Traders in Financial Futures - Options and Futures Combined Positions as of April 10, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
CANADIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF CAD 100,000)                                                                                 
CFTC Code #090741                                                    Open Interest is   149,411
Positions
    29,700      6,540      6,005     32,514     24,155      4,898     15,710     55,221     20,360      9,620      1,014        396     30,208     30,822
 
Changes from:       April 3, 2018                                    Total Change is:    -2,001
     2,446      1,909     -1,224        822      1,649       -395       -997     -1,735     -1,153     -1,172          0        -19       -309     -1,034
 
Percent of Open Interest Represented by Each Category of Trader
      19.9        4.4        4.0       21.8       16.2        3.3       10.5       37.0       13.6        6.4        0.7        0.3       20.2       20.6
 
Number of Traders in Each Category                                    Total Traders:        94 
        11          4         10         11         11          5         15         31         19          8          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 10, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
SWISS FRANC - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF CHF 125,000)                                                                                     
CFTC Code #092741                                                    Open Interest is    51,865
Positions
    20,057      1,234        220      1,121      7,301        362     19,966     23,945         35        480      1,674        480      9,143     16,613
 
Changes from:       April 3, 2018                                    Total Change is:     2,508
     4,374         89        220     -1,012        656          0        890      1,352       -221          0       -480        480     -2,224        411
 
Percent of Open Interest Represented by Each Category of Trader
      38.7        2.4        0.4        2.2       14.1        0.7       38.5       46.2        0.1        0.9        3.2        0.9       17.6       32.0
 
Number of Traders in Each Category                                    Total Traders:        48 
         8          .          .          .          8          .         12         13          .          .          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 10, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
BRITISH POUND STERLING - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF GBP 62,500)                                                                           
CFTC Code #096742                                                    Open Interest is   216,938
Positions
     7,206     54,462     10,580     23,307     57,777      6,709    104,224     30,452     21,851      2,572      8,864        996     39,494     25,249
 
Changes from:       April 3, 2018                                    Total Change is:     3,342
     1,548      6,927     -2,259     -1,342     -1,084        110      9,494      5,440     -5,798      1,249          0       -342        683        349
 
Percent of Open Interest Represented by Each Category of Trader
       3.3       25.1        4.9       10.7       26.6        3.1       48.0       14.0       10.1        1.2        4.1        0.5       18.2       11.6
 
Number of Traders in Each Category                                    Total Traders:       123 
         6         10         10         18         17         11         43         19         24          5          5          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 10, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
JAPANESE YEN - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF JPY 12,500,000)                                                                                 
CFTC Code #097741                                                    Open Interest is   181,456
Positions
    11,384     52,886     15,114     34,522     22,713     10,860     53,588     31,462     17,753      1,124      1,359      1,003     36,107     28,306
 
Changes from:       April 3, 2018                                    Total Change is:    -3,053
       508     -1,884        233      1,985        -33        738       -913      2,357     -4,815       -705        340       -400        317        411
 
Percent of Open Interest Represented by Each Category of Trader
       6.3       29.1        8.3       19.0       12.5        6.0       29.5       17.3        9.8        0.6        0.7        0.6       19.9       15.6
 
Number of Traders in Each Category                                    Total Traders:       115 
         5         12         12         22         16         12         33         20         23          .          4          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 10, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
EURO FX - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF EUR 125,000)                                                                                         
CFTC Code #099741                                                    Open Interest is   566,657
Positions
    36,229    278,760     22,659    252,423     79,746     29,655     74,846     54,137     40,410     24,248      6,887      3,265     82,921     51,138
 
Changes from:       April 3, 2018                                    Total Change is:    -6,216
    -5,953     18,081     -4,383      9,866     -1,761     -1,504      6,901        702    -11,620        722       -251     -1,805      1,560     -3,676
 
Percent of Open Interest Represented by Each Category of Trader
       6.4       49.2        4.0       44.5       14.1        5.2       13.2        9.6        7.1        4.3        1.2        0.6       14.6        9.0
 
Number of Traders in Each Category                                    Total Traders:       271 
        19         11         21         82         32         47         41         44         33         27         14          9
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 10, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
EURO FX/BRITISH POUND XRATE - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF EUR 125,000)                                                                     
CFTC Code #299741                                                    Open Interest is    36,802
Positions
         0     25,430          0     18,998      2,787      1,487      2,144        682        295          0        771          5     13,873      5,345
 
Changes from:       April 3, 2018                                    Total Change is:       127
         0       -401       -214       -627      1,070        279      1,187       -928         62          0          0          0       -560        259
 
Percent of Open Interest Represented by Each Category of Trader
       0.0       69.1        0.0       51.6        7.6        4.0        5.8        1.9        0.8        0.0        2.1        0.0       37.7       14.5
 
