Traders in Financial Futures - Options and Futures Combined Positions as of April 3, 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   151,412
Positions
    27,254      4,631      7,229     31,693     22,505      5,293     16,707     56,956     21,512     10,792      1,014        415     30,517     31,855
 
Changes from:       March 27, 2018                                   Total Change is:       478
     1,671      1,158     -1,021      1,967      1,217       -783     -4,878        959        677         78          0       -105      2,871     -1,625
 
Percent of Open Interest Represented by Each Category of Trader
      18.0        3.1        4.8       20.9       14.9        3.5       11.0       37.6       14.2        7.1        0.7        0.3       20.2       21.0
 
Number of Traders in Each Category                                    Total Traders:       103 
        10          4         10         11         11          5         17         37         22         10          .          4
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 3, 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    49,357
Positions
    15,683      1,145          0      2,133      6,645        362     19,076     22,593        256        480      2,154          0     11,367     16,202
 
Changes from:       March 27, 2018                                   Total Change is:     4,238
     3,901        716          0        -46      1,018        -11      1,340      1,397         -8          0        480          0       -938        646
 
Percent of Open Interest Represented by Each Category of Trader
      31.8        2.3        0.0        4.3       13.5        0.7       38.6       45.8        0.5        1.0        4.4        0.0       23.0       32.8
 
Number of Traders in Each Category                                    Total Traders:        49 
         7          .          0          4          8          .         12         13          .          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 3, 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   213,596
Positions
     5,658     47,535     12,839     24,649     58,861      6,599     94,730     25,012     27,649      1,323      8,864      1,337     38,811     24,900
 
Changes from:       March 27, 2018                                   Total Change is:   -10,340
      -125      6,569     -1,531     -1,772        319     -1,716         87     -8,729     -3,434       -798        111       -186       -866     -1,743
 
Percent of Open Interest Represented by Each Category of Trader
       2.6       22.3        6.0       11.5       27.6        3.1       44.4       11.7       12.9        0.6        4.1        0.6       18.2       11.7
 
Number of Traders in Each Category                                    Total Traders:       125 
         6         11         11         18         17         11         44         21         29          .          5          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 3, 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   184,509
Positions
    10,876     54,769     14,881     32,537     22,746     10,123     54,501     29,106     22,568      1,829      1,019      1,403     35,791     27,895
 
Changes from:       March 27, 2018                                   Total Change is:   -12,959
     5,288      2,240         97     -1,897        220        736    -14,082    -16,318       -788          4         82         22     -2,338        751
 
Percent of Open Interest Represented by Each Category of Trader
       5.9       29.7        8.1       17.6       12.3        5.5       29.5       15.8       12.2        1.0        0.6        0.8       19.4       15.1
 
Number of Traders in Each Category                                    Total Traders:       118 
         7         11         13         21         16         13         30         25         26          5          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 3, 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   572,873
Positions
    42,182    260,679     27,042    242,558     81,508     31,158     67,945     53,435     52,031     23,526      7,137      5,070     81,361     54,814
 
Changes from:       March 27, 2018                                   Total Change is:   -18,966
    -2,329    -11,490      1,751     -2,440     -2,291      1,200     -9,810     -5,933     -1,560       -273        555        171     -5,676     -1,371
 
Percent of Open Interest Represented by Each Category of Trader
       7.4       45.5        4.7       42.3       14.2        5.4       11.9        9.3        9.1        4.1        1.2        0.9       14.2        9.6
 
Number of Traders in Each Category                                    Total Traders:       282 
        20         10         19         85         30         44         41         53         43         26         15          9
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 3, 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    36,675
Positions
         0     25,831        214     19,625      1,717      1,208        957      1,610        233          0        771          5     14,433      5,086
 
Changes from:       March 27, 2018                                   Total Change is:       127
         0         27          0       -136         -9          0         48       -169        -40          0          0          0        255        318
 
