Traders in Financial Futures - Options and Futures Combined Positions as of March 26, 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   158,625
Positions
    38,007        680      4,264     41,906     33,627      7,544     13,477     58,923     14,711     11,221      1,577         47     27,447     37,253
 
Changes from:       March 19, 2019                                   Total Change is:   -22,162
   -14,552     -3,861     -5,182      3,048       -141        422      2,133     -1,098      1,727       -142        404         -9     -9,608    -14,424
 
Percent of Open Interest Represented by Each Category of Trader
      24.0        0.4        2.7       26.4       21.2        4.8        8.5       37.1        9.3        7.1        1.0        0.0       17.3       23.5
 
Number of Traders in Each Category                                    Total Traders:       102 
         9          .          6         16         14         13         21         26         18         11          .          .
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Traders in Financial Futures - Options and Futures Combined Positions as of March 26, 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    73,628
Positions
    45,468      2,739        636      3,007     25,263        342     13,875     20,080        420        676        919          0      9,205     23,229
 
Changes from:       March 19, 2019                                   Total Change is:    -3,310
    -1,716         62       -193       -363     -2,032       -922     -1,582        141         43        236          0          0      1,187       -410
 
Percent of Open Interest Represented by Each Category of Trader
      61.8        3.7        0.9        4.1       34.3        0.5       18.8       27.3        0.6        0.9        1.2        0.0       12.5       31.5
 
Number of Traders in Each Category                                    Total Traders:        52 
         4          4          .          4         17          .          7         14          4          .          .          0
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Traders in Financial Futures - Options and Futures Combined Positions as of March 26, 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   174,297
Positions
    11,910     11,304      9,830     53,223     59,531      5,551     29,959     22,931     24,886      7,860      8,336        400     30,678     31,528
 
Changes from:       March 19, 2019                                   Total Change is:     3,416
     1,746     -1,891        -27      1,757      3,511        775      1,244     -1,862        650     -3,844        510          3      1,113      1,748
 
Percent of Open Interest Represented by Each Category of Trader
       6.8        6.5        5.6       30.5       34.2        3.2       17.2       13.2       14.3        4.5        4.8        0.2       17.6       18.1
 
Number of Traders in Each Category                                    Total Traders:       115 
         6          8          9         17         23         12         21         27         18          6          7          .
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Traders in Financial Futures - Options and Futures Combined Positions as of March 26, 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   179,515
Positions
    58,639      4,361      4,717     33,079     61,034      9,104     22,843     44,458     19,401      4,273      1,537        609     26,849     34,294
 
Changes from:       March 19, 2019                                   Total Change is:     3,824
      -273      2,982       -104     -2,299     -1,200        596     -1,967      1,541      3,743        663       -190        211      3,253     -3,755
 
Percent of Open Interest Represented by Each Category of Trader
      32.7        2.4        2.6       18.4       34.0        5.1       12.7       24.8       10.8        2.4        0.9        0.3       15.0       19.1
 
Number of Traders in Each Category                                    Total Traders:       129 
        12          5         10         19         27         11         24         32         19          4          6          .
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Traders in Financial Futures - Options and Futures Combined Positions as of March 26, 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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EURO FX - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF EUR 125,000)                                                                                         
CFTC Code #099741                                                    Open Interest is   544,893
Positions
    31,780     80,628     14,036    295,012    166,804     34,356     24,084    119,915     37,228     17,951     21,413      1,084     89,362     69,429
 
Changes from:       March 19, 2019                                   Total Change is:    14,855
    -1,163      5,580      1,568       -329     -6,723      2,438        375      4,647      2,918       -448     -1,127       -129      9,626      5,685
 
Percent of Open Interest Represented by Each Category of Trader
       5.8       14.8        2.6       54.1       30.6        6.3        4.4       22.0        6.8        3.3        3.9        0.2       16.4       12.7
 
Number of Traders in Each Category                                    Total Traders:       291 
        17         11         14         94         41         46         28         55         32         26         19         14
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Traders in Financial Futures - Options and Futures Combined Positions as of March 26, 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    26,718
Positions
         0      6,021          0     10,358      9,337      2,882        536      1,041          0          0        583          8     12,934      6,846
 
