Traders in Financial Futures - Options and Futures Combined Positions as of March 12, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
CANADIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF CAD 100,000)                                                                                 
CFTC Code #090741                                                    Open Interest is   171,289
Positions
    46,233      7,751      3,479     39,535     38,807      6,715     12,148     52,933     14,445     13,575        755         73     35,085     46,331
 
Changes from:       March 5, 2019                                    Total Change is:    11,351
     7,694     -3,827       -892     -1,459      4,581        618      1,910      1,458       -228     -2,493         -4          6      6,195      9,638
 
Percent of Open Interest Represented by Each Category of Trader
      27.0        4.5        2.0       23.1       22.7        3.9        7.1       30.9        8.4        7.9        0.4        0.0       20.5       27.0
 
Number of Traders in Each Category                                    Total Traders:       104 
         9          .          7         14         16         12         14         33         16         13          .          .
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Traders in Financial Futures - Options and Futures Combined Positions as of March 12, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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SWISS FRANC - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF CHF 125,000)                                                                                     
CFTC Code #092741                                                    Open Interest is    86,813
Positions
    46,754      2,163      5,834      2,410     27,025      1,460     18,664     19,774      1,716        440        919          0      9,536     27,923
 
Changes from:       March 5, 2019                                    Total Change is:     6,220
    -1,343       -312      5,646        751       -512       -428       -354       -769        825          2          0          0      1,122      1,770
 
Percent of Open Interest Represented by Each Category of Trader
      53.9        2.5        6.7        2.8       31.1        1.7       21.5       22.8        2.0        0.5        1.1        0.0       11.0       32.2
 
Number of Traders in Each Category                                    Total Traders:        57 
         8          .          5          4         16          5         11         13          8          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 12, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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BRITISH POUND STERLING - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF GBP 62,500)                                                                           
CFTC Code #096742                                                    Open Interest is   220,454
Positions
    52,967     33,866     12,803     50,656     61,585      5,388     29,606     37,956     26,470     12,250      7,436        443     29,871     34,507
 
Changes from:       March 5, 2019                                    Total Change is:    -9,936
        50      1,354        926     -2,403        183     -4,203     -3,018     -4,230     -1,545        -73         36         47        282     -2,504
 
Percent of Open Interest Represented by Each Category of Trader
      24.0       15.4        5.8       23.0       27.9        2.4       13.4       17.2       12.0        5.6        3.4        0.2       13.5       15.7
 
Number of Traders in Each Category                                    Total Traders:       113 
         7          8         10         11         24         13         27         27         21          5          4          4
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 12, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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JAPANESE YEN - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF JPY 12,500,000)                                                                                 
CFTC Code #097741                                                    Open Interest is   215,768
Positions
    80,910     43,918      9,446     34,129     58,425     11,086     25,569     35,129     17,682      4,118      2,803        286     32,543     36,994
 
Changes from:       March 5, 2019                                    Total Change is:   -19,245
    -3,546     -9,319        751       -870      5,328     -2,478     -7,338     -5,194     -7,188      1,035       -412         56        334       -788
 
Percent of Open Interest Represented by Each Category of Trader
      37.5       20.4        4.4       15.8       27.1        5.1       11.9       16.3        8.2        1.9        1.3        0.1       15.1       17.1
 
Number of Traders in Each Category                                    Total Traders:       120 
         7          9         10         21         24         14         23         26         24          4          5          .
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Traders in Financial Futures - Options and Futures Combined Positions as of March 12, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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EURO FX - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF EUR 125,000)                                                                                         
CFTC Code #099741                                                    Open Interest is   585,955
Positions
    56,345     92,732     16,711    293,631    179,661     33,749     30,319    120,368     42,779     17,768     22,621        619     94,033     76,714
 
Changes from:       March 5, 2019                                    Total Change is:   -14,555
     5,682    -16,470     -3,001     -6,044      2,695      2,377    -11,129     -5,201      1,882       -404        448       -299     -3,619      3,013
 
Percent of Open Interest Represented by Each Category of Trader
       9.6       15.8        2.9       50.1       30.7        5.8        5.2       20.5        7.3        3.0        3.9        0.1       16.0       13.1
 
Number of Traders in Each Category                                    Total Traders:       286 
        20         10         16         95         38         52         29         52         36         22         18         10
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Traders in Financial Futures - Options and Futures Combined Positions as of March 12, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
EURO FX/BRITISH POUND XRATE - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF EUR 125,000)                                                                     
CFTC Code #299741                                                    Open Interest is    33,275
Positions
         0     11,754         66     10,365      8,905      2,815      4,494          0      1,371          0        583          8     14,156      7,773
 