Number of Traders in Each Category                                    Total Traders:        29 
         0          .          0         14          6          8          4          .          .          0          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 10, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
AUSTRALIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF AUD 100,000)                                                                               
CFTC Code #232741                                                    Open Interest is   125,129
Positions
    35,297     18,511      8,396      4,999     28,232      3,813     36,080     24,781     12,705        583          0        607     22,650     28,084
 
Changes from:       April 3, 2018                                    Total Change is:    -9,211
     4,962        617     -1,988        134      2,066       -838     -6,599     -4,786     -2,996         11       -618        -62     -1,836       -607
 
Percent of Open Interest Represented by Each Category of Trader
      28.2       14.8        6.7        4.0       22.6        3.0       28.8       19.8       10.2        0.5        0.0        0.5       18.1       22.4
 
Number of Traders in Each Category                                    Total Traders:        85 
         8          8          9          8         13          8         27         18         18          .          0          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 10, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
RUSSIAN RUBLE - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF RUB 2,500,000)                                                                                 
CFTC Code #089741                                                    Open Interest is    29,545
Positions
     5,014     25,939          6     14,405          0          0      8,293      2,293          4          0        245          0      1,823      1,058
 
Changes from:       April 3, 2018                                    Total Change is:       995
     3,014       -268          6     -1,778          0          0        306        805        -44       -355        135          0       -154        361
 
Percent of Open Interest Represented by Each Category of Trader
      17.0       87.8        0.0       48.8        0.0        0.0       28.1        7.8        0.0        0.0        0.8        0.0        6.2        3.6
 
Number of Traders in Each Category                                    Total Traders:        24 
         .          4          .          .          0          0         11          4          .          0          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 10, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
MEXICAN PESO - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF MXN 500,000)                                                                                    
CFTC Code #095741                                                    Open Interest is   224,556
Positions
     9,381     95,792      1,794     89,302     15,891          0    111,227     97,394        671      4,239      9,664          0      7,941      3,350
 
Changes from:       April 3, 2018                                    Total Change is:    13,436
      -565      5,072        757      3,824        537          0      9,624      7,482         12        587       -809          0       -803        385
 
Percent of Open Interest Represented by Each Category of Trader
       4.2       42.7        0.8       39.8        7.1        0.0       49.5       43.4        0.3        1.9        4.3        0.0        3.5        1.5
 
Number of Traders in Each Category                                    Total Traders:       165 
         .         10          4         25          8          0         69         26          7         14         11          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 10, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
BRAZILIAN REAL - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF BRL 100,000)                                                                                  
CFTC Code #102741                                                    Open Interest is    32,523
Positions
    15,513          0        246      5,740     19,320          0      7,883      9,143      1,354          0        616          0      1,787      1,844
 
Changes from:       April 3, 2018                                    Total Change is:     2,097
        28          0          0        157         74          0      2,082      1,162        395          0       -134          0       -565        600
 
Percent of Open Interest Represented by Each Category of Trader
      47.7        0.0        0.8       17.6       59.4        0.0       24.2       28.1        4.2        0.0        1.9        0.0        5.5        5.7
 
Number of Traders in Each Category                                    Total Traders:        31 
         .          0          .          .          .          0         12         10          .          0          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 10, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
NEW ZEALAND DOLLAR - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF NZD 100,000)                                                                              
CFTC Code #112741                                                    Open Interest is    55,938
Positions
     3,382     27,484          0      8,422      5,373         28     37,676     16,954        847        336        671          0      5,247      4,581
 
Changes from:       April 3, 2018                                    Total Change is:     8,859
      -240      4,917          0      3,148        -66          0      5,700      4,146       -182        166        115          0        267        -71
 
Percent of Open Interest Represented by Each Category of Trader
       6.0       49.1        0.0       15.1        9.6        0.0       67.4       30.3        1.5        0.6        1.2        0.0        9.4        8.2
 
Number of Traders in Each Category                                    Total Traders:        95 
         6          4          0         14          6          .         41         17          .          .          5          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 10, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
SOUTH AFRICAN RAND - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF ZAR 500,000)                                                                              
CFTC Code #122741                                                    Open Interest is    11,233
Positions
         0      7,884          0      7,074        260          0      1,755      1,741        567        210          0          0      1,627        781
 
Changes from:       April 3, 2018                                    Total Change is:      -163
         0        -15          0       -562        260          0        188       -368          5        210       -112          0         -4         67
 
Percent of Open Interest Represented by Each Category of Trader
       0.0       70.2        0.0       63.0        2.3        0.0       15.6       15.5        5.0        1.9        0.0        0.0       14.5        7.0
 
Number of Traders in Each Category                                    Total Traders:        22 
         0          .          0          4          .          0          7          6          .          .          0          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 10, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
DJIA Consolidated - CHICAGO BOARD OF TRADE   ($10 X DJIA INDEX)                                                                                            
CFTC Code #12460+                                                    Open Interest is    49,992
Positions
    17,000     28,857      2,127     11,540        575        293      7,991      6,913      1,669      1,308      1,994        693      7,372      6,871
 
