Traders in Financial Futures - Options and Futures Combined Positions as of March 19, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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CANADIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF CAD 100,000)                                                                                 
CFTC Code #090741                                                    Open Interest is   180,787
Positions
    52,559      4,540      9,446     38,858     33,768      7,122     11,344     60,021     12,984     11,363      1,173         56     37,056     51,677
 
Changes from:       March 12, 2019                                   Total Change is:     9,498
     6,326     -3,211      5,967       -677     -5,039        407       -805      7,088     -1,462     -2,212        418        -17      1,971      5,346
 
Percent of Open Interest Represented by Each Category of Trader
      29.1        2.5        5.2       21.5       18.7        3.9        6.3       33.2        7.2        6.3        0.6        0.0       20.5       28.6
 
Number of Traders in Each Category                                    Total Traders:        99 
         9          .          8         14         16         14         15         28         16         11          .          .
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Traders in Financial Futures - Options and Futures Combined Positions as of March 19, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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SWISS FRANC - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF CHF 125,000)                                                                                     
CFTC Code #092741                                                    Open Interest is    76,938
Positions
    47,184      2,677        829      3,370     27,295      1,264     15,457     19,939        377        440        919          0      8,017     23,638
 
Changes from:       March 12, 2019                                   Total Change is:    -9,875
       430        514     -5,005        960        270       -196     -3,207        166     -1,338          0          0          0     -1,519     -4,285
 
Percent of Open Interest Represented by Each Category of Trader
      61.3        3.5        1.1        4.4       35.5        1.6       20.1       25.9        0.5        0.6        1.2        0.0       10.4       30.7
 
Number of Traders in Each Category                                    Total Traders:        57 
         5          4          .          4         18          4         11         13          .          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 19, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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BRITISH POUND STERLING - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF GBP 62,500)                                                                           
CFTC Code #096742                                                    Open Interest is   170,881
Positions
    10,163     13,196      9,857     51,466     56,020      4,776     28,715     24,793     24,237     11,704      7,826        397     29,565     29,780
 
Changes from:       March 12, 2019                                   Total Change is:   -49,573
   -42,804    -20,671     -2,946        811     -5,565       -612       -891    -13,164     -2,234       -545        390        -46       -306     -4,727
 
Percent of Open Interest Represented by Each Category of Trader
       5.9        7.7        5.8       30.1       32.8        2.8       16.8       14.5       14.2        6.8        4.6        0.2       17.3       17.4
 
Number of Traders in Each Category                                    Total Traders:       112 
         7          7          9         12         24         13         21         30         20          7          4          .
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Traders in Financial Futures - Options and Futures Combined Positions as of March 19, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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JAPANESE YEN - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF JPY 12,500,000)                                                                                 
CFTC Code #097741                                                    Open Interest is   175,691
Positions
    58,912      1,379      4,821     35,378     62,234      8,508     24,810     42,917     15,658      3,610      1,727        398     23,596     38,048
 
Changes from:       March 12, 2019                                   Total Change is:   -40,077
   -21,998    -42,539     -4,625      1,249      3,810     -2,578       -759      7,789     -2,024       -508     -1,076        113     -8,948      1,054
 
Percent of Open Interest Represented by Each Category of Trader
      33.5        0.8        2.7       20.1       35.4        4.8       14.1       24.4        8.9        2.1        1.0        0.2       13.4       21.7
 
Number of Traders in Each Category                                    Total Traders:       120 
        10          4          9         20         25         13         24         29         21          .          5          .
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Traders in Financial Futures - Options and Futures Combined Positions as of March 19, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   530,038
Positions
    32,943     75,048     12,468    295,341    173,527     31,919     23,709    115,268     34,310     18,399     22,540      1,213     79,735     63,744
 
Changes from:       March 12, 2019                                   Total Change is:   -55,917
   -23,402    -17,684     -4,243      1,710     -6,134     -1,830     -6,609     -5,100     -8,469        630        -81        594    -14,298    -12,970
 
Percent of Open Interest Represented by Each Category of Trader
       6.2       14.2        2.4       55.7       32.7        6.0        4.5       21.7        6.5        3.5        4.3        0.2       15.0       12.0
 
Number of Traders in Each Category                                    Total Traders:       289 
        18         10         13         93         40         49         34         50         33         23         21         13
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 19, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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    27,025
Positions
         0      6,565          0     10,887      8,252      2,825        535      1,489          0          0        583          8     12,770      7,303
 
Changes from:       March 12, 2019                                   Total Change is:    -6,250
         0     -5,189        -66        522       -653         10     -3,959      1,489     -1,371          0          0          0     -1,386       -470
 
Percent of Open Interest Represented by Each Category of Trader
       0.0       24.3        0.0       40.3       30.5       10.5        2.0        5.5        0.0        0.0        2.2        0.0       47.3       27.0
 