Changes from:       March 19, 2019                                   Total Change is:      -307
         0       -544          0       -529      1,085         57          1       -448          0          0          0          0        164       -457
 
Percent of Open Interest Represented by Each Category of Trader
       0.0       22.5        0.0       38.8       34.9       10.8        2.0        3.9        0.0        0.0        2.2        0.0       48.4       25.6
 
Number of Traders in Each Category                                    Total Traders:        22 
         0          .          0         11          6          8          .          .          0          0          .          .
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Traders in Financial Futures - Options and Futures Combined Positions as of March 26, 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   156,328
Positions
    70,050      2,553      1,874     16,042     48,599      4,286     23,707     41,769     11,279      5,622      4,715        494     22,973     40,758
 
Changes from:       March 19, 2019                                   Total Change is:       392
     2,220       -113       -256      2,142        324        -53        676       -208        555         85        866        101     -5,078       -824
 
Percent of Open Interest Represented by Each Category of Trader
      44.8        1.6        1.2       10.3       31.1        2.7       15.2       26.7        7.2        3.6        3.0        0.3       14.7       26.1
 
Number of Traders in Each Category                                    Total Traders:        91 
         9          .          4         12         20         11         19         21         16          .          6          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 26, 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    57,752
Positions
         0     46,111        500     52,243          0          0      2,919      9,063          0        299      1,022          0      1,791      1,056
 
Changes from:       March 19, 2019                                   Total Change is:     1,633
         0      2,767          0      2,171       -801          0       -197       -557          0       -279         50          0        -62        174
 
Percent of Open Interest Represented by Each Category of Trader
       0.0       79.8        0.9       90.5        0.0        0.0        5.1       15.7        0.0        0.5        1.8        0.0        3.1        1.8
 
Number of Traders in Each Category                                    Total Traders:        33 
         0          4          .         10          0          0          9          7          0          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 26, 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   240,144
Positions
       792    142,602      1,055    133,020     14,262        533     93,252     47,378        872      3,266     30,915          0      7,354      2,527
 
Changes from:       March 19, 2019                                   Total Change is:     4,612
    -2,012     11,567        -10      3,166      3,492       -247      2,883    -10,284        448        439         67          0        -54       -420
 
Percent of Open Interest Represented by Each Category of Trader
       0.3       59.4        0.4       55.4        5.9        0.2       38.8       19.7        0.4        1.4       12.9        0.0        3.1        1.1
 
Number of Traders in Each Category                                    Total Traders:       171 
         4          9          .         32         11          .         54         31          7         14         16          0
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Traders in Financial Futures - Options and Futures Combined Positions as of March 26, 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    34,143
Positions
     2,518      1,518      9,639        937     16,371          0     17,950      4,295        413        135        515          0      2,551      1,392
 
Changes from:       March 19, 2019                                   Total Change is:    13,549
       313     -2,789      9,639         91      6,683          0      3,572       -258        -29       -200         50          0        163        253
 
Percent of Open Interest Represented by Each Category of Trader
       7.4        4.4       28.2        2.7       47.9        0.0       52.6       12.6        1.2        0.4        1.5        0.0        7.5        4.1
 
Number of Traders in Each Category                                    Total Traders:        34 
         .          .          .          .          4          0         11         11          .          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 26, 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    42,648
Positions
    11,105      6,812          0     15,553     10,129        594      8,791     16,693      1,991        349      2,304          0      4,265      4,126
 
Changes from:       March 19, 2019                                   Total Change is:     6,495
      -391      5,460          0      3,550     -2,967         -1      2,219      4,304         64        211        200          0        843       -565
 
Percent of Open Interest Represented by Each Category of Trader
      26.0       16.0        0.0       36.5       23.8        1.4       20.6       39.1        4.7        0.8        5.4        0.0       10.0        9.7
 