Changes from:       April 3, 2018                                    Total Change is:        99
       112     -1,528        890        245       -423         -1     -1,291        117        145       -223         32        196         25        670
 
Percent of Open Interest Represented by Each Category of Trader
      34.0       57.7        4.3       23.1        1.2        0.6       16.0       13.8        3.3        2.6        4.0        1.4       14.7       13.7
 
Number of Traders in Each Category                                    Total Traders:        97 
        14         17          5         13          4          .         23         12         11          6          7          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 10, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
DOW JONES INDUSTRIAL AVG- x $5 - CHICAGO BOARD OF TRADE   ($5 X DJIA INDEX)                                                                                
CFTC Code #124603                                                    Open Interest is    99,984
Positions
    34,000     57,713      4,254     23,079      1,150        585     15,982     13,827      3,338      2,616      3,988      1,386     14,743     13,742
 
Changes from:       April 3, 2018                                    Total Change is:       197
       224     -3,057      1,779        490       -845         -1     -2,581        234        291       -445         65        391         50      1,340
 
Percent of Open Interest Represented by Each Category of Trader
      34.0       57.7        4.3       23.1        1.2        0.6       16.0       13.8        3.3        2.6        4.0        1.4       14.7       13.7
 
Number of Traders in Each Category                                    Total Traders:        97 
        14         17          5         13          4          .         23         12         11          6          7          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 10, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
S&P 500 Consolidated - CHICAGO MERCANTILE EXCHANGE   (S&P 500 INDEX X $250.00)                                                                             
CFTC Code #13874+                                                    Open Interest is   876,544
Positions
    47,269    152,060     72,351    246,189    141,237     85,937     72,831     81,200    157,933     30,308     36,488     35,452    128,276    113,888
 
Changes from:       April 3, 2018                                    Total Change is:    12,788
    -2,907     -8,467     14,175     -5,101     -8,491       -366     -3,200      2,576      5,589        992       -220       -123      3,729      8,116
 
Percent of Open Interest Represented by Each Category of Trader
       5.4       17.3        8.3       28.1       16.1        9.8        8.3        9.3       18.0        3.5        4.2        4.0       14.6       13.0
 
Number of Traders in Each Category                                    Total Traders:       615 
        32         40         41        152        102        108         81        104        117         61         43         57
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 10, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE   (S&P 500 INDEX X $250.00)                                                                              
CFTC Code #138741                                                    Open Interest is   103,654
Positions
    37,656      3,250      2,711      4,917     12,603        901     10,241      7,699     14,296      3,604        925      4,745     24,582     56,524
 
Changes from:       April 3, 2018                                    Total Change is:    13,418
    11,583     -1,600       -506     -1,275      7,761        258         95       -314      1,964         95       -269       -171      1,377      6,295
 
Percent of Open Interest Represented by Each Category of Trader
      36.3        3.1        2.6        4.7       12.2        0.9        9.9        7.4       13.8        3.5        0.9        4.6       23.7       54.5
 
Number of Traders in Each Category                                    Total Traders:        64 
        15          .          9          4          5          .         10         18         23          6          4          7
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 10, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
E-MINI S&P CONSU STAPLES INDEX - CHICAGO MERCANTILE EXCHANGE   ($100 x S&P Select Sector Consumer Staples Index price)                                     
CFTC Code #138748                                                    Open Interest is    26,679
Positions
    25,402      4,362          0          0     17,904        312          0      2,057         36          0      1,650          0        929        358
 
Changes from:       April 3, 2018                                    Total Change is:     1,417
     1,388     -1,782          0          0      3,214          0          0          0          0          0         26          0         29        -41
 
Percent of Open Interest Represented by Each Category of Trader
      95.2       16.3        0.0        0.0       67.1        1.2        0.0        7.7        0.1        0.0        6.2        0.0        3.5        1.3
 
Number of Traders in Each Category                                    Total Traders:        25 
         9          .          0          0         10          .          0          .          .          0          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 10, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
E-MINI S&P ENERGY INDEX - CHICAGO MERCANTILE EXCHANGE   ($100 x S&P Select Sector Energy Index price)                                                      
CFTC Code #138749                                                    Open Interest is    15,192
Positions
     2,157     14,289          0      7,454          0        460      2,163          0          2      1,033          0          1      1,922        440
 
Changes from:       April 3, 2018                                    Total Change is:     2,105
      -242      2,306          0      2,376          0          0          0          0          0          0          0          0        -29       -201
 
Percent of Open Interest Represented by Each Category of Trader
      14.2       94.1        0.0       49.1        0.0        3.0       14.2        0.0        0.0        6.8        0.0        0.0       12.7        2.9
 
Number of Traders in Each Category                                    Total Traders:        22 
         .          8          0          7          0          .          .          0          .          .          0          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 10, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
E-MINI S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE   ($50 X S&P 500 INDEX)                                                                           
CFTC Code #13874A                                                    Open Interest is 3,864,451
Positions
   197,823    893,804    198,442  1,214,803    651,614    416,733    369,276    423,836    661,854    138,668    182,965    148,383    518,468    286,820
 