Number of Traders in Each Category                                    Total Traders:        24 
         0          .          0         11          6          8          .          .          0          0          .          .
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Traders in Financial Futures - Options and Futures Combined Positions as of March 19, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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AUSTRALIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF AUD 100,000)                                                                               
CFTC Code #232741                                                    Open Interest is   155,936
Positions
    67,829      2,666      2,131     13,901     48,275      4,339     23,030     41,977     10,724      5,537      3,849        393     28,051     41,582
 
Changes from:       March 12, 2019                                   Total Change is:   -19,905
    -2,708     -6,596    -12,706       -220     -1,148        565     -1,991      5,875     -2,881        183       -228         97       -244     -2,882
 
Percent of Open Interest Represented by Each Category of Trader
      43.5        1.7        1.4        8.9       31.0        2.8       14.8       26.9        6.9        3.6        2.5        0.3       18.0       26.7
 
Number of Traders in Each Category                                    Total Traders:        93 
         7          .          4         12         21         12         17         27         18          .          4          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 19, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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RUSSIAN RUBLE - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF RUB 2,500,000)                                                                                 
CFTC Code #089741                                                    Open Interest is    56,119
Positions
         0     43,344        500     50,072        801          0      3,116      9,620          0        578        972          0      1,853        882
 
Changes from:       March 12, 2019                                   Total Change is:    -9,847
         0     11,591    -12,924      1,147        219          0      1,233     -6,725         -2        279     -1,698          0        420       -308
 
Percent of Open Interest Represented by Each Category of Trader
       0.0       77.2        0.9       89.2        1.4        0.0        5.6       17.1        0.0        1.0        1.7        0.0        3.3        1.6
 
Number of Traders in Each Category                                    Total Traders:        35 
         0          4          .          9          .          0         10          7          0          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 19, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   235,532
Positions
     2,804    131,036      1,065    129,854     10,770        780     90,369     57,662        425      2,827     30,848          0      7,408      2,947
 
Changes from:       March 12, 2019                                   Total Change is:   -38,011
   -17,642      2,924     -3,409       -893      1,477       -535      6,502    -13,787    -23,085        705       -203       -331        677     -1,063
 
Percent of Open Interest Represented by Each Category of Trader
       1.2       55.6        0.5       55.1        4.6        0.3       38.4       24.5        0.2        1.2       13.1        0.0        3.1        1.3
 
Number of Traders in Each Category                                    Total Traders:       172 
         .         11          .         30         13          .         56         32          7         11         17          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 19, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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BRAZILIAN REAL - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF BRL 100,000)                                                                                  
CFTC Code #102741                                                    Open Interest is    20,594
Positions
     2,205      4,307          0        846      9,688          0     14,378      4,553        442        335        465          0      2,388      1,139
 
Changes from:       March 12, 2019                                   Total Change is:     1,796
    -1,710      4,307       -563        235      2,521          0      4,621     -3,543       -641       -260          5          0        114       -290
 
Percent of Open Interest Represented by Each Category of Trader
      10.7       20.9        0.0        4.1       47.0        0.0       69.8       22.1        2.1        1.6        2.3        0.0       11.6        5.5
 
Number of Traders in Each Category                                    Total Traders:        34 
         .          .          0          .          4          0         11         11          .          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 19, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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NEW ZEALAND DOLLAR - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF NZD 100,000)                                                                              
CFTC Code #112741                                                    Open Interest is    36,153
Positions
    11,496      1,352          0     12,003     13,096        595      6,572     12,389      1,927        138      2,104          0      3,422      4,691
 
Changes from:       March 12, 2019                                   Total Change is:    -6,175
     1,783        191     -3,863        578        240       -227     -3,011        664     -1,275        -84       -542          0        -76     -1,362
 
Percent of Open Interest Represented by Each Category of Trader
      31.8        3.7        0.0       33.2       36.2        1.6       18.2       34.3        5.3        0.4        5.8        0.0        9.5       13.0
 
Number of Traders in Each Category                                    Total Traders:        75 
         4          .          0         12         13          4         18         20          8          .          5          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 19, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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    13,355
Positions
     6,130      2,167      3,000        504      2,853          1      2,689      3,895          0        131          0          0        900      1,439
 
Changes from:       March 12, 2019                                   Total Change is:   -17,086
     1,486     -8,909     -8,498     -2,548        389          0     -7,283         19       -126        -12          0          0       -105         39
 
Percent of Open Interest Represented by Each Category of Trader
      45.9       16.2       22.5        3.8       21.4        0.0       20.1       29.2        0.0        1.0        0.0        0.0        6.7       10.8
 
Number of Traders in Each Category                                    Total Traders:        20 
         .          .          .          .          5          .          4          5          0          .          0          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 19, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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    40,156
Positions
     7,059     18,128      1,258      9,960      5,048      1,505     11,102      4,396        860      1,768      1,555          0      6,645      7,406
 