Number of Traders in Each Category                                    Total Traders:        81 
         5          5          0         15         11          .         19         19          7          .          5          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 26, 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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DJIA Consolidated - CHICAGO BOARD OF TRADE   ($10 X DJIA INDEX)                                                                                            
CFTC Code #12460+                                                    Open Interest is    39,461
Positions
     6,057     21,112      1,045      9,891      1,593      2,382     10,370      2,895        573      1,476      1,691          0      7,668      8,170
 
Changes from:       March 19, 2019                                   Total Change is:      -695
    -1,002      2,984       -213        -69     -3,455        877       -732     -1,501       -286       -293        136          0      1,023        764
 
Percent of Open Interest Represented by Each Category of Trader
      15.3       53.5        2.6       25.1        4.0        6.0       26.3        7.3        1.5        3.7        4.3        0.0       19.4       20.7
 
Number of Traders in Each Category                                    Total Traders:        90 
        11         15          4         16          4          5         23         10          7          .          9          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 26, 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    78,922
Positions
    12,114     42,225      2,090     19,782      3,186      4,763     20,740      5,790      1,147      2,951      3,382          0     15,336     16,340
 
Changes from:       March 19, 2019                                   Total Change is:    -1,389
    -2,004      5,968       -426       -138     -6,909      1,754     -1,464     -3,003       -573       -585        272          0      2,046      1,527
 
Percent of Open Interest Represented by Each Category of Trader
      15.3       53.5        2.6       25.1        4.0        6.0       26.3        7.3        1.5        3.7        4.3        0.0       19.4       20.7
 
Number of Traders in Each Category                                    Total Traders:        90 
        11         15          4         16          4          5         23         10          7          .          9          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 26, 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    22,125
Positions
     2,517     17,819          0     17,232      1,467        436        639      1,237          0          0        452          0      1,301        714
 
Changes from:       March 19, 2019                                   Total Change is:       -77
       375        -92          0       -681         14        -14        269        -21          0          0          0          0        -26         36
 
Percent of Open Interest Represented by Each Category of Trader
      11.4       80.5        0.0       77.9        6.6        2.0        2.9        5.6        0.0        0.0        2.0        0.0        5.9        3.2
 
Number of Traders in Each Category                                    Total Traders:        24 
         .          5          0         11          .          .          .          .          0          0          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 26, 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   705,961
Positions
    49,926    134,899     27,451    272,114    120,912     60,765     47,494     70,150    131,359     15,034     55,140     17,245     84,572     88,039
 
Changes from:       March 19, 2019                                   Total Change is:    15,071
     3,997     11,372       -100     -6,311     -6,376        815      1,709     -9,367      7,382       -566      1,270      2,099      6,046      7,977
 
Percent of Open Interest Represented by Each Category of Trader
       7.1       19.1        3.9       38.5       17.1        8.6        6.7        9.9       18.6        2.1        7.8        2.4       12.0       12.5
 
Number of Traders in Each Category                                    Total Traders:       604 
        33         37         39        166         95        133         77         94         99         52         49         53
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 26, 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    44,949
Positions
     2,204     12,908      1,900      3,663      1,407      1,275      4,752      1,203      9,784        140         16        149     21,082     16,307
 
Changes from:       March 19, 2019                                   Total Change is:     5,149
     1,621      6,125       -778          0       -354       -161        -23        369        345        -13         -4          1      4,157       -393
 
Percent of Open Interest Represented by Each Category of Trader
       4.9       28.7        4.2        8.1        3.1        2.8       10.6        2.7       21.8        0.3        0.0        0.3       46.9       36.3
 
Number of Traders in Each Category                                    Total Traders:        42 
         5          6          6          .          .          .         10         10         18          5          .          5
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 26, 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    14,350
Positions
     4,423     11,909          0      7,090        857        268        540        452          0          0          0          0      2,029        864
 
Changes from:       March 19, 2019                                   Total Change is:       190
      -150        350          0        484          0          0          0        103          0          0          0          0       -144       -263
 
Percent of Open Interest Represented by Each Category of Trader
      30.8       83.0        0.0       49.4        6.0        1.9        3.8        3.1        0.0        0.0        0.0        0.0       14.1        6.0
 