Percent of Open Interest Represented by Each Category of Trader
       0.0       70.4        0.6       53.5        4.7        3.3        2.6        4.4        0.6        0.0        2.1        0.0       39.4       13.9
 
Number of Traders in Each Category                                    Total Traders:        27 
         0          4          .         15          .          6          .          .          .          0          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 3, 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   134,340
Positions
    30,335     17,894     10,384      4,865     26,166      4,651     42,678     29,567     15,701        571        618        668     24,486     28,691
 
Changes from:       March 27, 2018                                   Total Change is:     4,319
    10,568       -472        108     -1,987      1,533        488     -7,132        274      1,041         -6          0        -90      1,328      1,437
 
Percent of Open Interest Represented by Each Category of Trader
      22.6       13.3        7.7        3.6       19.5        3.5       31.8       22.0       11.7        0.4        0.5        0.5       18.2       21.4
 
Number of Traders in Each Category                                    Total Traders:        86 
         9          7          8          8         12          7         24         22         19          .          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 3, 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    28,550
Positions
     2,000     26,207          0     16,183          0          0      7,987      1,488         48        355        110          0      1,977        697
 
Changes from:       March 27, 2018                                   Total Change is:      -624
         0         -3          0     -1,744          0          0      1,187       -549          0        209        -12          0       -276        -60
 
Percent of Open Interest Represented by Each Category of Trader
       7.0       91.8        0.0       56.7        0.0        0.0       28.0        5.2        0.2        1.2        0.4        0.0        6.9        2.4
 
Number of Traders in Each Category                                    Total Traders:        28 
         .          4          0          .          0          0         14          .          .          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 3, 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   211,120
Positions
     9,946     90,720      1,038     85,478     15,354          0    101,604     89,912        659      3,651     10,473          0      8,744      2,964
 
Changes from:       March 27, 2018                                   Total Change is:    10,236
       -77     16,703        786      3,420       -249       -218      6,072     -6,172       -311        349        192          0        213       -496
 
Percent of Open Interest Represented by Each Category of Trader
       4.7       43.0        0.5       40.5        7.3        0.0       48.1       42.6        0.3        1.7        5.0        0.0        4.1        1.4
 
Number of Traders in Each Category                                    Total Traders:       166 
         .         10          4         25          7          0         70         23          5         13         15          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 3, 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    30,426
Positions
    15,485          0        246      5,583     19,246          0      5,801      7,981        959          0        750          0      2,352      1,244
 
Changes from:       March 27, 2018                                   Total Change is:    -1,874
     8,209     -2,069     -3,898       -188     -1,244          0     -5,732      5,279       -129          0         -5          0       -136        192
 
Percent of Open Interest Represented by Each Category of Trader
      50.9        0.0        0.8       18.3       63.3        0.0       19.1       26.2        3.2        0.0        2.5        0.0        7.7        4.1
 
Number of Traders in Each Category                                    Total Traders:        24 
         .          0          .          .          .          0          9          8          .          0          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 3, 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    47,079
Positions
     3,622     22,567          0      5,274      5,439         28     31,976     12,808      1,029        170        556          0      4,980      4,652
 
Changes from:       March 27, 2018                                   Total Change is:       351
       649         39          0       -666         -9          0        273        259         99          9          6          0        -13        -43
 
Percent of Open Interest Represented by Each Category of Trader
       7.7       47.9        0.0       11.2       11.6        0.1       67.9       27.2        2.2        0.4        1.2        0.0       10.6        9.9
 
Number of Traders in Each Category                                    Total Traders:        87 
         6          .          0         12          6          .         35         21          .          .          4          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 3, 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    11,396
Positions
         0      7,899          0      7,636          0          0      1,567      2,109        562          0        112          0      1,631        714
 
Changes from:       March 27, 2018                                   Total Change is:       190
         0         62          0       -133       -105          0        293        174          0          0        -13          0         30         72
 