Changes from:       April 3, 2018                                    Total Change is:    -3,151
    -2,093     36,020      3,051    -18,432    -80,568     -3,813    -14,114     16,808     15,764      3,694       -547      1,031     11,761      9,103
 
Percent of Open Interest Represented by Each Category of Trader
       5.1       23.1        5.1       31.4       16.9       10.8        9.6       11.0       17.1        3.6        4.7        3.8       13.4        7.4
 
Number of Traders in Each Category                                    Total Traders:       601 
        30         42         38        152        100        107         82         97        113         58         40         53
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 10, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
E-MINI S&P FINANCIAL INDEX - CHICAGO MERCANTILE EXCHANGE   ($250 x S&P Select Sector Financial Index price)                                                
CFTC Code #13874C                                                    Open Interest is    37,738
Positions
     4,157     35,336          0     17,662          0      1,249     11,476          0        271        582          0          0      2,341        882
 
Changes from:       April 3, 2018                                    Total Change is:     2,313
       172      1,845          0      2,190          0          0       -271          0        271          0       -320          0        -49        517
 
Percent of Open Interest Represented by Each Category of Trader
      11.0       93.6        0.0       46.8        0.0        3.3       30.4        0.0        0.7        1.5        0.0        0.0        6.2        2.3
 
Number of Traders in Each Category                                    Total Traders:        27 
         .         10          0         10          0          .          4          0          .          .          0          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 10, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
E-MINI S&P HEALTH CARE INDEX - CHICAGO MERCANTILE EXCHANGE   ($100 x S&P Select Sector Health Care Index price)                                            
CFTC Code #13874E                                                    Open Interest is     7,364
Positions
     3,565      5,035          0      1,036      1,860          0        628          0         40        600          0          0      1,495        429
 
Changes from:       April 3, 2018                                    Total Change is:         .
         .          .          .          .          .          .          .          .          .          .          .          .          .          .
 
Percent of Open Interest Represented by Each Category of Trader
      48.4       68.4        0.0       14.1       25.3        0.0        8.5        0.0        0.5        8.1        0.0        0.0       20.3        5.8
 
Number of Traders in Each Category                                    Total Traders:        20 
         5          8          0          .          .          0          .          0          .          .          0          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 10, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
E-MINI S&P TECHNOLOGY INDEX - CHICAGO MERCANTILE EXCHANGE   ($100 x S&P Select Sector Technology Index price)                                              
CFTC Code #13874I                                                    Open Interest is    10,875
Positions
     2,995      6,560          0      5,277      1,539      1,252          0      1,202         40          0          0          0      1,311        282
 
Changes from:       April 3, 2018                                    Total Change is:         .
         .          .          .          .          .          .          .          .          .          .          .          .          .          .
 
Percent of Open Interest Represented by Each Category of Trader
      27.5       60.3        0.0       48.5       14.2       11.5        0.0       11.1        0.4        0.0        0.0        0.0       12.1        2.6
 
Number of Traders in Each Category                                    Total Traders:        20 
         4          9          0          5          .          .          0          .          .          0          0          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 10, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
E-MINI S&P 400 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE   (S&P 400 INDEX X $100)                                                                          
CFTC Code #33874A                                                    Open Interest is    76,832
Positions
     7,660     28,116        490     39,172     35,925      6,321     12,500      1,018        412          0        220          0     10,277      4,330
 
Changes from:       April 3, 2018                                    Total Change is:    -1,972
       382       -424         65     -1,196     -1,634        874       -870        151       -808          0          0          0       -419       -196
 
Percent of Open Interest Represented by Each Category of Trader
      10.0       36.6        0.6       51.0       46.8        8.2       16.3        1.3        0.5        0.0        0.3        0.0       13.4        5.6
 
Number of Traders in Each Category                                    Total Traders:        78 
         5          9          .         29         16         13         15          .          5          0          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 10, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
NASDAQ-100 Consolidated - CHICAGO MERCANTILE EXCHANGE   (NASDAQ 100 INDEX X $100)                                                                          
CFTC Code #20974+                                                    Open Interest is    52,603
Positions
    14,414      7,596      3,197     10,695     12,430        903     11,203     16,652      2,702      1,616      1,529      1,194      6,679      6,400
 
Changes from:       April 3, 2018                                    Total Change is:    -2,661
       -70         87        202     -1,062         88       -123       -604       -921       -154         62     -1,414       -201       -713       -225
 
Percent of Open Interest Represented by Each Category of Trader
      27.4       14.4        6.1       20.3       23.6        1.7       21.3       31.7        5.1        3.1        2.9        2.3       12.7       12.2
 