Number of Traders in Each Category                                    Total Traders:        25 
         6          6          0          8          .          .          .          .          0          0          0          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 26, 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 3,305,062
Positions
   241,314    612,655    125,055  1,347,741    603,012    291,968    231,157    362,187    590,425     75,123    276,270     84,826    317,453    358,663
 
Changes from:       March 19, 2019                                   Total Change is:    49,612
    10,527     24,879      4,748    -31,553    -30,112      4,880     13,915    -43,420     29,929     -2,114      7,024      9,835      9,445     41,849
 
Percent of Open Interest Represented by Each Category of Trader
       7.3       18.5        3.8       40.8       18.2        8.8        7.0       11.0       17.9        2.3        8.4        2.6        9.6       10.9
 
Number of Traders in Each Category                                    Total Traders:       591 
        31         36         38        166         94        132         72         94         93         49         48         51
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 26, 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    10,144
Positions
     1,835      5,112        112      3,611      3,241      1,107      1,110          0          0          0          0          0      2,369        572
 
Changes from:       March 19, 2019                                   Total Change is:      -417
      -468        -81        -32          2       -755        413       -326          0          0          0          0          0         -6         38
 
Percent of Open Interest Represented by Each Category of Trader
      18.1       50.4        1.1       35.6       31.9       10.9       10.9        0.0        0.0        0.0        0.0        0.0       23.4        5.6
 
Number of Traders in Each Category                                    Total Traders:        21 
         .          8          .          4          .          .          4          0          0          0          0          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 26, 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    62,817
Positions
     7,861     12,860        885     39,929     36,622      2,613        809      1,853        479        266      4,048          0      9,975      3,457
 
Changes from:       March 19, 2019                                   Total Change is:      -356
      -323       -426        139        419       -493        120       -374        158        210         -2          0          0       -545        -64
 
Percent of Open Interest Represented by Each Category of Trader
      12.5       20.5        1.4       63.6       58.3        4.2        1.3        2.9        0.8        0.4        6.4        0.0       15.9        5.5
 
Number of Traders in Each Category                                    Total Traders:        78 
         6          8          4         33         18         13          .          6          .          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 26, 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    42,046
Positions
    10,028      9,202        188     13,662      9,631        666      6,015      9,226      3,388      1,748      1,523         35      6,317      8,187
 
Changes from:       March 19, 2019                                   Total Change is:      -513
    -3,336      1,854         -7        686     -3,065        -34      1,235        125        813        -90        -95        -21        240        -84
 
Percent of Open Interest Represented by Each Category of Trader
      23.8       21.9        0.4       32.5       22.9        1.6       14.3       21.9        8.1        4.2        3.6        0.1       15.0       19.5
 
Number of Traders in Each Category                                    Total Traders:       237 
        22         21          5         55         33         25         28         50         19         10         18          7
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 26, 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   210,231
Positions
    50,138     46,012        938     68,311     48,155      3,332     30,074     46,129     16,942      8,740      7,617        174     31,583     40,933
 
Changes from:       March 19, 2019                                   Total Change is:    -2,566
   -16,682      9,271        -37      3,432    -15,325       -171      6,176        625      4,067       -448       -473       -103      1,200       -419
 
Percent of Open Interest Represented by Each Category of Trader
      23.8       21.9        0.4       32.5       22.9        1.6       14.3       21.9        8.1        4.2        3.6        0.1       15.0       19.5
 
Number of Traders in Each Category                                    Total Traders:       237 
        22         21          5         55         33         25         28         50         19         10         18          7
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 26, 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   463,296
Positions
    72,655     65,568      5,152    241,897    216,833     39,939     65,255     72,961     11,959      7,207     32,474         78     19,155     18,333
 
Changes from:       March 19, 2019                                   Total Change is:     5,621
     4,802     -8,207      1,011     -3,520     -5,202        332     -1,486     11,735      4,249      1,024      1,630         47       -838         26
 
Percent of Open Interest Represented by Each Category of Trader
      15.7       14.2        1.1       52.2       46.8        8.6       14.1       15.7        2.6        1.6        7.0        0.0        4.1        4.0
 