Changes from:       March 12, 2019                                   Total Change is:   -10,073
    -3,243     -5,490     -4,591        497      2,148       -406        421        595       -886        392       -256       -552     -1,706       -635
 
Percent of Open Interest Represented by Each Category of Trader
      17.6       45.1        3.1       24.8       12.6        3.7       27.6       10.9        2.1        4.4        3.9        0.0       16.5       18.4
 
Number of Traders in Each Category                                    Total Traders:        96 
        13         15          4         16          6          6         19         14         10          4          9          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 19, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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    80,311
Positions
    14,118     36,257      2,515     19,920     10,095      3,009     22,203      8,793      1,720      3,536      3,110          0     13,290     14,813
 
Changes from:       March 12, 2019                                   Total Change is:   -20,146
    -6,485    -10,980     -9,181        994      4,296       -811        841      1,189     -1,773        784       -512     -1,104     -3,411     -1,270
 
Percent of Open Interest Represented by Each Category of Trader
      17.6       45.1        3.1       24.8       12.6        3.7       27.6       10.9        2.1        4.4        3.9        0.0       16.5       18.4
 
Number of Traders in Each Category                                    Total Traders:        96 
        13         15          4         16          6          6         19         14         10          4          9          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 19, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
DOW JONES U.S. REAL ESTATE IDX - CHICAGO BOARD OF TRADE   ($100 X DJ US REAL ESTATE INDEX)                                                                 
CFTC Code #124606                                                    Open Interest is    22,202
Positions
     2,142     17,911          0     17,913      1,453        450        370      1,258          0          0        452          0      1,327        678
 
Changes from:       March 12, 2019                                   Total Change is:   -14,430
   -10,017     -9,767     -3,256       -468        764         32        370     -1,178          0          0          6          0     -1,091     -1,031
 
Percent of Open Interest Represented by Each Category of Trader
       9.6       80.7        0.0       80.7        6.5        2.0        1.7        5.7        0.0        0.0        2.0        0.0        6.0        3.1
 
Number of Traders in Each Category                                    Total Traders:        23 
         .          5          0         11          .          .          .          .          0          0          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 19, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   690,890
Positions
    45,929    123,528     27,551    278,425    127,289     59,950     45,785     79,517    123,977     15,601     53,870     15,146     78,526     80,062
 
Changes from:       March 12, 2019                                   Total Change is:  -122,124
     6,702     17,236    -70,826     20,057      4,132    -13,033     -7,267      2,501    -38,828         77       -729       -481    -18,526    -22,096
 
Percent of Open Interest Represented by Each Category of Trader
       6.6       17.9        4.0       40.3       18.4        8.7        6.6       11.5       17.9        2.3        7.8        2.2       11.4       11.6
 
Number of Traders in Each Category                                    Total Traders:       613 
        27         42         40        160        104        130         75        108        104         53         43         51
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 19, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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    39,800
Positions
       583      6,784      2,678      3,663      1,761      1,436      4,775        834      9,439        153         21        147     16,925     16,700
 
Changes from:       March 12, 2019                                   Total Change is:   -29,410
    -8,337     -8,233     -5,394        -31        492        176     -4,472     -1,173     -6,121         29          3        -85     -5,174     -9,074
 
Percent of Open Interest Represented by Each Category of Trader
       1.5       17.0        6.7        9.2        4.4        3.6       12.0        2.1       23.7        0.4        0.1        0.4       42.5       42.0
 
Number of Traders in Each Category                                    Total Traders:        42 
         4          6          5          .          .          .         12          9         17          6          .          5
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 19, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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    14,160
Positions
     4,573     11,559          0      6,606        857        268        540        349          0          0          0          0      2,173      1,127
 
Changes from:       March 12, 2019                                   Total Change is:    -7,780
     1,458      1,466     -6,389      2,087          0         10         53          5       -229          0          0          0     -4,770     -2,643
 
Percent of Open Interest Represented by Each Category of Trader
      32.3       81.6        0.0       46.7        6.1        1.9        3.8        2.5        0.0        0.0        0.0        0.0       15.3        8.0
 
Number of Traders in Each Category                                    Total Traders:        23 
         6          6          0          7          .          .          .          .          0          0          0          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 19, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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 3,255,450
Positions
   230,788    587,776    120,307  1,379,294    633,123    287,088    217,242    405,608    560,496     77,236    269,246     74,991    308,008    316,814
 
Changes from:       March 12, 2019                                   Total Change is:  -463,571
    -8,419     43,730   -243,543    100,439     18,198    -66,042    -45,346    -13,002   -132,162        203     -3,698     -1,941    -66,760    -65,111
 
Percent of Open Interest Represented by Each Category of Trader
       7.1       18.1        3.7       42.4       19.4        8.8        6.7       12.5       17.2        2.4        8.3        2.3        9.5        9.7
 