Percent of Open Interest Represented by Each Category of Trader
       0.0       69.3        0.0       67.0        0.0        0.0       13.8       18.5        4.9        0.0        1.0        0.0       14.3        6.3
 
Number of Traders in Each Category                                    Total Traders:        22 
         0          .          0          4          0          0          7          7          .          0          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 3, 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    49,894
Positions
    16,888     30,385      1,238     11,295        998        293      9,282      6,796      1,524      1,531      1,962        498      7,347      6,201
 
Changes from:       March 27, 2018                                   Total Change is:    -3,276
       590     -2,816        161       -520     -1,088         36     -2,778       -213       -272        190        954         66       -749       -104
 
Percent of Open Interest Represented by Each Category of Trader
      33.8       60.9        2.5       22.6        2.0        0.6       18.6       13.6        3.1        3.1        3.9        1.0       14.7       12.4
 
Number of Traders in Each Category                                    Total Traders:       103 
        14         19          6         12          .          .         27         12         12          7          8          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 3, 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    99,787
Positions
    33,776     60,770      2,475     22,589      1,995        586     18,563     13,593      3,047      3,061      3,923        995     14,693     12,402
 
Changes from:       March 27, 2018                                   Total Change is:    -6,552
     1,180     -5,632        322     -1,040     -2,176         72     -5,556       -426       -545        380      1,909        131     -1,498       -207
 
Percent of Open Interest Represented by Each Category of Trader
      33.8       60.9        2.5       22.6        2.0        0.6       18.6       13.6        3.1        3.1        3.9        1.0       14.7       12.4
 
Number of Traders in Each Category                                    Total Traders:       103 
        14         19          6         12          .          .         27         12         12          7          8          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 3, 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   863,756
Positions
    50,176    160,527     58,176    251,289    149,728     86,303     76,031     78,624    152,344     29,316     36,707     35,575    124,547    105,773
 
Changes from:       March 27, 2018                                   Total Change is:     2,882
     8,870     -8,133      5,378     -4,430     10,700       -691     -2,283      1,083    -15,277       -242        821     -2,036     13,595     11,039
 
Percent of Open Interest Represented by Each Category of Trader
       5.8       18.6        6.7       29.1       17.3       10.0        8.8        9.1       17.6        3.4        4.2        4.1       14.4       12.2
 
Number of Traders in Each Category                                    Total Traders:       629 
        35         39         43        153        103        111         86        107        116         61         45         55
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 3, 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    90,236
Positions
    26,073      4,850      3,217      6,193      4,842        643     10,147      8,012     12,332      3,509      1,193      4,917     23,205     50,229
 
Changes from:       March 27, 2018                                   Total Change is:     4,775
     8,153     -1,062     -1,409        -30        134       -186      2,591       -451     -4,306        136        332     -1,047        874     12,771
 
Percent of Open Interest Represented by Each Category of Trader
      28.9        5.4        3.6        6.9        5.4        0.7       11.2        8.9       13.7        3.9        1.3        5.4       25.7       55.7
 
Number of Traders in Each Category                                    Total Traders:        62 
        14          .         10          5          4          4          9         17         20          7          4          7
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 3, 2018                                                                  
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
E-MINI S&P CONSU STAPLES INDEX - CHICAGO MERCANTILE EXCHANGE   ($100 x S&P Select Sector Consumer Staples Index price)                                     
CFTC Code #138748                                                    Open Interest is    25,262
Positions
    24,014      6,144          0          0     14,690        312          0      2,057         36          0      1,624          0        900        399
 
Changes from:       March 27, 2018                                   Total Change is:        14
        88          0          0          0        288          0          0          0          0          0          0          0        -74       -274
 
Percent of Open Interest Represented by Each Category of Trader
      95.1       24.3        0.0        0.0       58.2        1.2        0.0        8.1        0.1        0.0        6.4        0.0        3.6        1.6
 