Changes from:       March 5, 2019                                    Total Change is:     1,889
         0       -281         66         40        946         -5       -311          0      1,270          0       -144          3        826         34
 
Percent of Open Interest Represented by Each Category of Trader
       0.0       35.3        0.2       31.1       26.8        8.5       13.5        0.0        4.1        0.0        1.8        0.0       42.5       23.4
 
Number of Traders in Each Category                                    Total Traders:        23 
         0          .          .         10          7          8          .          0          .          0          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 12, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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AUSTRALIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF AUD 100,000)                                                                               
CFTC Code #232741                                                    Open Interest is   175,841
Positions
    70,537      9,262     14,837     14,121     49,423      3,775     25,021     36,101     13,605      5,354      4,077        297     28,295     44,465
 
Changes from:       March 5, 2019                                    Total Change is:    19,728
     8,632       -119      7,306     -1,555      4,435       -323        936      1,747      1,098         20      1,118        194      3,421      4,273
 
Percent of Open Interest Represented by Each Category of Trader
      40.1        5.3        8.4        8.0       28.1        2.1       14.2       20.5        7.7        3.0        2.3        0.2       16.1       25.3
 
Number of Traders in Each Category                                    Total Traders:        96 
         9          5          9         11         22         12         17         25         20          .          4          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 12, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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RUSSIAN RUBLE - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF RUB 2,500,000)                                                                                 
CFTC Code #089741                                                    Open Interest is    65,966
Positions
         0     31,753     13,424     48,925        582          0      1,883     16,345          2        299      2,670          0      1,433      1,190
 
Changes from:       March 5, 2019                                    Total Change is:    15,685
         0      1,689     12,924      4,181         16          0       -953        926          2       -145          0          0       -324        128
 
Percent of Open Interest Represented by Each Category of Trader
       0.0       48.1       20.3       74.2        0.9        0.0        2.9       24.8        0.0        0.5        4.0        0.0        2.2        1.8
 
Number of Traders in Each Category                                    Total Traders:        34 
         0          5          .          8          .          0          9          8          .          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 12, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
MEXICAN PESO - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF MXN 500,000)                                                                                    
CFTC Code #095741                                                    Open Interest is   273,543
Positions
    20,446    128,111      4,474    130,747      9,293      1,315     83,867     71,449     23,509      2,122     31,051        331      6,731      4,009
 
Changes from:       March 5, 2019                                    Total Change is:    25,683
    19,591       -161      3,066    -19,097     -1,606        355         61      4,420     21,812        216      7,332        331       -652     -9,866
 
Percent of Open Interest Represented by Each Category of Trader
       7.5       46.8        1.6       47.8        3.4        0.5       30.7       26.1        8.6        0.8       11.4        0.1        2.5        1.5
 
Number of Traders in Each Category                                    Total Traders:       166 
         .         11          .         29         12          .         49         36         14          8         15          .
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Traders in Financial Futures - Options and Futures Combined Positions as of March 12, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
BRAZILIAN REAL - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF BRL 100,000)                                                                                  
CFTC Code #102741                                                    Open Interest is    18,798
Positions
     3,915          0        563        611      7,167          0      9,757      8,096      1,083        595        460          0      2,274      1,429
 
Changes from:       March 5, 2019                                    Total Change is:     2,891
     1,710     -5,897        563       -245      3,001          0        222      4,015        799         79         10          0       -237        400
 
Percent of Open Interest Represented by Each Category of Trader
      20.8        0.0        3.0        3.3       38.1        0.0       51.9       43.1        5.8        3.2        2.4        0.0       12.1        7.6
 
Number of Traders in Each Category                                    Total Traders:        37 
         .          0          .          .          4          0         10         15          5          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 12, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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NEW ZEALAND DOLLAR - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF NZD 100,000)                                                                              
CFTC Code #112741                                                    Open Interest is    42,328
Positions
     9,713      1,161      3,863     11,425     12,856        822      9,583     11,725      3,202        222      2,646          0      3,498      6,053
 
Changes from:       March 5, 2019                                    Total Change is:     3,001
      -193       -422      1,784       -843      1,531        413        364     -2,697        938          5        562          0        533        892
 
Percent of Open Interest Represented by Each Category of Trader
      22.9        2.7        9.1       27.0       30.4        1.9       22.6       27.7        7.6        0.5        6.3        0.0        8.3       14.3
 
