CFTC Code #13874+                                                    Open Interest is   883,274
Positions
    45,636    139,534     87,836    250,407    164,067     77,895     69,782     71,817    146,750     30,847     34,268     34,353    139,768    126,754
 
Changes from:       May 8, 2018                                      Total Change is:    19,675
      -572     -5,739      2,521      2,172      3,855      3,366      1,585      2,553     13,782        640      1,701     -7,873      4,054      5,509
 
Percent of Open Interest Represented by Each Category of Trader
       5.2       15.8        9.9       28.3       18.6        8.8        7.9        8.1       16.6        3.5        3.9        3.9       15.8       14.4
 
Number of Traders in Each Category                                    Total Traders:       636 
        38         36         50        169         93        113         87        115        116         60         37         54
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of May 15, 2018                                                                   
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE   (S&P 500 INDEX X $250.00)                                                                              
CFTC Code #138741                                                    Open Interest is   125,259
Positions
    55,648      1,718      3,021      7,210     20,304      1,027     13,059      8,683     14,609      3,689        318      3,996     23,000     71,583
 
Changes from:       May 8, 2018                                      Total Change is:     3,926
       429       -883        -25        -13        145        410        346       -844      1,956         56         86         70        695      3,009
 
Percent of Open Interest Represented by Each Category of Trader
      44.4        1.4        2.4        5.8       16.2        0.8       10.4        6.9       11.7        2.9        0.3        3.2       18.4       57.1
 
Number of Traders in Each Category                                    Total Traders:        69 
        16          .          9          4          6          .         12         13         19         10          4         10
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of May 15, 2018                                                                   
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
E-MINI S&P CONSU STAPLES INDEX - CHICAGO MERCANTILE EXCHANGE   ($100 x S&P Select Sector Consumer Staples Index price)                                     
CFTC Code #138748                                                    Open Interest is    25,448
Positions
    24,156     16,660          0        246      4,433        214          0      1,365         37          0      2,076          0        795        663
 
Changes from:       May 8, 2018                                      Total Change is:      -437
      -211      1,118          0         16     -1,223          0          0       -148          0          0          0          0       -242       -184
 
Percent of Open Interest Represented by Each Category of Trader
      94.9       65.5        0.0        1.0       17.4        0.8        0.0        5.4        0.1        0.0        8.2        0.0        3.1        2.6
 
Number of Traders in Each Category                                    Total Traders:        24 
         8          6          0          .          5          .          0          .          .          0          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of May 15, 2018                                                                   
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
E-MINI S&P ENERGY INDEX - CHICAGO MERCANTILE EXCHANGE   ($100 x S&P Select Sector Energy Index price)                                                      
CFTC Code #138749                                                    Open Interest is    29,085
Positions
     1,975     27,483          0     13,153          0        343      8,472        538          0      3,002          0          0      2,140        721
 
Changes from:       May 8, 2018                                      Total Change is:     6,157
        23      6,180          0        113          0        -44      6,136          0          0         -2          0          0        -69         21
 
Percent of Open Interest Represented by Each Category of Trader
       6.8       94.5        0.0       45.2        0.0        1.2       29.1        1.8        0.0       10.3        0.0        0.0        7.4        2.5
 
Number of Traders in Each Category                                    Total Traders:        31 
         .         10          0          9          0          .          6          .          0          .          0          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of May 15, 2018                                                                   
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
E-MINI S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE   ($50 X S&P 500 INDEX)                                                                           
CFTC Code #13874A                                                    Open Interest is 3,790,075
Positions
   182,757    921,894    191,256  1,231,531    734,363    368,793    380,140    412,195    564,180    138,039    172,006    149,533    583,844    275,854
 
Changes from:       May 8, 2018                                      Total Change is:    78,743
        68    -19,207      7,655     10,732     18,359     14,970      8,297     19,090     57,026      3,355      8,503    -40,151     16,792     12,497
 