Number of Traders in Each Category                                    Total Traders:        22 
         8          .          0          0          8          .          0          .          .          0          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 3, 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    13,087
Positions
     2,399     11,983          0      5,078          0        460      2,163          0          2      1,033          0          1      1,951        641
 
Changes from:       March 27, 2018                                   Total Change is:     1,585
        75      2,810          0      1,796     -1,094       -206          0          0          0        -50          0          1        -31         74
 
Percent of Open Interest Represented by Each Category of Trader
      18.3       91.6        0.0       38.8        0.0        3.5       16.5        0.0        0.0        7.9        0.0        0.0       14.9        4.9
 
Number of Traders in Each Category                                    Total Traders:        20 
         .          7          0          6          0          .          .          0          .          .          0          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 3, 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 3,867,602
Positions
   199,916    857,784    195,392  1,233,235    732,182    420,546    383,391    407,027    646,090    134,974    183,512    147,351    506,707    277,717
 
Changes from:       March 27, 2018                                   Total Change is:    -9,463
    18,641    -20,298     18,878    -21,892     52,938     -2,634    -24,045      7,993    -55,180       -211      4,125     -6,622     63,603     -8,663
 
Percent of Open Interest Represented by Each Category of Trader
       5.2       22.2        5.1       31.9       18.9       10.9        9.9       10.5       16.7        3.5        4.7        3.8       13.1        7.2
 
Number of Traders in Each Category                                    Total Traders:       617 
        32         42         39        154        101        110         85        102        111         57         44         52
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 3, 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    35,425
Positions
     3,985     33,491          0     15,472          0      1,249     11,747          0          0        582        320          0      2,390        365
 
Changes from:       March 27, 2018                                   Total Change is:     4,855
      -250      5,087          0      5,360          0          0          0          0          0          0          0          0       -255       -232
 
Percent of Open Interest Represented by Each Category of Trader
      11.2       94.5        0.0       43.7        0.0        3.5       33.2        0.0        0.0        1.6        0.9        0.0        6.7        1.0
 
Number of Traders in Each Category                                    Total Traders:        29 
         .         12          0          9          0          .          4          0          0          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 3, 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 UTILITIES INDEX - CHICAGO MERCANTILE EXCHANGE   ($100 x S&P Select Sector Utilities Index price)                                                
CFTC Code #13874J                                                    Open Interest is    25,589
Positions
    18,566     11,644          0      1,189     11,122        321      4,398          0          0          0      1,785          0      1,115        717
 
Changes from:       March 27, 2018                                   Total Change is:     2,026
     3,246        179          0     -1,318      1,859          0        -41          0          0          0          0          0        139        -12
 
Percent of Open Interest Represented by Each Category of Trader
      72.6       45.5        0.0        4.6       43.5        1.3       17.2        0.0        0.0        0.0        7.0        0.0        4.4        2.8
 
Number of Traders in Each Category                                    Total Traders:        21 
         6          5          0          .          5          .          .          0          0          0          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 3, 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    78,804
Positions
     7,278     28,540        425     40,368     37,559      5,447     13,370        867      1,220          0        220          0     10,696      4,526
 
Changes from:       March 27, 2018                                   Total Change is:      -191
     2,269        954       -312       -556        945        647     -2,364     -1,085       -290          0       -887          0        415       -163
 
Percent of Open Interest Represented by Each Category of Trader
       9.2       36.2        0.5       51.2       47.7        6.9       17.0        1.1        1.5        0.0        0.3        0.0       13.6        5.7
 
Number of Traders in Each Category                                    Total Traders:        79 
         5         10          .         31         16         12         12          4          5          0          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 3, 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    55,264
Positions
    14,483      7,509      2,995     11,757     12,343      1,026     11,807     17,574      2,856      1,554      2,942      1,395      7,392      6,625
 