Number of Traders in Each Category                                    Total Traders:        80 
         6          .          5         10         12          .         22         18         10          .          6          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 12, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
SOUTH AFRICAN RAND - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF ZAR 500,000)                                                                              
CFTC Code #122741                                                    Open Interest is    30,441
Positions
     4,644     11,076     11,498      3,052      2,464          1      9,972      3,876        126        143          0          0      1,005      1,400
 
Changes from:       March 5, 2019                                    Total Change is:     3,127
       131        -11      3,015     -7,719        162          0      7,649        -99        104        143          0          0       -196        -44
 
Percent of Open Interest Represented by Each Category of Trader
      15.3       36.4       37.8       10.0        8.1        0.0       32.8       12.7        0.4        0.5        0.0        0.0        3.3        4.6
 
Number of Traders in Each Category                                    Total Traders:        21 
         .          .          .          4          4          .          .          5          .          .          0          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 12, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
DJIA Consolidated - CHICAGO BOARD OF TRADE   ($10 X DJIA INDEX)                                                                                            
CFTC Code #12460+                                                    Open Interest is    50,229
Positions
    10,302     23,618      5,848      9,463      2,900      1,910     10,681      3,802      1,746      1,376      1,811        552      8,351      8,041
 
Changes from:       March 5, 2019                                    Total Change is:     4,379
      -993      3,586      3,828       -774     -2,183        352        161       -457        519        -56       -125         36      1,307     -1,176
 
Percent of Open Interest Represented by Each Category of Trader
      20.5       47.0       11.6       18.8        5.8        3.8       21.3        7.6        3.5        2.7        3.6        1.1       16.6       16.0
 
Number of Traders in Each Category                                    Total Traders:       104 
        15         18         14         14          5          7         19         17          9          .         12          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 12, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
DOW JONES INDUSTRIAL AVG- x $5 - CHICAGO BOARD OF TRADE   ($5 X DJIA INDEX)                                                                                
CFTC Code #124603                                                    Open Interest is   100,457
Positions
    20,603     47,237     11,696     18,926      5,799      3,820     21,362      7,604      3,493      2,752      3,622      1,104     16,701     16,083
 
Changes from:       March 5, 2019                                    Total Change is:     8,758
    -1,987      7,173      7,655     -1,547     -4,366        704        322       -915      1,037       -111       -251         71      2,614     -2,351
 
Percent of Open Interest Represented by Each Category of Trader
      20.5       47.0       11.6       18.8        5.8        3.8       21.3        7.6        3.5        2.7        3.6        1.1       16.6       16.0
 
Number of Traders in Each Category                                    Total Traders:       104 
        15         18         14         14          5          7         19         17          9          .         12          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 12, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
DOW JONES U.S. REAL ESTATE IDX - CHICAGO BOARD OF TRADE   ($100 X DJ US REAL ESTATE INDEX)                                                                 
CFTC Code #124606                                                    Open Interest is    36,632
Positions
    12,159     27,678      3,256     18,381        689        418          0      2,436          0          0        446          0      2,418      1,709
 
Changes from:       March 5, 2019                                    Total Change is:     4,063
      -542        459      3,256        745       -804         81       -360        249          0          0          0          0        883        822
 
Percent of Open Interest Represented by Each Category of Trader
      33.2       75.6        8.9       50.2        1.9        1.1        0.0        6.6        0.0        0.0        1.2        0.0        6.6        4.7
 
Number of Traders in Each Category                                    Total Traders:        24 
         .          7          .         11          .          .          0          .          0          0          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 12, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
S&P 500 Consolidated - CHICAGO MERCANTILE EXCHANGE   (S&P 500 INDEX X $250.00)                                                                             
CFTC Code #13874+                                                    Open Interest is   813,014
Positions
    39,227    106,292     98,377    258,368    123,157     72,983     53,052     77,016    162,805     15,523     54,599     15,627     97,052    102,159
 
Changes from:       March 5, 2019                                    Total Change is:    55,958
    -8,890      5,508     28,254      2,986     -5,964     11,416     -4,032     -8,005     19,541       -733     -2,008        104      7,313      7,113
 
Percent of Open Interest Represented by Each Category of Trader
       4.8       13.1       12.1       31.8       15.1        9.0        6.5        9.5       20.0        1.9        6.7        1.9       11.9       12.6
 