Number of Traders in Each Category                                    Total Traders:       302 
        29         17          6         73         54         43         46         54         29         14         15          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 26, 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    23,990
Positions
     1,913          0          0     10,388      1,754        444      4,692     18,475         10      1,069        365          0      5,474      2,942
 
Changes from:       March 19, 2019                                   Total Change is:       618
        -9          0          0       -359       -214        -16        518        976          1          2        149          0        481       -278
 
Percent of Open Interest Represented by Each Category of Trader
       8.0        0.0        0.0       43.3        7.3        1.9       19.6       77.0        0.0        4.5        1.5        0.0       22.8       12.3
 
Number of Traders in Each Category                                    Total Traders:        31 
         .          0          0         10          4          4          6          5          .          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 26, 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    54,750
Positions
     3,606     15,491         13     15,096      4,837      2,336     25,012      8,543         92          0        400          0      8,595     23,038
 
Changes from:       March 19, 2019                                   Total Change is:    -1,000
      -388        415        -41         50     -2,275        -14       -987      1,880         72       -240          0          0        548     -1,037
 
Percent of Open Interest Represented by Each Category of Trader
       6.6       28.3        0.0       27.6        8.8        4.3       45.7       15.6        0.2        0.0        0.7        0.0       15.7       42.1
 
Number of Traders in Each Category                                    Total Traders:        62 
         8         10          .         12          6          7         14         11          .          0          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 26, 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   317,440
Positions
    29,167    190,256      3,655    235,491     81,643     18,443     14,175     14,611        155      6,773      1,409          0      9,581      7,268
 
Changes from:       March 19, 2019                                   Total Change is:     9,599
     4,624      5,057        -86      8,506      3,530       -110     -2,029        712         48       -491          0          0       -863        448
 
Percent of Open Interest Represented by Each Category of Trader
       9.2       59.9        1.2       74.2       25.7        5.8        4.5        4.6        0.0        2.1        0.4        0.0        3.0        2.3
 
Number of Traders in Each Category                                    Total Traders:       161 
        14         12          6         65         34         27         14         14          4          5          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 26, 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 1,288,922
Positions
    63,435    901,259      2,063    970,873    174,840    101,091     77,335     76,923      1,640     32,043     14,030      1,563     38,879     15,513
 
Changes from:       March 19, 2019                                   Total Change is:     4,939
     2,276     15,571     -1,044     12,674     -6,865     -5,535     -5,008       -865       -666       -637        -53         46      2,833      4,350
 
Percent of Open Interest Represented by Each Category of Trader
       4.9       69.9        0.2       75.3       13.6        7.8        6.0        6.0        0.1        2.5        1.1        0.1        3.0        1.2
 
Number of Traders in Each Category                                    Total Traders:       408 
        25         21          7        184         57         77         51         29         12         34          7          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 26, 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    90,930
Positions
    34,450     52,575     37,689      6,049          0        305     11,412          0        300        700          0          0         25         61
 
Changes from:       March 19, 2019                                   Total Change is:     1,969
     2,393        577      1,392       -418          0          0     -1,398          0          0          0          0          0          0          0
 
Percent of Open Interest Represented by Each Category of Trader
      37.9       57.8       41.4        6.7        0.0        0.3       12.6        0.0        0.3        0.8        0.0        0.0        0.0        0.1
 
Number of Traders in Each Category                                    Total Traders:        31 
         4         16          8          7          0          .          .          0          .          .          0          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 26, 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 1,186,741
Positions
     7,755     94,517     16,575    451,865    358,489    202,107    102,689    141,749    164,878     31,512     28,978     15,080    194,281    164,369
 
Changes from:       March 19, 2019                                   Total Change is:    59,128
    -2,070         41       -746     13,286     20,169     -2,790        -29       -661     31,632      4,017        280      4,486     11,341      6,716
 
Percent of Open Interest Represented by Each Category of Trader
       0.7        8.0        1.4       38.1       30.2       17.0        8.7       11.9       13.9        2.7        2.4        1.3       16.4       13.9
 