Changes from:       March 27, 2018                                   Total Change is:     4,039
     2,500     -2,709        995       -553      2,070        -91        954      4,278        103        -21        -32        107         45       -681
 
Percent of Open Interest Represented by Each Category of Trader
      26.2       13.6        5.4       21.3       22.3        1.9       21.4       31.8        5.2        2.8        5.3        2.5       13.4       12.0
 
Number of Traders in Each Category                                    Total Traders:       267 
        22         20         11         50         36         20         44         57         25         15         23          5
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 3, 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   276,318
Positions
    72,417     37,544     14,974     58,783     61,713      5,129     59,033     87,868     14,279      7,769     14,711      6,974     36,960     33,127
 
Changes from:       March 27, 2018                                   Total Change is:    20,197
    12,501    -13,545      4,973     -2,766     10,348       -454      4,772     21,392        514       -103       -160        537        224     -3,407
 
Percent of Open Interest Represented by Each Category of Trader
      26.2       13.6        5.4       21.3       22.3        1.9       21.4       31.8        5.2        2.8        5.3        2.5       13.4       12.0
 
Number of Traders in Each Category                                    Total Traders:       267 
        22         20         11         50         36         20         44         57         25         15         23          5
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 3, 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   491,386
Positions
    42,848    116,434      2,981    226,783    204,229     40,271    122,194     91,321     16,422     19,529        788      2,978     17,381     15,963
 
Changes from:       March 27, 2018                                   Total Change is:      -969
     2,977      2,950        178     -1,752      3,119      2,584     -3,815     -8,262        720        -83     -1,696       -275     -1,503       -287
 
Percent of Open Interest Represented by Each Category of Trader
       8.7       23.7        0.6       46.2       41.6        8.2       24.9       18.6        3.3        4.0        0.2        0.6        3.5        3.2
 
Number of Traders in Each Category                                    Total Traders:       285 
        21         22          .         78         44         37         55         48         26         14          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 3, 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     8,706
Positions
     1,572      2,064      1,079        360        211          0      1,675      1,017          0        745        260         30      3,245      4,045
 
Changes from:       March 27, 2018                                   Total Change is:      -324
       168         83        597          0       -388          0       -606       -790          0          0          0          0       -483        174
 
Percent of Open Interest Represented by Each Category of Trader
      18.1       23.7       12.4        4.1        2.4        0.0       19.2       11.7        0.0        8.6        3.0        0.3       37.3       46.5
 
Number of Traders in Each Category                                    Total Traders:        23 
         6          5          .          .          .          0          4          .          0          .          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 3, 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    44,359
Positions
       892     34,386          0     23,220      3,654      1,192     10,901      1,509        557      1,093        204          0      6,504      2,857
 
Changes from:       March 27, 2018                                   Total Change is:    -2,953
       253     -4,337          0     -1,640      2,111        460     -1,776       -452        261       -946        204          0        435     -1,200
 
Percent of Open Interest Represented by Each Category of Trader
       2.0       77.5        0.0       52.3        8.2        2.7       24.6        3.4        1.3        2.5        0.5        0.0       14.7        6.4
 
Number of Traders in Each Category                                    Total Traders:        42 
         .          4          0         17          .          6          7          4          .          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 3, 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    64,511
Positions
    26,233      6,975        789     15,269     26,142      2,388     10,444      8,125        493        217      1,678          0      8,678     17,921
 
Changes from:       March 27, 2018                                   Total Change is:    -2,283
    -3,177      2,863       -439       -551       -475      1,045      1,183        187       -128        -76        276         -2       -138     -5,610
 
Percent of Open Interest Represented by Each Category of Trader
      40.7       10.8        1.2       23.7       40.5        3.7       16.2       12.6        0.8        0.3        2.6        0.0       13.5       27.8
 