Percent of Open Interest Represented by Each Category of Trader
       4.8       24.3        5.0       32.5       19.4        9.7       10.0       10.9       14.9        3.6        4.5        3.9       15.4        7.3
 
Number of Traders in Each Category                                    Total Traders:       618 
        34         38         45        169         91        112         85        112        114         54         35         50
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Traders in Financial Futures - Options and Futures Combined Positions as of May 15, 2018                                                                   
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
E-MINI S&P FINANCIAL INDEX - CHICAGO MERCANTILE EXCHANGE   ($250 x S&P Select Sector Financial Index price)                                                
CFTC Code #13874C                                                    Open Interest is    31,635
Positions
     5,654     29,345         72     19,359          0      1,323      1,448          0          0      1,538        218          0      2,241        677
 
Changes from:       May 8, 2018                                      Total Change is:       240
       138         40         72        -13          0        -25          0          0          0          0          0          0         68        153
 
Percent of Open Interest Represented by Each Category of Trader
      17.9       92.8        0.2       61.2        0.0        4.2        4.6        0.0        0.0        4.9        0.7        0.0        7.1        2.1
 
Number of Traders in Each Category                                    Total Traders:        29 
         5          9          .         10          0          .          .          0          0          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of May 15, 2018                                                                   
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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E-MINI S&P HEALTH CARE INDEX - CHICAGO MERCANTILE EXCHANGE   ($100 x S&P Select Sector Health Care Index price)                                            
CFTC Code #13874E                                                    Open Interest is     8,048
Positions
     4,242      4,691          0      1,851      2,071          0          0          0          0        600        626          0      1,355        660
 
Changes from:       May 8, 2018                                      Total Change is:       -24
        82       -131          0         10          0          0          0          0          0          0          0          0       -116        107
 
Percent of Open Interest Represented by Each Category of Trader
      52.7       58.3        0.0       23.0       25.7        0.0        0.0        0.0        0.0        7.5        7.8        0.0       16.8        8.2
 
Number of Traders in Each Category                                    Total Traders:        20 
         7          6          0          .          .          0          0          0          0          .          .          0
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Traders in Financial Futures - Options and Futures Combined Positions as of May 15, 2018                                                                   
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
E-MINI S&P TECHNOLOGY INDEX - CHICAGO MERCANTILE EXCHANGE   ($100 x S&P Select Sector Technology Index price)                                              
CFTC Code #13874I                                                    Open Interest is    10,798
Positions
     1,772      7,257         49      6,903      1,517         36        352      1,292         41          0          0          0      1,645        606
 
Changes from:       May 8, 2018                                      Total Change is:       307
    -1,072        462         49      1,352          0          0          0          0          0          0          0          0        -22       -204
 
Percent of Open Interest Represented by Each Category of Trader
      16.4       67.2        0.5       63.9       14.0        0.3        3.3       12.0        0.4        0.0        0.0        0.0       15.2        5.6
 
Number of Traders in Each Category                                    Total Traders:        23 
         4         10          .          6          .          .          .          .          .          0          0          0
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Traders in Financial Futures - Options and Futures Combined Positions as of May 15, 2018                                                                   
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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E-MINI S&P UTILITIES INDEX - CHICAGO MERCANTILE EXCHANGE   ($100 x S&P Select Sector Utilities Index price)                                                
CFTC Code #13874J                                                    Open Interest is    27,297
Positions
    21,856     12,109          0      3,409     11,588        487        255          0          0        200      2,552          0      1,090        561
 
Changes from:       May 8, 2018                                      Total Change is:    -1,662
    -1,717        224          0         18     -1,844          0          0          0          0          0          0          0         37        -42
 
Percent of Open Interest Represented by Each Category of Trader
      80.1       44.4        0.0       12.5       42.5        1.8        0.9        0.0        0.0        0.7        9.3        0.0        4.0        2.1
 