Number of Traders in Each Category                                    Total Traders:       195 
         6         17         15         63         28         54         34         28         43          6         13         10
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 26, 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 1,140,381
Positions
     8,774    195,158        198    685,109     47,080    189,939     31,446    582,469     15,783     43,810      6,915      1,729    163,593    101,110
 
Changes from:       March 19, 2019                                   Total Change is:    22,694
      -156      6,390       -319     22,012        -52      7,397     -3,705      4,760     -6,052     -1,439      3,922      1,478      3,478      5,170
 
Percent of Open Interest Represented by Each Category of Trader
       0.8       17.1        0.0       60.1        4.1       16.7        2.8       51.1        1.4        3.8        0.6        0.2       14.3        8.9
 
Number of Traders in Each Category                                    Total Traders:       128 
         .         12          .         62         15         48          8         23         11          .          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 26, 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 3,210,904
Positions
   124,610    305,345      6,618  1,600,506    470,406    239,749    504,323  1,777,106    100,650    421,450    167,009     27,035    185,962    116,985
 
Changes from:       March 19, 2019                                   Total Change is:   103,259
     7,917     70,297     -7,036    126,978    -43,925    -10,119     17,335    116,268     -4,604     -4,844      1,336        858    -23,225    -19,815
 
Percent of Open Interest Represented by Each Category of Trader
       3.9        9.5        0.2       49.8       14.7        7.5       15.7       55.3        3.1       13.1        5.2        0.8        5.8        3.6
 
Number of Traders in Each Category                                    Total Traders:       336 
        15         27          7        117         29         75         49         59         40         24         16          8
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 26, 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 4,756,524
Positions
   222,289    226,661    227,038  1,697,047    995,954    806,880    399,996  1,186,802    559,219    247,920    208,005    108,795    487,339    437,171
 
Changes from:       March 19, 2019                                   Total Change is:   246,729
    64,895     19,974     53,413    -96,275     17,601     80,641     58,308    -46,144     93,206    -44,465    -19,987     20,000     17,008     28,026
 
Percent of Open Interest Represented by Each Category of Trader
       4.7        4.8        4.8       35.7       20.9       17.0        8.4       25.0       11.8        5.2        4.4        2.3       10.2        9.2
 
Number of Traders in Each Category                                    Total Traders:       410 
        25         37         35        109         73        112         66         58         77         21         21         21
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 26, 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   714,075
Positions
    31,669     60,391      1,159    303,879    307,129     75,200    117,828     98,080      9,652     61,893      8,908        500    112,295    153,056
 
Changes from:       March 19, 2019                                   Total Change is:    36,832
     9,367     13,662         53     21,660     39,166     -8,756     16,426     -5,785      4,110      5,365     -4,000          0    -11,393     -1,618
 
Percent of Open Interest Represented by Each Category of Trader
       4.4        8.5        0.2       42.6       43.0       10.5       16.5       13.7        1.4        8.7        1.2        0.1       15.7       21.4
 
Number of Traders in Each Category                                    Total Traders:       111 
         5          9          .         30         30         35         19         11         11          4          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 26, 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 4,695,312
Positions
   103,137    354,195    126,207  2,326,550    793,776    651,292    449,844  1,749,311    364,196    230,225    267,632     17,916    425,947    370,788
 
Changes from:       March 19, 2019                                   Total Change is:   131,324
    40,845    -61,458     31,943    -69,733     33,024     79,859    -17,119     16,314     51,649      4,676    -22,213     -6,477     15,682      8,683
 
Percent of Open Interest Represented by Each Category of Trader
       2.2        7.5        2.7       49.6       16.9       13.9        9.6       37.3        7.8        4.9        5.7        0.4        9.1        7.9
 
Number of Traders in Each Category                                    Total Traders:       338 
        15         31         18         96         47         84         46         67         60         12         24          7
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 26, 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   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
30-DAY FEDERAL FUNDS - CHICAGO BOARD OF TRADE   (CONTRACTS OF $5,000,000)                                                                                  
CFTC Code #045601                                                    Open Interest is 1,829,030
Positions
   562,094    279,709    452,201     36,780     10,409     57,404    189,246    554,799    361,850    105,530     29,416     27,036     36,889     56,206
 