Number of Traders in Each Category                                    Total Traders:       601 
        27         40         39        160        103        129         73        105         99         49         43         49
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 19, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
E-MINI S&P HEALTH CARE INDEX - CHICAGO MERCANTILE EXCHANGE   ($100 x S&P Select Sector Health Care Index price)                                            
CFTC Code #13874E                                                    Open Interest is     9,668
Positions
     1,024      8,954          1      5,773        359          0        914          0          0          0          0          0      1,956        354
 
Changes from:       March 12, 2019                                   Total Change is:    -9,736
    -4,436     -4,291     -4,607        111          0       -428         10          0          0          0          0          0       -386       -410
 
Percent of Open Interest Represented by Each Category of Trader
      10.6       92.6        0.0       59.7        3.7        0.0        9.5        0.0        0.0        0.0        0.0        0.0       20.2        3.7
 
Number of Traders in Each Category                                    Total Traders:        21 
         .         11          .          5          .          0          .          0          0          0          0          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 19, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
E-MINI S&P UTILITIES INDEX - CHICAGO MERCANTILE EXCHANGE   ($100 x S&P Select Sector Utilities Index price)                                                
CFTC Code #13874J                                                    Open Interest is    10,561
Positions
     2,303      5,193        144      3,609      3,996        694      1,436          0          0          0          0          0      2,375        534
 
Changes from:       March 12, 2019                                   Total Change is:   -10,540
    -6,370     -5,461     -3,506        627        129       -650        317          0       -286          0          0          0       -672       -766
 
Percent of Open Interest Represented by Each Category of Trader
      21.8       49.2        1.4       34.2       37.8        6.6       13.6        0.0        0.0        0.0        0.0        0.0       22.5        5.1
 
Number of Traders in Each Category                                    Total Traders:        22 
         .          8          .          4          .          .          5          0          0          0          0          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 19, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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    63,173
Positions
     8,184     13,286        746     39,510     37,115      2,493      1,183      1,695        269        268      4,048          0     10,520      3,521
 
Changes from:       March 12, 2019                                   Total Change is:   -13,675
      -462     -1,191    -10,519     -1,713       -663         58       -257       -370         45          0       -570          0       -827       -465
 
Percent of Open Interest Represented by Each Category of Trader
      13.0       21.0        1.2       62.5       58.8        3.9        1.9        2.7        0.4        0.4        6.4        0.0       16.7        5.6
 
Number of Traders in Each Category                                    Total Traders:        74 
         5          8          4         31         18         13          4          4          .          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 19, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
NASDAQ-100 Consolidated - CHICAGO MERCANTILE EXCHANGE   (NASDAQ 100 INDEX X $100)                                                                          
CFTC Code #20974+                                                    Open Interest is    42,559
Positions
    13,364      7,348        195     12,976     12,696        701      4,780      9,101      2,575      1,838      1,618         55      6,077      8,270
 
Changes from:       March 12, 2019                                   Total Change is:   -13,062
    -7,338     -1,889     -3,396      1,900     -1,175       -586       -938     -1,239     -2,508        532       -148       -184       -544     -1,936
 
Percent of Open Interest Represented by Each Category of Trader
      31.4       17.3        0.5       30.5       29.8        1.6       11.2       21.4        6.1        4.3        3.8        0.1       14.3       19.4
 
Number of Traders in Each Category                                    Total Traders:       235 
        23         16          6         51         36         26         30         48         18         11         20          7
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 19, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
NASDAQ-100 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE   (NASDAQ 100 STOCK INDEX X $20)                                                               
CFTC Code #209742                                                    Open Interest is   212,797
Positions
    66,820     36,741        974     64,879     63,480      3,503     23,898     45,504     12,875      9,188      8,091        277     30,383     41,352
 
Changes from:       March 12, 2019                                   Total Change is:   -65,308
   -36,688     -9,447    -16,982      9,502     -5,873     -2,930     -4,690     -6,197    -12,539      2,661       -738       -919     -2,722     -9,682
 
Percent of Open Interest Represented by Each Category of Trader
      31.4       17.3        0.5       30.5       29.8        1.6       11.2       21.4        6.1        4.3        3.8        0.1       14.3       19.4
 
Number of Traders in Each Category                                    Total Traders:       235 
        23         16          6         51         36         26         30         48         18         11         20          7
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 19, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
E-MINI RUSSELL 2000 INDEX - CHICAGO MERCANTILE EXCHANGE   (RUSSEL 2000 INDEX X $50)                                                                        
CFTC Code #239742                                                    Open Interest is   457,675
Positions
    67,853     73,775      4,141    245,417    222,035     39,607     66,741     61,226      7,710      6,183     30,844         31     19,993     18,306
 
Changes from:       March 12, 2019                                   Total Change is:  -123,348
   -32,309    -12,030    -56,056     -4,065     -5,841    -16,607      1,261    -21,027     -8,952       -493         83          1     -6,128     -2,920
 