Number of Traders in Each Category                                    Total Traders:        63 
         8          6          .         13          6          8         18          9          4          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 3, 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   280,390
Positions
    27,322    160,102      3,524    191,349     73,643     19,134     25,506      9,680      1,315      1,829      2,670          0     10,411     10,322
 
Changes from:       March 27, 2018                                   Total Change is:    10,773
     2,871     -3,164       -218     10,241      3,992       -595     -1,879      4,040        270       -242        921          0        325      5,527
 
Percent of Open Interest Represented by Each Category of Trader
       9.7       57.1        1.3       68.2       26.3        6.8        9.1        3.5        0.5        0.7        1.0        0.0        3.7        3.7
 
Number of Traders in Each Category                                    Total Traders:       147 
         8         12          4         55         28         19         27         11          9          .          4          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 3, 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 1,067,881
Positions
    40,437    744,465      5,989    667,825    136,081     81,729    165,079     48,487     13,367     50,824     20,492      1,701     40,930     15,570
 
Changes from:       March 27, 2018                                   Total Change is:     9,669
       597      5,682        765     26,071     -3,205     -4,513    -10,037      7,912        583     -5,543      1,186        447      1,299        812
 
Percent of Open Interest Represented by Each Category of Trader
       3.8       69.7        0.6       62.5       12.7        7.7       15.5        4.5        1.3        4.8        1.9        0.2        3.8        1.5
 
Number of Traders in Each Category                                    Total Traders:       394 
        27         20          6        157         48         63         60         32         16         41          8          8
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 3, 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   107,179
Positions
    25,137     38,770     66,557     10,392          0        250        581        899        580      3,636         30          0         46         93
 
Changes from:       March 27, 2018                                   Total Change is:        80
       -54       -736        816        -17          0        250       -728          0          0         61          0       -250          2          0
 
Percent of Open Interest Represented by Each Category of Trader
      23.5       36.2       62.1        9.7        0.0        0.2        0.5        0.8        0.5        3.4        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 3, 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   902,184
Positions
    15,679     45,608     35,695    337,854    224,248    168,602     66,197    123,560     85,540     27,570      7,634     13,560    151,487    197,737
 
Changes from:       March 27, 2018                                   Total Change is:   -19,291
       925    -10,522     -2,570    -11,230    -10,045      3,386    -22,601     -8,841      6,799      1,568       -544      2,479      1,953        567
 
Percent of Open Interest Represented by Each Category of Trader
       1.7        5.1        4.0       37.4       24.9       18.7        7.3       13.7        9.5        3.1        0.8        1.5       16.8       21.9
 
Number of Traders in Each Category                                    Total Traders:       177 
        11         16         21         43         31         42         26         31         38         10          9          7
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 3, 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   938,524
Positions
     8,206    159,992        382    537,852    106,593    131,846     61,475    405,221     19,821     56,359      5,455        759    121,824    108,455
 
Changes from:       March 27, 2018                                   Total Change is:   -12,161
       160     -9,326       -257      5,902      3,528    -11,752      1,105     13,390     -5,080        459          0          0     -2,698     -2,665
 
Percent of Open Interest Represented by Each Category of Trader
       0.9       17.0        0.0       57.3       11.4       14.0        6.6       43.2        2.1        6.0        0.6        0.1       13.0       11.6
 
Number of Traders in Each Category                                    Total Traders:       120 
         .         13          .         46         14         32         11         24         17          7          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 3, 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 1,969,361
Positions
    55,954    185,868     16,500    680,727    433,684    237,466    538,850    529,024    139,306    145,429    233,731     23,168    131,960    170,614
 
Changes from:       March 27, 2018                                   Total Change is:    -1,997
    -9,330    -22,877      3,907    -55,116     39,201     10,114     42,522     26,876    -14,672     21,893    -36,936       -873       -444     -6,737
 
Percent of Open Interest Represented by Each Category of Trader
       2.8        9.4        0.8       34.6       22.0       12.1       27.4       26.9        7.1        7.4       11.9        1.2        6.7        8.7
 