Number of Traders in Each Category                                    Total Traders:        22 
         9          4          0          .          .          .          .          0          0          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of May 15, 2018                                                                   
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
E-MINI S&P 400 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE   (S&P 400 INDEX X $100)                                                                          
CFTC Code #33874A                                                    Open Interest is    77,138
Positions
     6,805     28,031        649     37,121     34,772      6,147     15,218      2,519        195        201        733          0     10,802      4,092
 
Changes from:       May 8, 2018                                      Total Change is:       476
      -362        846        -54        203       -950       -364        643      1,062         11          0          0          0        399        -75
 
Percent of Open Interest Represented by Each Category of Trader
       8.8       36.3        0.8       48.1       45.1        8.0       19.7        3.3        0.3        0.3        1.0        0.0       14.0        5.3
 
Number of Traders in Each Category                                    Total Traders:        80 
         .          9          .         31         17         13         13          4          4          .          .          0
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Traders in Financial Futures - Options and Futures Combined Positions as of May 15, 2018                                                                   
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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NASDAQ-100 Consolidated - CHICAGO MERCANTILE EXCHANGE   (NASDAQ 100 INDEX X $100)                                                                          
CFTC Code #20974+                                                    Open Interest is    53,476
Positions
    17,360      7,350      3,027     10,306     12,163        623     10,348     15,231      2,266      1,391      2,097      1,056      7,100      9,663
 
Changes from:       May 8, 2018                                      Total Change is:     2,948
       746     -1,811        169        943        805       -341      1,067      1,783       -169       -163        219        -53        750      2,346
 
Percent of Open Interest Represented by Each Category of Trader
      32.5       13.7        5.7       19.3       22.7        1.2       19.3       28.5        4.2        2.6        3.9        2.0       13.3       18.1
 
Number of Traders in Each Category                                    Total Traders:       275 
        24         20         16         50         37         19         39         71         26         12         22          5
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of May 15, 2018                                                                   
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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NASDAQ-100 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE   (NASDAQ 100 STOCK INDEX X $20)                                                               
CFTC Code #209742                                                    Open Interest is   267,382
Positions
    86,798     36,752     15,137     51,529     60,814      3,114     51,738     76,156     11,331      6,955     10,485      5,279     35,500     48,313
 
Changes from:       May 8, 2018                                      Total Change is:    14,742
     3,730     -9,053        844      4,713      4,027     -1,707      5,335      8,914       -843       -816      1,093       -263      3,750     11,730
 
Percent of Open Interest Represented by Each Category of Trader
      32.5       13.7        5.7       19.3       22.7        1.2       19.3       28.5        4.2        2.6        3.9        2.0       13.3       18.1
 
Number of Traders in Each Category                                    Total Traders:       275 
        24         20         16         50         37         19         39         71         26         12         22          5
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Traders in Financial Futures - Options and Futures Combined Positions as of May 15, 2018                                                                   
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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E-MINI RUSSELL 2000 INDEX - CHICAGO MERCANTILE EXCHANGE   (RUSSEL 2000 INDEX X $50)                                                                        
CFTC Code #239742                                                    Open Interest is   521,439
Positions
    47,575    154,005      3,577    228,112    184,773     37,580    152,889    106,279     12,909     15,900      4,286      1,804     21,093     16,226
 
Changes from:       May 8, 2018                                      Total Change is:     2,585
     2,367      5,263        909     -9,592     -5,621     -2,981     13,249      5,073     -2,383        290      1,741        301        425        284
 
Percent of Open Interest Represented by Each Category of Trader
       9.1       29.5        0.7       43.7       35.4        7.2       29.3       20.4        2.5        3.0        0.8        0.3        4.0        3.1
 