Percent of Open Interest Represented by Each Category of Trader
      14.8       16.1        0.9       53.6       48.5        8.7       14.6       13.4        1.7        1.4        6.7        0.0        4.4        4.0
 
Number of Traders in Each Category                                    Total Traders:       285 
        26         15          6         73         55         43         43         50         29         12         11          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 19, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
NIKKEI STOCK AVERAGE - CHICAGO MERCANTILE EXCHANGE   (NIKKEI INDEX X $5.00)                                                                                
CFTC Code #240741                                                    Open Interest is    23,372
Positions
     1,922          0          0     10,747      1,968        460      4,174     17,499          9      1,067        216          0      4,993      3,220
 
Changes from:       March 12, 2019                                   Total Change is:      -752
       227          0          0        469       -686         31     -1,956        538         -2          0       -609          0        479        -24
 
Percent of Open Interest Represented by Each Category of Trader
       8.2        0.0        0.0       46.0        8.4        2.0       17.9       74.9        0.0        4.6        0.9        0.0       21.4       13.8
 
Number of Traders in Each Category                                    Total Traders:        32 
         .          0          0         12          5          4          5          4          .          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 19, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
NIKKEI STOCK AVERAGE YEN DENOM - CHICAGO MERCANTILE EXCHANGE   (NIKKEI INDEX X JPY 500)                                                                    
CFTC Code #240743                                                    Open Interest is    55,750
Positions
     3,994     15,076         54     15,046      7,112      2,350     25,999      6,663         20        240        400          0      8,047     24,075
 
Changes from:       March 12, 2019                                   Total Change is:     4,251
     1,831        548         50      1,512       -161        -87      2,524     -1,436         11       -446          0          0     -1,144      5,326
 
Percent of Open Interest Represented by Each Category of Trader
       7.2       27.0        0.1       27.0       12.8        4.2       46.6       12.0        0.0        0.4        0.7        0.0       14.4       43.2
 
Number of Traders in Each Category                                    Total Traders:        64 
        10          7          .         13          7          6         15         10          4          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 19, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
MSCI EAFE MINI INDEX - ICE FUTURES U.S.   (MSCI EAFE INDEX X $50)                                                                                          
CFTC Code #244041                                                    Open Interest is   307,841
Positions
    24,543    185,199      3,741    226,985     78,113     18,553     16,204     13,899        107      7,264      1,409          0     10,444      6,820
 
Changes from:       March 12, 2019                                   Total Change is:   -65,016
   -10,298     -8,708    -29,710     -5,546        328     -6,845      2,082     -1,419     -2,292       -133          0          0    -12,274    -16,370
 
Percent of Open Interest Represented by Each Category of Trader
       8.0       60.2        1.2       73.7       25.4        6.0        5.3        4.5        0.0        2.4        0.5        0.0        3.4        2.2
 
Number of Traders in Each Category                                    Total Traders:       163 
        13         13          4         65         34         27         17         13          .          5          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 19, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
MSCI EMERGING MKTS MINI INDEX - ICE FUTURES U.S.   (MSCI Emerging Markets Index x $50)                                                                     
CFTC Code #244042                                                    Open Interest is 1,283,983
Positions
    61,159    885,688      3,107    958,199    181,705    106,626     82,343     77,788      2,306     32,680     14,083      1,517     36,046     11,163
 
Changes from:       March 12, 2019                                   Total Change is:  -301,791
   -22,380     -4,891   -214,124     15,322    -21,237    -15,090      3,406     10,244     -1,566      1,470       -311        144    -68,973    -54,960
 
Percent of Open Interest Represented by Each Category of Trader
       4.8       69.0        0.2       74.6       14.2        8.3        6.4        6.1        0.2        2.5        1.1        0.1        2.8        0.9
 
Number of Traders in Each Category                                    Total Traders:       413 
        23         21          7        180         60         78         61         27         15         34          7          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 19, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
S&P 500 ANNUAL DIVIDEND INDEX - CHICAGO MERCANTILE EXCHANGE   (S&P 500 ANNUAL DIVIDEND INDEX X $250)                                                       
CFTC Code #43874A                                                    Open Interest is    88,961
Positions
    32,057     51,998     36,297      6,467          0        305     12,810          0        300        700          0          0         25         61
 
Changes from:       March 12, 2019                                   Total Change is:       326
       301        610       -239       -156          0          0        420          0          0          0          0          0          0        -45
 
Percent of Open Interest Represented by Each Category of Trader
      36.0       58.5       40.8        7.3        0.0        0.3       14.4        0.0        0.3        0.8        0.0        0.0        0.0        0.1
 