Number of Traders in Each Category                                    Total Traders:       347 
        11         35          9         74         50         58         65         60         49         23         29          8
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 3, 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 4,023,792
Positions
   117,367    209,766    230,962  1,556,876    800,517    517,837    395,685    945,156    414,406    349,582    270,775     68,413    372,663    565,960
 
Changes from:       March 27, 2018                                   Total Change is:   -44,771
    17,337    -14,451      8,653     15,441   -106,477      4,134    -97,894     89,602      2,187     -6,919     -3,126        248     12,043    -25,540
 
Percent of Open Interest Represented by Each Category of Trader
       2.9        5.2        5.7       38.7       19.9       12.9        9.8       23.5       10.3        8.7        6.7        1.7        9.3       14.1
 
Number of Traders in Each Category                                    Total Traders:       451 
        22         42         34         87         91        103         60         92         93         22         35         21
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 3, 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   553,135
Positions
    25,828     25,357      9,412    146,693    159,747     51,455    161,589     83,581     11,075     42,401     38,599          0    104,682    173,909
 
Changes from:       March 27, 2018                                   Total Change is:     2,870
     3,398        838        990     -8,121    -12,672      3,081     -9,350      3,572        560      8,207      7,952          0      4,105     -1,451
 
Percent of Open Interest Represented by Each Category of Trader
       4.7        4.6        1.7       26.5       28.9        9.3       29.2       15.1        2.0        7.7        7.0        0.0       18.9       31.4
 
Number of Traders in Each Category                                    Total Traders:        94 
         5          5          .         19         26         26         15         10          9          4         10          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 3, 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 3,650,094
Positions
    61,624    345,267     76,092  1,875,907    754,206    531,212    325,510    862,610    284,252    208,670    304,892     26,972    259,855    464,591
 
Changes from:       March 27, 2018                                   Total Change is:    34,880
    -3,156    -51,961      3,676     97,855    -56,590     21,657    -34,571    100,699     10,450    -26,264     14,626      1,917    -36,683     -9,593
 
Percent of Open Interest Represented by Each Category of Trader
       1.7        9.5        2.1       51.4       20.7       14.6        8.9       23.6        7.8        5.7        8.4        0.7        7.1       12.7
 
Number of Traders in Each Category                                    Total Traders:       327 
        12         33         23         72         53         67         34         75         61         19         29         13
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 3, 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 2,327,117
Positions
   601,144    434,125    590,438     21,277     18,191    116,581    233,799    320,127    495,578     85,581    142,540    148,610     34,109     60,927
 
Changes from:       March 27, 2018                                   Total Change is:  -136,176
    13,874    -42,076    -47,720     -4,769     -1,412      2,219    -46,835      3,252    -33,693     -3,979     -3,147    -11,212     -4,060     -2,386
 
Percent of Open Interest Represented by Each Category of Trader
      25.8       18.7       25.4        0.9        0.8        5.0       10.0       13.8       21.3        3.7        6.1        6.4        1.5        2.6
 
Number of Traders in Each Category                                    Total Traders:       167 
        27         34         47          .          5          7         25         43         44          8         13         14
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 3, 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 is31,835,396
Positions
 7,740,920  1,083,993  4,655,657    242,772  3,196,622  2,797,583    311,370  2,750,701 13,308,202    164,108    707,734  1,943,883    670,901  1,391,022
 
Changes from:       March 27, 2018                                   Total Change is:   417,436
  -180,449    -40,071    214,978     84,136    -51,943    -25,174     -6,544    -71,038    268,908     -8,203     84,966     29,911     39,874      6,899
 
Percent of Open Interest Represented by Each Category of Trader
      24.3        3.4       14.6        0.8       10.0        8.8        1.0        8.6       41.8        0.5        2.2        6.1        2.1        4.4
 