Number of Traders in Each Category                                    Total Traders:       304 
        21         23          7         81         47         33         54         58         26         11          9          .
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Traders in Financial Futures - Options and Futures Combined Positions as of May 15, 2018                                                                   
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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RUSSELL 2000 MINI INDEX FUTURE - ICE FUTURES U.S.   (RUSSELL 2000 INDEX X $50)                                                                             
CFTC Code #23977A                                                    Open Interest is    10,592
Positions
     3,234      4,209        218        235        707          0      2,150      1,080          0        905        260         30      3,820      4,088
 
Changes from:       May 8, 2018                                      Total Change is:       178
      -504        312       -254         -5        -44          0        444       -225          0        160          0          0        337        389
 
Percent of Open Interest Represented by Each Category of Trader
      30.5       39.7        2.1        2.2        6.7        0.0       20.3       10.2        0.0        8.5        2.5        0.3       36.1       38.6
 
Number of Traders in Each Category                                    Total Traders:        25 
         8          4          .          .          .          0          6          .          0          .          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of May 15, 2018                                                                   
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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NIKKEI STOCK AVERAGE - CHICAGO MERCANTILE EXCHANGE   (NIKKEI INDEX X $5.00)                                                                                
CFTC Code #240741                                                    Open Interest is    44,659
Positions
     2,144     34,486        309     21,795      3,658        475     10,713      1,080      1,122      1,783          0          0      6,318      3,529
 
Changes from:       May 8, 2018                                      Total Change is:      -547
       113         42         -9        250          4          3     -1,368       -378         28        346          0          0         90       -237
 
Percent of Open Interest Represented by Each Category of Trader
       4.8       77.2        0.7       48.8        8.2        1.1       24.0        2.4        2.5        4.0        0.0        0.0       14.1        7.9
 
Number of Traders in Each Category                                    Total Traders:        43 
         .          4          .         17          .          .          9          .          .          4          0          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of May 15, 2018                                                                   
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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NIKKEI STOCK AVERAGE YEN DENOM - CHICAGO MERCANTILE EXCHANGE   (NIKKEI INDEX X JPY 500)                                                                    
CFTC Code #240743                                                    Open Interest is    61,995
Positions
    25,193     17,137        900     20,730      7,358      1,396      4,367     13,601        187          0      2,105          0      9,222     19,311
 
Changes from:       May 8, 2018                                      Total Change is:    -4,935
    -3,136      2,123         10      1,266     -1,610          2     -2,160     -4,509       -119          0       -199          0       -798       -633
 
Percent of Open Interest Represented by Each Category of Trader
      40.6       27.6        1.5       33.4       11.9        2.3        7.0       21.9        0.3        0.0        3.4        0.0       14.9       31.1
 
Number of Traders in Each Category                                    Total Traders:        66 
        12          7          .         16          4          6          9         16          6          0          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of May 15, 2018                                                                   
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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MSCI EAFE MINI INDEX - ICE FUTURES U.S.   (MSCI EAFE INDEX X $50)                                                                                          
CFTC Code #244041                                                    Open Interest is   311,850
Positions
    31,318    195,002      3,775    206,076     72,097     19,782     36,829     14,222      1,102      2,026      1,296          0     10,942      4,574
 
Changes from:       May 8, 2018                                      Total Change is:    16,970
     4,957      3,876         96      9,798      3,248      1,355      1,333      8,530       -235        197          0          0       -531        100
 
Percent of Open Interest Represented by Each Category of Trader
      10.0       62.5        1.2       66.1       23.1        6.3       11.8        4.6        0.4        0.6        0.4        0.0        3.5        1.5
 
Number of Traders in Each Category                                    Total Traders:       161 
         8         13          4         63         30         23         29         12          6          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of May 15, 2018                                                                   
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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MSCI EMERGING MKTS MINI INDEX - ICE FUTURES U.S.   (MSCI Emerging Markets Index x $50)                                                                     
CFTC Code #244042                                                    Open Interest is 1,045,673
Positions
    43,701    732,722      3,652    702,879    140,666     88,907    115,832     35,362      9,621     41,823     15,677        302     38,956     18,764
 