Number of Traders in Each Category                                    Total Traders:        31 
         4         15          8          7          0          .          4          0          .          .          0          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 19, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE   (CONTRACTS OF $100,000 FACE VALUE)                                                                          
CFTC Code #020601                                                    Open Interest is 1,127,613
Positions
     9,825     94,477     17,321    438,579    338,320    204,896    102,718    142,410    133,246     27,495     28,697     10,594    182,940    157,652
 
Changes from:       March 12, 2019                                   Total Change is:   -25,591
     2,640     -4,543        801     -5,404    -13,792    -13,115     -2,648     10,122     -5,737        140     -3,924      4,089     -6,357        507
 
Percent of Open Interest Represented by Each Category of Trader
       0.9        8.4        1.5       38.9       30.0       18.2        9.1       12.6       11.8        2.4        2.5        0.9       16.2       14.0
 
Number of Traders in Each Category                                    Total Traders:       194 
         8         17         16         60         29         54         29         31         43         10         10         11
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 19, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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 1,117,687
Positions
     8,930    188,768        517    663,097     47,132    182,542     35,151    577,709     21,835     45,249      2,993        251    160,115     95,940
 
Changes from:       March 12, 2019                                   Total Change is:    -2,881
      -831      6,024        326      5,973     -4,030     -2,940     -2,610      1,405     -5,574      1,545          0          0      1,230      1,909
 
Percent of Open Interest Represented by Each Category of Trader
       0.8       16.9        0.0       59.3        4.2       16.3        3.1       51.7        2.0        4.0        0.3        0.0       14.3        8.6
 
Number of Traders in Each Category                                    Total Traders:       132 
         4         13          4         62         15         50          9         24         14          4          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 19, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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 3,107,645
Positions
   116,693    235,048     13,654  1,473,529    514,331    249,868    486,989  1,660,838    105,255    426,294    165,673     26,177    209,187    136,800
 
Changes from:       March 12, 2019                                   Total Change is:    83,979
       107     21,049    -10,035     48,067      7,264     -6,069     -1,943     49,354     15,677      8,159     -1,043      2,285     27,731      5,497
 
Percent of Open Interest Represented by Each Category of Trader
       3.8        7.6        0.4       47.4       16.6        8.0       15.7       53.4        3.4       13.7        5.3        0.8        6.7        4.4
 
Number of Traders in Each Category                                    Total Traders:       326 
        15         28          7        110         29         70         52         52         40         25         15          9
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 19, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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 4,509,795
Positions
   157,394    206,687    173,625  1,793,323    978,353    726,239    341,688  1,232,945    466,013    292,385    227,992     88,796    470,332    409,145
 
Changes from:       March 12, 2019                                   Total Change is:   -24,896
    10,849    -16,335      6,059     24,604     78,179    -34,056     21,355     10,551    -42,967     10,641      7,785    -22,910      1,530    -11,202
 
Percent of Open Interest Represented by Each Category of Trader
       3.5        4.6        3.8       39.8       21.7       16.1        7.6       27.3       10.3        6.5        5.1        2.0       10.4        9.1
 
Number of Traders in Each Category                                    Total Traders:       426 
        25         35         42        108         72        107         66         76         87         21         23         20
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 19, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
ULTRA 10-YEAR U.S. T-NOTES - CHICAGO BOARD OF TRADE   (CONTRACTS OF $100,000 FACE VALUE)                                                                   
CFTC Code #043607                                                    Open Interest is   677,243
Positions
    22,302     46,729      1,106    282,219    267,963     83,956    101,402    103,865      5,542     56,528     12,908        500    123,688    154,674
 
Changes from:       March 12, 2019                                   Total Change is:     8,574
     3,433    -11,106     -2,684     -8,040     18,528        853      6,219      4,267       -723     -2,097          0          0     11,613       -561
 
Percent of Open Interest Represented by Each Category of Trader
       3.3        6.9        0.2       41.7       39.6       12.4       15.0       15.3        0.8        8.3        1.9        0.1       18.3       22.8
 
Number of Traders in Each Category                                    Total Traders:       103 
         .          8          .         27         32         36         14         12          8          .          4          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 19, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
5-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE   (CONTRACTS OF $100,000 FACE VALUE)                                                                   
CFTC Code #044601                                                    Open Interest is 4,563,988
Positions
    62,292    415,653     94,265  2,396,283    760,753    571,433    466,963  1,732,997    312,547    225,549    289,844     24,393    410,264    362,105
 
Changes from:       March 12, 2019                                   Total Change is:     7,375
     1,688      7,268     12,274     35,307    -16,341    -12,835    -25,858     39,603    -19,488      1,264    -17,377      4,651     10,372      9,619
 
Percent of Open Interest Represented by Each Category of Trader
       1.4        9.1        2.1       52.5       16.7       12.5       10.2       38.0        6.8        4.9        6.4        0.5        9.0        7.9
 