Number of Traders in Each Category                                    Total Traders:       268 
        24         17         13         48         37         18         44         63         28         15         18          6
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 10, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
NASDAQ-100 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE   (NASDAQ 100 STOCK INDEX X $20)                                                               
CFTC Code #209742                                                    Open Interest is   263,015
Positions
    72,069     37,978     15,987     53,475     62,152      4,516     56,013     83,262     13,509      8,080      7,643      5,968     33,397     32,001
 
Changes from:       April 3, 2018                                    Total Change is:   -13,303
      -348        434      1,012     -5,308        439       -613     -3,020     -4,606       -770        311     -7,068     -1,005     -3,563     -1,126
 
Percent of Open Interest Represented by Each Category of Trader
      27.4       14.4        6.1       20.3       23.6        1.7       21.3       31.7        5.1        3.1        2.9        2.3       12.7       12.2
 
Number of Traders in Each Category                                    Total Traders:       268 
        24         17         13         48         37         18         44         63         28         15         18          6
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 10, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
E-MINI RUSSELL 2000 INDEX - CHICAGO MERCANTILE EXCHANGE   (RUSSEL 2000 INDEX X $50)                                                                        
CFTC Code #239742                                                    Open Interest is   492,381
Positions
    48,639    117,291      3,386    231,594    201,071     41,424    112,513     92,802     17,016     18,292        878      2,897     16,619     15,616
 
Changes from:       April 3, 2018                                    Total Change is:       995
     5,791        857        406      4,811     -3,158      1,153     -9,681      1,481        594     -1,237         90        -80       -762       -348
 
Percent of Open Interest Represented by Each Category of Trader
       9.9       23.8        0.7       47.0       40.8        8.4       22.9       18.8        3.5        3.7        0.2        0.6        3.4        3.2
 
Number of Traders in Each Category                                    Total Traders:       286 
        21         20          4         79         45         36         51         53         29         13          4          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 10, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
RUSSELL 2000 MINI INDEX FUTURE - ICE FUTURES U.S.   (RUSSELL 2000 INDEX X $50)                                                                             
CFTC Code #23977A                                                    Open Interest is     8,932
Positions
     2,042      2,669        640        360        373          0      1,000      1,187          0        745        260         30      4,115      3,773
 
Changes from:       April 3, 2018                                    Total Change is:       226
       470        605       -439          0        162          0       -675        170          0          0          0          0        870       -272
 
Percent of Open Interest Represented by Each Category of Trader
      22.9       29.9        7.2        4.0        4.2        0.0       11.2       13.3        0.0        8.3        2.9        0.3       46.1       42.2
 
Number of Traders in Each Category                                    Total Traders:        22 
         6          4          .          .          .          0          .          4          0          .          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 10, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
NIKKEI STOCK AVERAGE - CHICAGO MERCANTILE EXCHANGE   (NIKKEI INDEX X $5.00)                                                                                
CFTC Code #240741                                                    Open Interest is    44,889
Positions
     1,822     34,415          0     23,035      3,834      1,012     10,656      1,385        702        879        483          0      6,783      3,058
 
Changes from:       April 3, 2018                                    Total Change is:       530
       930         29          0       -185        180       -180       -245       -124        145       -214        279          0        279        201
 
Percent of Open Interest Represented by Each Category of Trader
       4.1       76.7        0.0       51.3        8.5        2.3       23.7        3.1        1.6        2.0        1.1        0.0       15.1        6.8
 
Number of Traders in Each Category                                    Total Traders:        41 
         .          4          0         16          4          6          7          4          .          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 10, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
NIKKEI STOCK AVERAGE YEN DENOM - CHICAGO MERCANTILE EXCHANGE   (NIKKEI INDEX X JPY 500)                                                                    
CFTC Code #240743                                                    Open Interest is    62,455
Positions
    25,564     11,388        690     16,288     23,670      2,252      6,095      8,047        787        707      1,399         57     10,015     14,165
 
Changes from:       April 3, 2018                                    Total Change is:    -2,056
      -669      4,413        -99      1,019     -2,472       -136     -4,349        -78        294        490       -279         57      1,337     -3,756
 
Percent of Open Interest Represented by Each Category of Trader
      40.9       18.2        1.1       26.1       37.9        3.6        9.8       12.9        1.3        1.1        2.2        0.1       16.0       22.7
 
Number of Traders in Each Category                                    Total Traders:        63 
         9          7          .         14          7          8         11         12          5          .          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 10, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
MSCI EAFE MINI INDEX - ICE FUTURES U.S.   (MSCI EAFE INDEX X $50)                                                                                          
CFTC Code #244041                                                    Open Interest is   283,707
Positions
    26,542    163,091      3,486    191,149     70,088     17,623     26,054     15,466      1,186      1,829      1,347          0     15,838     11,420
 
Changes from:       April 3, 2018                                    Total Change is:     3,317
      -780      2,989        -38       -200     -3,555     -1,511        548      5,786       -129          0     -1,323          0      5,427      1,098
 
Percent of Open Interest Represented by Each Category of Trader
       9.4       57.5        1.2       67.4       24.7        6.2        9.2        5.5        0.4        0.6        0.5        0.0        5.6        4.0
 