Changes from:       May 8, 2018                                      Total Change is:   -27,888
   -12,815    -16,890       -257      3,570     -8,223     -3,971    -10,764      1,125        516     -4,569     -2,530       -830      1,232      3,172
 
Percent of Open Interest Represented by Each Category of Trader
       4.2       70.1        0.3       67.2       13.5        8.5       11.1        3.4        0.9        4.0        1.5        0.0        3.7        1.8
 
Number of Traders in Each Category                                    Total Traders:       390 
        21         24          7        153         55         64         65         32         14         35          5          5
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of May 15, 2018                                                                   
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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S&P 500 ANNUAL DIVIDEND INDEX - CHICAGO MERCANTILE EXCHANGE   (S&P 500 ANNUAL DIVIDEND INDEX X $250)                                                       
CFTC Code #43874A                                                    Open Interest is   108,970
Positions
    27,783     40,437     67,251     10,747          0        250      2,170        731        178        540         30          0         51         93
 
Changes from:       May 8, 2018                                      Total Change is:       362
       778        800       -438          0          0          0         20          0          0          0          0          0          2          0
 
Percent of Open Interest Represented by Each Category of Trader
      25.5       37.1       61.7        9.9        0.0        0.2        2.0        0.7        0.2        0.5        0.0        0.0        0.0        0.1
 
Number of Traders in Each Category                                    Total Traders:        33 
         .         13          8          7          0          .          4          .          .          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of May 15, 2018                                                                   
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE   (CONTRACTS OF $100,000 FACE VALUE)                                                                          
CFTC Code #020601                                                    Open Interest is 1,104,262
Positions
    25,718     50,542     43,009    350,636    259,280    226,636    104,975    133,693    140,689     43,359     14,149     16,631    152,608    219,632
 
Changes from:       May 8, 2018                                      Total Change is:    73,590
     5,256      9,628      3,446      8,904        706     12,105     -1,498      3,918     32,699      8,895      1,491      3,469        315      6,127
 
Percent of Open Interest Represented by Each Category of Trader
       2.3        4.6        3.9       31.8       23.5       20.5        9.5       12.1       12.7        3.9        1.3        1.5       13.8       19.9
 
Number of Traders in Each Category                                    Total Traders:       199 
        13         15         21         50         33         52         32         34         49         12          9          9
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of May 15, 2018                                                                   
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
ULTRA U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE   (CONTRACTS OF $100,000 FACE VALUE)                                                                    
CFTC Code #020604                                                    Open Interest is 1,036,714
Positions
    12,282    173,128      4,478    546,040     78,445    153,879     64,167    455,955     45,482     79,210      4,187        556    130,620    120,604
 
Changes from:       May 8, 2018                                      Total Change is:    24,223
    -3,615      1,865       -176      8,872    -16,991        463     -3,367     27,257      2,933     19,725      1,506          3       -615      7,363
 
Percent of Open Interest Represented by Each Category of Trader
       1.2       16.7        0.4       52.7        7.6       14.8        6.2       44.0        4.4        7.6        0.4        0.1       12.6       11.6
 
Number of Traders in Each Category                                    Total Traders:       127 
         .         16          6         51         11         36         13         25         24          5          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of May 15, 2018                                                                   
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
2-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE   (CONTRACTS OF $200,000 FACE VALUE)                                                                   
CFTC Code #042601                                                    Open Interest is 2,336,240
Positions
    29,064    172,020     49,467    757,484    523,471    281,047    468,448    498,367    352,793    234,781    246,174     27,580    135,577    185,321
 
Changes from:       May 8, 2018                                      Total Change is:   150,610
   -14,251     23,635      6,897    -16,565      7,756     22,663     12,237    -42,591    127,646     11,766      5,061     -1,150      1,366        693
 