Number of Traders in Each Category                                    Total Traders:       336 
         9         39         22         94         46         82         54         60         63         11         23          7
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Traders in Financial Futures - Options and Futures Combined Positions as of March 19, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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 1,737,109
Positions
   566,411    274,266    440,473     54,973     17,849     62,903    141,372    476,837    371,037     44,841     14,295     22,545     32,554     56,904
 
Changes from:       March 12, 2019                                   Total Change is:    21,778
    35,760    -24,384     12,962     -4,457      3,000     -3,429    -58,098      1,613     40,143      2,723     -3,332     -3,606       -220     -1,189
 
Percent of Open Interest Represented by Each Category of Trader
      32.6       15.8       25.4        3.2        1.0        3.6        8.1       27.5       21.4        2.6        0.8        1.3        1.9        3.3
 
Number of Traders in Each Category                                    Total Traders:       155 
        17         41         48          .          7          4         23         41         42          7          5          9
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Traders in Financial Futures - Options and Futures Combined Positions as of March 19, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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3-MONTH EURODOLLARS - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF $1,000,000)                                                                              
CFTC Code #132741                                                    Open Interest is21,397,510
Positions
 2,688,755  1,353,971  4,434,192    565,495  1,541,864  1,623,529  1,242,084  1,035,338  9,752,963    103,243    255,546    286,692    700,557  1,113,415
 
Changes from:       March 12, 2019                                   Total Change is:-2,896,348
    95,199   -183,479   -764,055      6,776    -61,693   -136,835   -285,602    137,992 -1,755,111    -42,305    -99,578      5,774    -20,189    -39,362
 
Percent of Open Interest Represented by Each Category of Trader
      12.6        6.3       20.7        2.6        7.2        7.6        5.8        4.8       45.6        0.5        1.2        1.3        3.3        5.2
 
Number of Traders in Each Category                                    Total Traders:       308 
        27         42         65         14         37         44         58         76        115         22         23         28
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Traders in Financial Futures - Options and Futures Combined Positions as of March 19, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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 SOFR - CHICAGO MERCANTILE EXCHANGE   ($2,500 x Contract IMM Index)                                                                                 
CFTC Code #134741                                                    Open Interest is    69,474
Positions
     8,778     24,564      5,102      1,107          0          0     35,774     21,027     18,150         25          0          0        538        631
 
Changes from:       March 12, 2019                                   Total Change is:     5,014
     2,345      1,015       -369        503          0          0      3,833      5,656       -977          0          0          0       -321       -311
 
Percent of Open Interest Represented by Each Category of Trader
      12.6       35.4        7.3        1.6        0.0        0.0       51.5       30.3       26.1        0.0        0.0        0.0        0.8        0.9
 
Number of Traders in Each Category                                    Total Traders:        35 
         .          7          8          .          0          0         10         13         16          .          0          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 19, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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1-MONTH SOFR - CHICAGO MERCANTILE EXCHANGE   ($4,167 x Contract IMM Index)                                                                                 
CFTC Code #134742                                                    Open Interest is    79,953
Positions
    12,619     21,004     12,565      2,313      3,600        984     43,764     35,082      6,193      1,208          0          0        307        525
 
Changes from:       March 12, 2019                                   Total Change is:    12,586
     2,074        520      3,368       -310          0        310      7,068      8,482         20          0          0          0         56       -114
 
Percent of Open Interest Represented by Each Category of Trader
      15.8       26.3       15.7        2.9        4.5        1.2       54.7       43.9        7.7        1.5        0.0        0.0        0.4        0.7
 
Number of Traders in Each Category                                    Total Traders:        58 
         5         11         11          .          .          .         22         15         18          .          0          0
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Traders in Financial Futures - Options and Futures Combined Positions as of March 19, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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 - CHICAGO BOARD OF TRADE   (NOTIONAL VALUE OF $100,000)                                                                             
CFTC Code #246605                                                    Open Interest is    23,668
Positions
     2,368      3,482          0      1,243      7,904          0     12,913      7,500         83      7,002      1,224          0         59      3,475
 
Changes from:       March 12, 2019                                   Total Change is:    -4,068
     1,836     -1,737     -2,335          5        147        -44       -594       -117          0     -2,947        -99          0         11        117
 
Percent of Open Interest Represented by Each Category of Trader
      10.0       14.7        0.0        5.3       33.4        0.0       54.6       31.7        0.4       29.6        5.2        0.0        0.2       14.7
 
Number of Traders in Each Category                                    Total Traders:        37 
         .          4          0          .         11          0          4          6          .          4          4          0
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Traders in Financial Futures - Options and Futures Combined Positions as of March 19, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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 - CHICAGO BOARD OF TRADE   (NOTIONAL VALUE OF $100,000)                                                                              
CFTC Code #246606                                                    Open Interest is    13,492
Positions
     2,906      2,632          0        562      2,175          9     10,004      5,967          0          0        207          0         11      2,502
 