Number of Traders in Each Category                                    Total Traders:       152 
         8         13          4         57         29         19         29         11          7          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 10, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
MSCI EMERGING MKTS MINI INDEX - ICE FUTURES U.S.   (MSCI Emerging Markets Index x $50)                                                                     
CFTC Code #244042                                                    Open Interest is 1,062,277
Positions
    39,049    749,042      5,199    682,894    143,982     74,488    159,254     43,404     12,304     51,529     20,754        335     37,225     12,769
 
Changes from:       April 3, 2018                                    Total Change is:    -5,604
    -1,388      4,577       -790     15,069      7,901     -7,241     -5,825     -5,083     -1,063        705        262     -1,366     -3,705     -2,801
 
Percent of Open Interest Represented by Each Category of Trader
       3.7       70.5        0.5       64.3       13.6        7.0       15.0        4.1        1.2        4.9        2.0        0.0        3.5        1.2
 
Number of Traders in Each Category                                    Total Traders:       391 
        25         20          8        157         46         59         64         28         12         42          9          6
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 10, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
S&P 500 ANNUAL DIVIDEND INDEX - CHICAGO MERCANTILE EXCHANGE   (S&P 500 ANNUAL DIVIDEND INDEX X $250)                                                       
CFTC Code #43874A                                                    Open Interest is   107,429
Positions
    26,115     38,808     66,769     10,397          0        250        641        899        580      2,636         30          0         41         93
 
Changes from:       April 3, 2018                                    Total Change is:       250
       978         38        212          5          0          0         60          0          0     -1,000          0          0         -5          0
 
Percent of Open Interest Represented by Each Category of Trader
      24.3       36.1       62.2        9.7        0.0        0.2        0.6        0.8        0.5        2.5        0.0        0.0        0.0        0.1
 
Number of Traders in Each Category                                    Total Traders:        35 
         4         12          8          7          0          .          .          .          .          6          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 10, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE   (CONTRACTS OF $100,000 FACE VALUE)                                                                          
CFTC Code #020601                                                    Open Interest is   898,471
Positions
    13,356     55,149     36,740    331,413    232,212    176,340     70,038     97,970     78,800     30,930      7,467     12,193    148,662    201,601
 
Changes from:       April 3, 2018                                    Total Change is:    -3,713
    -2,323      9,541      1,045     -6,441      7,964      7,738      3,840    -25,590     -6,741      3,360       -168     -1,367     -2,825      3,864
 
Percent of Open Interest Represented by Each Category of Trader
       1.5        6.1        4.1       36.9       25.8       19.6        7.8       10.9        8.8        3.4        0.8        1.4       16.5       22.4
 
Number of Traders in Each Category                                    Total Traders:       179 
         9         19         22         42         33         43         26         32         38          9          9          6
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 10, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
ULTRA U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE   (CONTRACTS OF $100,000 FACE VALUE)                                                                    
CFTC Code #020604                                                    Open Interest is   953,105
Positions
     7,442    172,665        386    556,768    109,633    129,801     60,886    404,119     19,036     54,610      5,755      2,075    122,101    109,636
 
Changes from:       April 3, 2018                                    Total Change is:    14,581
      -764     12,673          4     18,916      3,040     -2,045       -589     -1,103       -785     -1,749        300      1,316        277      1,181
 
Percent of Open Interest Represented by Each Category of Trader
       0.8       18.1        0.0       58.4       11.5       13.6        6.4       42.4        2.0        5.7        0.6        0.2       12.8       11.5
 
Number of Traders in Each Category                                    Total Traders:       119 
         .         14          .         46         13         32         12         22         17          7          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 10, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
2-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE   (CONTRACTS OF $200,000 FACE VALUE)                                                                   
CFTC Code #042601                                                    Open Interest is 1,989,809
Positions
    44,974    168,246     17,539    657,117    470,328    232,557    554,217    510,791    140,632    187,978    245,693     23,107    131,688    180,915
 
Changes from:       April 3, 2018                                    Total Change is:    20,448
   -10,980    -17,621      1,039    -23,610     36,644     -4,909     15,367    -18,233      1,325     42,549     11,962        -61       -272     10,301
 
Percent of Open Interest Represented by Each Category of Trader
       2.3        8.5        0.9       33.0       23.6       11.7       27.9       25.7        7.1        9.4       12.3        1.2        6.6        9.1
 
Number of Traders in Each Category                                    Total Traders:       336 
        11         34         10         73         50         58         59         59         49         24         26          8
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 10, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
10-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE   (CONTRACTS OF $100,000 FACE VALUE)                                                                  
CFTC Code #043602                                                    Open Interest is 4,021,631
Positions
    88,380    198,045    211,007  1,573,802    824,839    501,625    456,164    970,862    397,495    363,392    278,290     66,284    363,481    573,183
 