Percent of Open Interest Represented by Each Category of Trader
       1.2        7.4        2.1       32.4       22.4       12.0       20.1       21.3       15.1       10.0       10.5        1.2        5.8        7.9
 
Number of Traders in Each Category                                    Total Traders:       348 
        12         34         13         74         52         64         53         73         56         23         27         10
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of May 15, 2018                                                                   
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
10-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE   (CONTRACTS OF $100,000 FACE VALUE)                                                                  
CFTC Code #043602                                                    Open Interest is 4,825,265
Positions
   123,741    250,673    320,602  1,708,792    941,656    584,462    499,375  1,014,695    643,308    408,069    287,923    115,217    421,699    666,730
 
Changes from:       May 8, 2018                                      Total Change is:   341,416
       421     14,161     77,593     -5,490     60,010     31,915     11,318    -55,946    146,460      8,167     -9,227     24,606     46,427     51,845
 
Percent of Open Interest Represented by Each Category of Trader
       2.6        5.2        6.6       35.4       19.5       12.1       10.3       21.0       13.3        8.5        6.0        2.4        8.7       13.8
 
Number of Traders in Each Category                                    Total Traders:       460 
        25         43         52         82        101        109         67         85         92         24         33         28
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Traders in Financial Futures - Options and Futures Combined Positions as of May 15, 2018                                                                   
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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ULTRA 10-YEAR U.S. T-NOTES - CHICAGO BOARD OF TRADE   (CONTRACTS OF $100,000 FACE VALUE)                                                                   
CFTC Code #043607                                                    Open Interest is   547,968
Positions
    31,125     22,302      9,014    168,489    179,462     54,559    136,391     54,948      6,214     40,484     47,858          0    101,692    173,611
 
Changes from:       May 8, 2018                                      Total Change is:     9,232
     5,887     -4,533      1,400       -645     11,612     -3,297     10,021      1,628         -3        271     -2,018          0     -4,402      4,443
 
Percent of Open Interest Represented by Each Category of Trader
       5.7        4.1        1.6       30.7       32.8       10.0       24.9       10.0        1.1        7.4        8.7        0.0       18.6       31.7
 
Number of Traders in Each Category                                    Total Traders:       100 
         5          6          4         21         32         31         14         11          8          4          7          0
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Traders in Financial Futures - Options and Futures Combined Positions as of May 15, 2018                                                                   
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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5-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE   (CONTRACTS OF $100,000 FACE VALUE)                                                                   
CFTC Code #044601                                                    Open Interest is 4,259,707
Positions
   103,385    337,908    141,593  1,949,887    671,392    617,357    302,259  1,150,280    559,453    263,077    295,432     32,560    290,135    453,731
 
Changes from:       May 8, 2018                                      Total Change is:   254,559
    10,212     17,717     28,198    -57,694   -109,541     40,101    -12,807     28,481    202,030     30,438     22,528      9,977      4,105     15,069
 
Percent of Open Interest Represented by Each Category of Trader
       2.4        7.9        3.3       45.8       15.8       14.5        7.1       27.0       13.1        6.2        6.9        0.8        6.8       10.7
 
Number of Traders in Each Category                                    Total Traders:       366 
        14         39         29         82         61         80         38         82         66         26         24         14
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Traders in Financial Futures - Options and Futures Combined Positions as of May 15, 2018                                                                   
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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30-DAY FEDERAL FUNDS - CHICAGO BOARD OF TRADE   (CONTRACTS OF $5,000,000)                                                                                  
CFTC Code #045601                                                    Open Interest is 2,207,241
Positions
   568,200    460,049    565,928     19,625     32,313    115,797     82,831    239,390    528,264    198,299    114,481     94,625     33,672     56,394
 
Changes from:       May 8, 2018                                      Total Change is:    47,828
   -12,063     61,911    -18,116          0      2,490    -13,841      9,198    -31,473     65,384     18,349    -15,479     -4,530      3,447      1,482
 