Changes from:       March 19, 2019                                   Total Change is:    91,921
    -4,317      5,443     11,728    -18,193     -7,440     -5,499     47,874     77,962     -9,186     60,689     15,120      4,491      4,334       -698
 
Percent of Open Interest Represented by Each Category of Trader
      30.7       15.3       24.7        2.0        0.6        3.1       10.3       30.3       19.8        5.8        1.6        1.5        2.0        3.1
 
Number of Traders in Each Category                                    Total Traders:       145 
        21         31         47          .          6          .         24         40         49          4          9          7
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 26, 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   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
3-MONTH EURODOLLARS - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF $1,000,000)                                                                              
CFTC Code #132741                                                    Open Interest is24,736,770
Positions
 2,939,140  1,528,830  4,670,133    638,964  1,691,318  1,561,740  1,291,471  1,166,170 12,376,617    181,361    267,626    360,313    717,031  1,114,023
 
Changes from:       March 19, 2019                                   Total Change is: 3,339,260
   250,386    174,859    235,941     73,469    149,454    -61,789     49,387    130,832  2,623,654     78,118     12,080     73,621     16,474        608
 
Percent of Open Interest Represented by Each Category of Trader
      11.9        6.2       18.9        2.6        6.8        6.3        5.2        4.7       50.0        0.7        1.1        1.5        2.9        4.5
 
Number of Traders in Each Category                                    Total Traders:       304 
        24         44         62         15         35         43         52         81        115         17         26         27
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Traders in Financial Futures - Options and Futures Combined Positions as of March 26, 2019                                                                 
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              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    60,829
Positions
     6,442     20,819      3,569      1,107          0          0     32,325     19,008     17,156          0          0          0        230        277
 
Changes from:       March 19, 2019                                   Total Change is:    -8,645
    -2,336     -3,745     -1,533          0          0          0     -3,449     -2,019       -994        -25          0          0       -308       -354
 
Percent of Open Interest Represented by Each Category of Trader
      10.6       34.2        5.9        1.8        0.0        0.0       53.1       31.2       28.2        0.0        0.0        0.0        0.4        0.5
 
Number of Traders in Each Category                                    Total Traders:        33 
         .          9          6          .          0          0         10         10         16          0          0          0
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Traders in Financial Futures - Options and Futures Combined Positions as of March 26, 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    78,306
Positions
    11,250     26,253     10,285      3,135      1,200        500     44,456     32,318      7,207      1,208          0          0        265        543
 
Changes from:       March 19, 2019                                   Total Change is:    -1,647
    -1,369      5,249     -2,280        822     -2,400       -484        692     -2,764      1,014          0          0          0        -42         18
 
Percent of Open Interest Represented by Each Category of Trader
      14.4       33.5       13.1        4.0        1.5        0.6       56.8       41.3        9.2        1.5        0.0        0.0        0.3        0.7
 
Number of Traders in Each Category                                    Total Traders:        57 
         6         11         11          .          .          .         19         17         18          .          0          0
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Traders in Financial Futures - Options and Futures Combined Positions as of March 26, 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    23,278
Positions
     2,375      4,307          0      1,266      6,630          0     11,989      7,748         83      7,545      1,200          0         20      3,310
 
Changes from:       March 19, 2019                                   Total Change is:      -390
         7        825          0         23     -1,274          0       -924        248          0        543        -24          0        -39       -165
 
Percent of Open Interest Represented by Each Category of Trader
      10.2       18.5        0.0        5.4       28.5        0.0       51.5       33.3        0.4       32.4        5.2        0.0        0.1       14.2
 
Number of Traders in Each Category                                    Total Traders:        36 
         .          4          0          .         11          0          .          6          .          4          4          0
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Traders in Financial Futures - Options and Futures Combined Positions as of March 26, 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    15,145
Positions
     2,843      4,348          0        562      2,141          9     11,709      6,065          0          0        237          0         22      2,345
 