Changes from:       April 3, 2018                                    Total Change is:    -2,161
   -28,987    -11,721    -19,955     16,925     24,322    -16,213     60,479     25,706    -16,911     13,810      7,515     -2,128     -9,182      7,223
 
Percent of Open Interest Represented by Each Category of Trader
       2.2        4.9        5.2       39.1       20.5       12.5       11.3       24.1        9.9        9.0        6.9        1.6        9.0       14.3
 
Number of Traders in Each Category                                    Total Traders:       455 
        22         44         41         83         98        104         57         90         91         24         37         26
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 10, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
ULTRA 10-YEAR U.S. T-NOTES - CHICAGO BOARD OF TRADE   (CONTRACTS OF $100,000 FACE VALUE)                                                                   
CFTC Code #043607                                                    Open Interest is   552,453
Positions
    34,062     26,483     10,923    123,775    170,430     49,207    173,636     69,935     11,348     42,444     50,271          0    107,058    163,856
 
Changes from:       April 3, 2018                                    Total Change is:      -682
     8,234      1,126      1,511    -22,918     10,683     -2,248     12,047    -13,646        273         43     11,672          0      2,376    -10,053
 
Percent of Open Interest Represented by Each Category of Trader
       6.2        4.8        2.0       22.4       30.8        8.9       31.4       12.7        2.1        7.7        9.1        0.0       19.4       29.7
 
Number of Traders in Each Category                                    Total Traders:        98 
         7          6          .         16         29         27         17          9          9          4         10          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 10, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
5-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE   (CONTRACTS OF $100,000 FACE VALUE)                                                                   
CFTC Code #044601                                                    Open Interest is 3,681,360
Positions
    58,471    360,775     74,392  1,882,823    759,721    526,537    368,517    894,420    281,193    201,145    308,093     26,211    262,071    450,019
 
Changes from:       April 3, 2018                                    Total Change is:    31,266
    -3,152     15,509     -1,701      6,916      5,515     -4,675     43,007     31,810     -3,059     -7,524      3,201       -762      2,216    -14,572
 
Percent of Open Interest Represented by Each Category of Trader
       1.6        9.8        2.0       51.1       20.6       14.3       10.0       24.3        7.6        5.5        8.4        0.7        7.1       12.2
 
Number of Traders in Each Category                                    Total Traders:       333 
        10         35         20         74         53         71         41         70         61         19         31         14
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 10, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
30-DAY FEDERAL FUNDS - CHICAGO BOARD OF TRADE   (CONTRACTS OF $5,000,000)                                                                                  
CFTC Code #045601                                                    Open Interest is 2,372,328
Positions
   609,407    477,437    583,363     17,802     21,870    134,818    221,915    251,847    511,350     85,258    153,252    175,374     33,042     63,017
 
Changes from:       April 3, 2018                                    Total Change is:    45,211
     8,263     43,312     -7,075     -3,475      3,679     18,237    -11,884    -68,280     15,771       -323     10,712     26,764     -1,067      2,091
 
Percent of Open Interest Represented by Each Category of Trader
      25.7       20.1       24.6        0.8        0.9        5.7        9.4       10.6       21.6        3.6        6.5        7.4        1.4        2.7
 
Number of Traders in Each Category                                    Total Traders:       164 
        22         36         46          .          6          8         21         43         42          8         14         14
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 10, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
3-MONTH EURODOLLARS - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF $1,000,000)                                                                              
CFTC Code #132741                                                    Open Interest is31,972,453
Positions
 7,776,291  1,127,378  4,679,559    242,736  3,143,079  2,843,893    346,977  2,840,108 13,231,724    174,929    704,139  1,972,066    704,278  1,430,507
 
Changes from:       April 3, 2018                                    Total Change is:   137,057
    35,371     43,385     23,903        -36    -53,543     46,309     35,607     89,407    -76,478     10,821     -3,594     28,183     33,377     39,485
 
Percent of Open Interest Represented by Each Category of Trader
      24.3        3.5       14.6        0.8        9.8        8.9        1.1        8.9       41.4        0.5        2.2        6.2        2.2        4.5
 
Number of Traders in Each Category                                    Total Traders:       340 
        38         44         77          9         40         43         43        110        122         15         29         35
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 10, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
10 YEAR DELIVERABLE IR SWAP - CHICAGO BOARD OF TRADE   (NOTIONAL VALUE OF $100,000)                                                                        
CFTC Code #246605                                                    Open Interest is    29,427
Positions
    18,372      4,313          0         58      9,087        127      1,480     11,728          0      9,109      3,830        264         17         78
 
Changes from:       April 3, 2018                                    Total Change is:       172
       132       -280          0        -23        217        -92         40        410          0        100        -84          0         15          1
 
Percent of Open Interest Represented by Each Category of Trader
      62.4       14.7        0.0        0.2       30.9        0.4        5.0       39.9        0.0       31.0       13.0        0.9        0.1        0.3
 