Percent of Open Interest Represented by Each Category of Trader
      25.7       20.8       25.6        0.9        1.5        5.2        3.8       10.8       23.9        9.0        5.2        4.3        1.5        2.6
 
Number of Traders in Each Category                                    Total Traders:       164 
        28         30         47          .          7          7         27         36         51         13         11         13
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Traders in Financial Futures - Options and Futures Combined Positions as of May 15, 2018                                                                   
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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3-MONTH EURODOLLARS - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF $1,000,000)                                                                              
CFTC Code #132741                                                    Open Interest is31,004,463
Positions
 7,193,790  1,441,405  4,848,483    216,501  2,742,198  2,899,950    761,472  2,634,211 12,567,383    117,849    727,835  1,739,747    659,287  1,403,251
 
Changes from:       May 8, 2018                                      Total Change is:  -594,551
  -369,254     71,373     -2,309    -17,953    -51,791     14,426    175,542    -41,527   -338,093     -2,219   -143,494    -22,305    -32,386    -80,831
 
Percent of Open Interest Represented by Each Category of Trader
      23.2        4.6       15.6        0.7        8.8        9.4        2.5        8.5       40.5        0.4        2.3        5.6        2.1        4.5
 
Number of Traders in Each Category                                    Total Traders:       342 
        39         46         80          9         38         42         43        106        121         18         27         30
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Traders in Financial Futures - Options and Futures Combined Positions as of May 15, 2018                                                                   
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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10 YEAR DELIVERABLE IR SWAP - CHICAGO BOARD OF TRADE   (NOTIONAL VALUE OF $100,000)                                                                        
CFTC Code #246605                                                    Open Interest is    29,343
Positions
    18,424      4,546          0         59      9,193        136      1,341     11,119          0      9,095      3,978        264         24        107
 
Changes from:       May 8, 2018                                      Total Change is:       -43
      -127         70          0          0        394          1        -11       -470          0        140        -55          0        -46         17
 
Percent of Open Interest Represented by Each Category of Trader
      62.8       15.5        0.0        0.2       31.3        0.5        4.6       37.9        0.0       31.0       13.6        0.9        0.1        0.4
 
Number of Traders in Each Category                                    Total Traders:        47 
         .          6          0          .         13          .          .         13          0          .          5          .
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Traders in Financial Futures - Options and Futures Combined Positions as of May 15, 2018                                                                   
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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5 YEAR DELIVERABLE IR SWAP - CHICAGO BOARD OF TRADE   (NOTIONAL VALUE OF $100,000)                                                                         
CFTC Code #246606                                                    Open Interest is    18,937
Positions
     1,032      3,446          0        290      3,288        685     16,867      9,213          0         40      2,233          0         23         72
 
Changes from:       May 8, 2018                                      Total Change is:       247
        17        407          0          0        -70          0        241        135          0          0       -210          0        -11        -15
 
Percent of Open Interest Represented by Each Category of Trader
       5.4       18.2        0.0        1.5       17.4        3.6       89.1       48.7        0.0        0.2       11.8        0.0        0.1        0.4
 
Number of Traders in Each Category                                    Total Traders:        38 
         .          5          0          .          9          .          5         10          0          .          .          0
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Traders in Financial Futures - Options and Futures Combined Positions as of May 15, 2018                                                                   
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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BITCOIN-USD - CBOE FUTURES EXCHANGE   (1 Bitcoin)                                                                                                          
CFTC Code #1330E1                                                    Open Interest is     6,048
Positions
         0          0          0        135         28          0      1,674      4,008        302      1,343        990         58      2,536        662
 
Changes from:       May 8, 2018                                      Total Change is:      -247
         0          0          0        -31         28          0       -537       -206        -38         89        -62         42        228        -11
 
Percent of Open Interest Represented by Each Category of Trader
       0.0        0.0        0.0        2.2        0.5        0.0       27.7       66.3        5.0       22.2       16.4        1.0       41.9       10.9
 