Changes from:       March 19, 2019                                   Total Change is:     1,653
       -63      1,716          0          0        -34          0      1,705         98          0          0         30          0         11       -157
 
Percent of Open Interest Represented by Each Category of Trader
      18.8       28.7        0.0        3.7       14.1        0.1       77.3       40.0        0.0        0.0        1.6        0.0        0.1       15.5
 
Number of Traders in Each Category                                    Total Traders:        26 
         .          5          0          .          7          .          .          6          0          0          .          0
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Traders in Financial Futures - Options and Futures Combined Positions as of March 26, 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     3,037
Positions
        55          0          0          0         27          0        229      1,889        137      1,172        784          0      1,444        200
 
Changes from:       March 19, 2019                                   Total Change is:      -313
         0          0          0          0          0          0       -224       -359         89       -100         -7          0        -78        -36
 
Percent of Open Interest Represented by Each Category of Trader
       1.8        0.0        0.0        0.0        0.9        0.0        7.5       62.2        4.5       38.6       25.8        0.0       47.5        6.6
 
Number of Traders in Each Category                                    Total Traders:        34 
         .          0          0          0          .          0          5          9          4         15          .          0
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Traders in Financial Futures - Options and Futures Combined Positions as of March 26, 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     3,428
Positions
         0        124          0         35        241          0      1,238      2,105        276        687         88        262        930        332
 
Changes from:       March 19, 2019                                   Total Change is:      -253
         0          0          0       -121         64          0       -222       -423        147        -80       -197         96        -73         60
 
Percent of Open Interest Represented by Each Category of Trader
       0.0        3.6        0.0        1.0        7.0        0.0       36.1       61.4        8.1       20.0        2.6        7.6       27.1        9.7
 
Number of Traders in Each Category                                    Total Traders:        41 
         0          .          0          .          .          0         10         14          6          8          .          .
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Traders in Financial Futures - Options and Futures Combined Positions as of March 26, 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    42,842
Positions
       192     25,584          0     18,839      2,650        393     16,277     11,596        824      2,271        282         61      3,984      1,452
 
Changes from:       March 19, 2019                                   Total Change is:    -1,386
       -80          0          0       -536      1,080          1     -1,301     -2,193          4        358        -67          0        169       -210
 
Percent of Open Interest Represented by Each Category of Trader
       0.4       59.7        0.0       44.0        6.2        0.9       38.0       27.1        1.9        5.3        0.7        0.1        9.3        3.4
 
Number of Traders in Each Category                                    Total Traders:        96 
         .          .          0         14          6          .         33         17          7         16          5          .
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Traders in Financial Futures - Options and Futures Combined Positions as of March 26, 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   336,816
Positions
    53,236     13,593     13,935    114,945     85,575     25,829     38,867    108,813     44,121     10,382      2,701     11,661     23,840     30,588
 
Changes from:       March 19, 2019                                   Total Change is:   -64,586
    -8,475     -6,877     -6,880     -4,448    -23,182       -341     -7,960    -10,590    -17,118     -2,709     -1,188      3,895    -20,550     -2,305
 
Percent of Open Interest Represented by Each Category of Trader
      15.8        4.0        4.1       34.1       25.4        7.7       11.5       32.3       13.1        3.1        0.8        3.5        7.1        9.1
 
Number of Traders in Each Category                                    Total Traders:       191 
        15         12         15         18         33         23         32         53         48         11          8          9
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Traders in Financial Futures - Options and Futures Combined Positions as of March 26, 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    24,387
Positions
     1,355        640      1,143     20,088      3,808        204        182     17,958        100      1,145        380          0        170        154
 
Changes from:       March 19, 2019                                   Total Change is:    -4,949
       470        -60       -460        -50     -8,749         -9     -4,370      4,715       -476        -15         -5          0        -39         95
 
Percent of Open Interest Represented by Each Category of Trader
       5.6        2.6        4.7       82.4       15.6        0.8        0.7       73.6        0.4        4.7        1.6        0.0        0.7        0.6
 
Number of Traders in Each Category                                    Total Traders:        41 
         .          .          .         11          4          .          .         10          .          7          .          0
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Updated April 3, 2019