Number of Traders in Each Category                                    Total Traders:       341 
        35         48         79          9         40         43         38        111        121         15         32         36
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 3, 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    29,255
Positions
    18,240      4,593          0         81      8,870        219      1,440     11,318          0      9,009      3,914        264          2         77
 
Changes from:       March 27, 2018                                   Total Change is:     2,032
      -580       -811          0          2        431          0        181      2,477          0      2,467          9        -34         -4        -40
 
Percent of Open Interest Represented by Each Category of Trader
      62.3       15.7        0.0        0.3       30.3        0.7        4.9       38.7        0.0       30.8       13.4        0.9        0.0        0.3
 
Number of Traders in Each Category                                    Total Traders:        49 
         .          6          0          .         13          .          4         12          0          .          6          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 3, 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    19,670
Positions
     1,864      2,736          0        220      3,353        706     16,836      9,918          0         40      2,900          0          4         57
 
Changes from:       March 27, 2018                                   Total Change is:       474
       684         88          0          0        -35          0       -208        312          0          0         95          0         -2         14
 
Percent of Open Interest Represented by Each Category of Trader
       9.5       13.9        0.0        1.1       17.0        3.6       85.6       50.4        0.0        0.2       14.7        0.0        0.0        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 3, 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     6,198
Positions
        55          0          0        379          0          0      1,810      4,773         53      1,198        455         79      2,624        838
 
Changes from:       March 27, 2018                                   Total Change is:      -124
         0          0          0         90          0          0       -411         44         12        -80       -149         -9        274        -22
 
Percent of Open Interest Represented by Each Category of Trader
       0.9        0.0        0.0        6.1        0.0        0.0       29.2       77.0        0.9       19.3        7.3        1.3       42.3       13.5
 
Number of Traders in Each Category                                    Total Traders:        56 
         .          0          0          .          0          0          7         16          .         22          8          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 3, 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    31,371
Positions
         0      3,977          0      7,964      6,360        665      9,243     16,161        739      6,605        979         14      6,141      2,476
 
Changes from:       March 27, 2018                                   Total Change is:    -4,436
         0        -80          0        273       -334         59     -2,367     -2,385       -996     -1,677       -172          3        269       -531
 
Percent of Open Interest Represented by Each Category of Trader
       0.0       12.7        0.0       25.4       20.3        2.1       29.5       51.5        2.4       21.1        3.1        0.0       19.6        7.9
 
Number of Traders in Each Category                                    Total Traders:       131 
         0          .          0          9          9          .         28         35         12         37         11          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 3, 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   377,503
Positions
    29,997    102,929     35,689     75,814     24,290     19,159     90,584     71,740     68,797      8,497      7,412     16,466     32,500     31,021
 
Changes from:       March 27, 2018                                   Total Change is:   -17,323
      -445     -4,130      7,279       -559      2,250      1,092    -10,617    -14,909    -11,420      1,220      3,730     -3,871         -2      2,656
 
Percent of Open Interest Represented by Each Category of Trader
       7.9       27.3        9.5       20.1        6.4        5.1       24.0       19.0       18.2        2.3        2.0        4.4        8.6        8.2
 
Number of Traders in Each Category                                    Total Traders:       204 
        10         16         18         30         20         18         57         36         52         11         11         18
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 3, 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    45,339
Positions
       815          0          0     27,533         36        166     10,045     44,923         85      6,487        124          0        208          5
 
Changes from:       March 27, 2018                                   Total Change is:    -6,155
         0          0          0     -6,082          2          0       -223     -6,159          0        148          0          0          2          2
 
Percent of Open Interest Represented by Each Category of Trader
       1.8        0.0        0.0       60.7        0.1        0.4       22.2       99.1        0.2       14.3        0.3        0.0        0.5        0.0
 
Number of Traders in Each Category                                    Total Traders:        44 
         .          0          0         11          .          .         10          7          .         11          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------



Updated April 6, 2018