Number of Traders in Each Category                                    Total Traders:        56 
         0          0          0          .          .          0          9         14          5         19         10          .
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Traders in Financial Futures - Options and Futures Combined Positions as of May 15, 2018                                                                   
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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BITCOIN - CHICAGO MERCANTILE EXCHANGE   (5 Bitcoins)                                                                                                       
CFTC Code #133741                                                    Open Interest is     2,505
Positions
         0          0          0          0         29          0      1,338      1,657         26        337        366          0        804        427
 
Changes from:       May 8, 2018                                      Total Change is:        20
         0          0          0          0         29          0         54        -50          6        -54         -2          0         14         37
 
Percent of Open Interest Represented by Each Category of Trader
       0.0        0.0        0.0        0.0        1.2        0.0       53.4       66.1        1.0       13.5       14.6        0.0       32.1       17.0
 
Number of Traders in Each Category                                    Total Traders:        28 
         0          0          0          0          .          0          7         10          .          5          5          0
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Traders in Financial Futures - Options and Futures Combined Positions as of May 15, 2018                                                                   
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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U.S. DOLLAR INDEX - ICE FUTURES U.S.   (U.S. DOLLAR INDEX X $1000)                                                                                         
CFTC Code #098662                                                    Open Interest is    40,565
Positions
       330      4,873        103     12,303        547        600     11,683     29,896      1,468      7,286        985        105      6,687      1,989
 
Changes from:       May 8, 2018                                      Total Change is:     2,945
       150        200        103      2,098       -183       -122        586      2,768        152       -130         51         23         86        -47
 
Percent of Open Interest Represented by Each Category of Trader
       0.8       12.0        0.3       30.3        1.3        1.5       28.8       73.7        3.6       18.0        2.4        0.3       16.5        4.9
 
Number of Traders in Each Category                                    Total Traders:       142 
         .          .          .         15          .          .         40         27         16         45          8          .
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Traders in Financial Futures - Options and Futures Combined Positions as of May 15, 2018                                                                   
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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VIX FUTURES - CBOE FUTURES EXCHANGE   ($1000 X INDEX)                                                                                                      
CFTC Code #1170E1                                                    Open Interest is   427,283
Positions
    41,641     47,011     52,331     94,604     54,670     21,994     61,178    105,352     90,220     21,949      7,557     18,089     25,277     30,059
 
Changes from:       May 8, 2018                                      Total Change is:    35,197
     9,383     -2,318      1,973     10,330     12,451      2,273     -6,345      4,957     17,862      2,840        437       -932     -2,187     -1,506
 
Percent of Open Interest Represented by Each Category of Trader
       9.7       11.0       12.2       22.1       12.8        5.1       14.3       24.7       21.1        5.1        1.8        4.2        5.9        7.0
 
Number of Traders in Each Category                                    Total Traders:       225 
        17          9         20         24         31         18         59         55         63         12          8         16
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Traders in Financial Futures - Options and Futures Combined Positions as of May 15, 2018                                                                   
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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BLOOMBERG COMMODITY INDEX - CHICAGO BOARD OF TRADE   ($100 X INDEX)                                                                                        
CFTC Code #221602                                                    Open Interest is    73,886
Positions
       826          0          0     41,556      1,668        166     24,947     71,851         85      6,104        116          0        202          0
 
Changes from:       May 8, 2018                                      Total Change is:    -6,541
         0          0          0     -5,709          0          0       -760     -6,541          0        -53          0          0        -19          0
 
Percent of Open Interest Represented by Each Category of Trader
       1.1        0.0        0.0       56.2        2.3        0.2       33.8       97.2        0.1        8.3        0.2        0.0        0.3        0.0
 
Number of Traders in Each Category                                    Total Traders:        47 
         .          0          0         12          .          .         10          8          .         11          .          0
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Updated May 18, 2018