Changes from:       March 12, 2019                                   Total Change is:    -2,970
      -310        129     -2,753          0        159        -44        137       -396          0          0       -200          0          0        135
 
Percent of Open Interest Represented by Each Category of Trader
      21.5       19.5        0.0        4.2       16.1        0.1       74.1       44.2        0.0        0.0        1.5        0.0        0.1       18.5
 
Number of Traders in Each Category                                    Total Traders:        26 
         4          .          0          .          8          .          .          5          0          0          .          0
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Traders in Financial Futures - Options and Futures Combined Positions as of March 19, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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 ERIS SWAP - CHICAGO BOARD OF TRADE   100,000 USD notional principal                                                                                 
CFTC Code #344601                                                    Open Interest is    74,159
Positions
     1,830      4,680     32,430          0        220          0     18,283      8,045     21,334         30      7,175        246          6         29
 
Changes from:       March 12, 2019                                   Total Change is:      -373
         0       -614        149          0          0          0       -339        240       -188          0         40          0          5          0
 
Percent of Open Interest Represented by Each Category of Trader
       2.5        6.3       43.7        0.0        0.3        0.0       24.7       10.8       28.8        0.0        9.7        0.3        0.0        0.0
 
Number of Traders in Each Category                                    Total Traders:        20 
         .          .          .          0          .          0          .          4          .          .          8          .
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Traders in Financial Futures - Options and Futures Combined Positions as of March 19, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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     3,350
Positions
        55          0          0          0         27          0        453      2,248         48      1,272        791          0      1,522        236
 
Changes from:       March 12, 2019                                   Total Change is:      -759
         0          0          0          0          0          0       -143          1       -338        -29       -218        -66       -183       -138
 
Percent of Open Interest Represented by Each Category of Trader
       1.6        0.0        0.0        0.0        0.8        0.0       13.5       67.1        1.4       38.0       23.6        0.0       45.4        7.0
 
Number of Traders in Each Category                                    Total Traders:        40 
         .          0          0          0          .          0          6         11          .         18          .          0
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Traders in Financial Futures - Options and Futures Combined Positions as of March 19, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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     3,681
Positions
         0        124          0        156        177          0      1,460      2,528        129        767        285        166      1,003        272
 
Changes from:       March 12, 2019                                   Total Change is:       201
         0          0          0         59        -18        -40          1        271        -58         16        -58         62        161         42
 
Percent of Open Interest Represented by Each Category of Trader
       0.0        3.4        0.0        4.2        4.8        0.0       39.7       68.7        3.5       20.8        7.7        4.5       27.2        7.4
 
Number of Traders in Each Category                                    Total Traders:        44 
         0          .          0          .          .          0         10         14          5         10          4          .
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Traders in Financial Futures - Options and Futures Combined Positions as of March 19, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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    44,228
Positions
       272     25,584          0     19,375      1,570        392     17,578     13,789        821      1,913        349         61      3,816      1,662
 
Changes from:       March 12, 2019                                   Total Change is:   -16,019
       140    -11,402          0     -1,148          0          3     -6,231      4,097     -6,915       -425       -270       -111     -1,331     -1,421
 
Percent of Open Interest Represented by Each Category of Trader
       0.6       57.8        0.0       43.8        3.5        0.9       39.7       31.2        1.9        4.3        0.8        0.1        8.6        3.8
 
Number of Traders in Each Category                                    Total Traders:        94 
         .          .          0         14          6          .         33         18          7         14          4          .
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Traders in Financial Futures - Options and Futures Combined Positions as of March 19, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   401,402
Positions
    61,711     20,470     20,815    119,393    108,757     26,170     46,827    119,403     61,239     13,091      3,889      7,766     44,390     32,893
 
Changes from:       March 12, 2019                                   Total Change is:    44,636
     6,800     -1,528      2,067     18,589     25,548      1,955     -1,544     16,655        895      2,692        463     -6,134     19,316      4,715
 
Percent of Open Interest Represented by Each Category of Trader
      15.4        5.1        5.2       29.7       27.1        6.5       11.7       29.7       15.3        3.3        1.0        1.9       11.1        8.2
 
Number of Traders in Each Category                                    Total Traders:       211 
        17         12         16         17         37         24         38         55         50         17         10          8
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 19, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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    29,336
Positions
       885        700      1,603     20,138     12,557        213      4,552     13,243        576      1,160        385          0        209         59
 
Changes from:       March 12, 2019                                   Total Change is:    -5,269
      -773        -18        160         -7     -4,418          0       -867      2,827        179          4        -44          0     -3,965     -3,955
 
Percent of Open Interest Represented by Each Category of Trader
       3.0        2.4        5.5       68.6       42.8        0.7       15.5       45.1        2.0        4.0        1.3        0.0        0.7        0.2
 
Number of Traders in Each Category                                    Total Traders:        41 
         .          .          .         11          4          .          .         10          .          7          .          0
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Updated March 22, 2019