Number of Traders in Each Category                                    Total Traders:        49 
         .          7          0          .         14          .          4         12          0          .          6          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 10, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
5 YEAR DELIVERABLE IR SWAP - CHICAGO BOARD OF TRADE   (NOTIONAL VALUE OF $100,000)                                                                         
CFTC Code #246606                                                    Open Interest is    18,677
Positions
     1,453      2,331          0        257      3,344        685     16,209      9,787          0         40      2,483          0         33         47
 
Changes from:       April 3, 2018                                    Total Change is:      -993
      -411       -405          0         37         -9        -21       -627       -131          0          0       -417          0         29        -10
 
Percent of Open Interest Represented by Each Category of Trader
       7.8       12.5        0.0        1.4       17.9        3.7       86.8       52.4        0.0        0.2       13.3        0.0        0.2        0.3
 
Number of Traders in Each Category                                    Total Traders:        36 
         .          5          0          .          9          .          4          9          0          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 10, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
BITCOIN-USD - CBOE FUTURES EXCHANGE   (1 Bitcoin)                                                                                                          
CFTC Code #1330E1                                                    Open Interest is     6,614
Positions
        55          0          0        424          0          0      1,740      4,826         91      1,549        663         79      2,676        955
 
Changes from:       April 3, 2018                                    Total Change is:       416
         0          0          0         45          0          0        -70         53         38        351        208          0         52        117
 
Percent of Open Interest Represented by Each Category of Trader
       0.8        0.0        0.0        6.4        0.0        0.0       26.3       73.0        1.4       23.4       10.0        1.2       40.5       14.4
 
Number of Traders in Each Category                                    Total Traders:        59 
         .          0          0          .          0          0          7         14          .         26          9          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 10, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
BITCOIN - CHICAGO MERCANTILE EXCHANGE   (5 Bitcoins)                                                                                                       
CFTC Code #133741                                                    Open Interest is     1,702
Positions
         0          0          0        122          0          0        902      1,108         25         53        207          1        599        361
 
Changes from:       April 3, 2018                                    Total Change is:         .
         .          .          .          .          .          .          .          .          .          .          .          .          .          .
 
Percent of Open Interest Represented by Each Category of Trader
       0.0        0.0        0.0        7.2        0.0        0.0       53.0       65.1        1.5        3.1       12.2        0.1       35.2       21.2
 
Number of Traders in Each Category                                    Total Traders:        20 
         0          0          0          .          0          0          5          8          .          .          5          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 10, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
U.S. DOLLAR INDEX - ICE FUTURES U.S.   (U.S. DOLLAR INDEX X $1000)                                                                                         
CFTC Code #098662                                                    Open Interest is    33,600
Positions
         0      3,977          0      7,917      5,858        650     12,743     19,099        524      5,630        739         41      6,095      2,712
 
Changes from:       April 3, 2018                                    Total Change is:     2,229
         0          0          0        -47       -502        -15      3,500      2,938       -214       -975       -240         27        -46        235
 
Percent of Open Interest Represented by Each Category of Trader
       0.0       11.8        0.0       23.6       17.4        1.9       37.9       56.8        1.6       16.8        2.2        0.1       18.1        8.1
 
Number of Traders in Each Category                                    Total Traders:       130 
         0          .          0          8          6          .         29         36          8         40          9          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 10, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
VIX FUTURES - CBOE FUTURES EXCHANGE   ($1000 X INDEX)                                                                                                      
CFTC Code #1170E1                                                    Open Interest is   380,021
Positions
    31,266    102,923     38,177     76,903     26,766     20,543     88,167     74,485     62,463     17,453      8,265     15,393     29,656     31,006
 
Changes from:       April 3, 2018                                    Total Change is:     2,518
     1,269         -6      2,488      1,089      2,476      1,384     -2,417      2,745     -6,334      8,956        853     -1,073     -2,844        -15
 
Percent of Open Interest Represented by Each Category of Trader
       8.2       27.1       10.0       20.2        7.0        5.4       23.2       19.6       16.4        4.6        2.2        4.1        7.8        8.2
 
Number of Traders in Each Category                                    Total Traders:       201 
        11         14         19         30         21         19         51         39         52         10         11         18
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 10, 2018                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
BLOOMBERG COMMODITY INDEX - CHICAGO BOARD OF TRADE   ($100 X INDEX)                                                                                        
CFTC Code #221602                                                    Open Interest is    44,133
Positions
       770          0          0     26,570         36        166      9,871     43,719         85      6,424        124          0        247          3
 
Changes from:       April 3, 2018                                    Total Change is:    -1,206
       -45          0          0       -963          0          0       -174     -1,204          0        -63          0          0         39         -2
 
Percent of Open Interest Represented by Each Category of Trader
       1.7        0.0        0.0       60.2        0.1        0.4       22.4       99.1        0.2       14.6        0.3        0.0        0.6        0.0
 
Number of Traders in Each Category                                    Total Traders:        44 
         .          0          0         11          .          .         11          6          .         11          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------



Updated April 13, 2018