Number of Traders in Each Category                                    Total Traders:       618 
        32         38         56        156        105        141         73        109        116         61         43         58
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 12, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE   (S&P 500 INDEX X $250.00)                                                                              
CFTC Code #138741                                                    Open Interest is    69,210
Positions
     8,919     15,016      8,072      3,694      1,269      1,260      9,248      2,007     15,561        125         18        232     22,099     25,774
 
Changes from:       March 5, 2019                                    Total Change is:    -1,238
    -2,470      3,435        826         15     -6,133       -178       -137        107        797         29         17        -42        -79        -66
 
Percent of Open Interest Represented by Each Category of Trader
      12.9       21.7       11.7        5.3        1.8        1.8       13.4        2.9       22.5        0.2        0.0        0.3       31.9       37.2
 
Number of Traders in Each Category                                    Total Traders:        50 
         7         10         12          .          .          .         10         10         19          4          4          5
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 12, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
E-MINI S&P ENERGY INDEX - CHICAGO MERCANTILE EXCHANGE   ($100 x S&P Select Sector Energy Index price)                                                      
CFTC Code #138749                                                    Open Interest is    21,940
Positions
     3,115     10,093      6,389      4,519        857        258        487        344        229          0          0          0      6,943      3,770
 
Changes from:       March 5, 2019                                    Total Change is:     8,595
       315       -922      6,389     -3,283          0        117        -53          0        229          0          0          0      4,881      2,782
 
Percent of Open Interest Represented by Each Category of Trader
      14.2       46.0       29.1       20.6        3.9        1.2        2.2        1.6        1.0        0.0        0.0        0.0       31.6       17.2
 
Number of Traders in Each Category                                    Total Traders:        25 
         5          9          4          6          .          .          .          .          .          0          0          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 12, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
E-MINI S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE   ($50 X S&P 500 INDEX)                                                                           
CFTC Code #13874A                                                    Open Interest is 3,719,021
Positions
   239,207    544,046    363,851  1,278,855    614,925    353,130    262,588    418,609    692,658     77,033    272,944     76,932    374,768    381,925
 
Changes from:       March 5, 2019                                    Total Change is:   285,980
   -15,024     27,446    120,062     13,151       -856     59,669    -19,222    -40,310     93,469     -3,773    -10,084        691     36,958     35,893
 
Percent of Open Interest Represented by Each Category of Trader
       6.4       14.6        9.8       34.4       16.5        9.5        7.1       11.3       18.6        2.1        7.3        2.1       10.1       10.3
 
Number of Traders in Each Category                                    Total Traders:       608 
        33         37         53        156        104        140         72        106        113         57         42         55
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 12, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
E-MINI S&P FINANCIAL INDEX - CHICAGO MERCANTILE EXCHANGE   ($250 x S&P Select Sector Financial Index price)                                                
CFTC Code #13874C                                                    Open Interest is    25,576
Positions
     6,029     12,809      8,616      7,657      1,793      1,191        201        252          0          0          0          0      1,882        915
 
Changes from:       March 5, 2019                                    Total Change is:     7,910
    -1,010        151      8,616       -204     -1,199         26          0       -302          0          0          0          0        482        618
 
Percent of Open Interest Represented by Each Category of Trader
      23.6       50.1       33.7       29.9        7.0        4.7        0.8        1.0        0.0        0.0        0.0        0.0        7.4        3.6
 
Number of Traders in Each Category                                    Total Traders:        22 
         .         11          5          .          .          .          .          .          0          0          0          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 12, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
E-MINI S&P HEALTH CARE INDEX - CHICAGO MERCANTILE EXCHANGE   ($100 x S&P Select Sector Health Care Index price)                                            
CFTC Code #13874E                                                    Open Interest is    19,404
Positions
     5,460     13,245      4,608      5,662        359        428        904          0          0          0          0          0      2,342        764
 
Changes from:       March 5, 2019                                    Total Change is:         .
         .          .          .          .          .          .          .          .          .          .          .          .          .          .
 
Percent of Open Interest Represented by Each Category of Trader
      28.1       68.3       23.7       29.2        1.9        2.2        4.7        0.0        0.0        0.0        0.0        0.0       12.1        3.9
 
Number of Traders in Each Category                                    Total Traders:        25 
         6          8         10          6          .          .          .          0          0          0          0          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 12, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
E-MINI S&P INDUSTRIAL INDEX - CHICAGO MERCANTILE EXCHANGE   ($100 x S&P Select Sector Industrial Index price)                                              
CFTC Code #13874F                                                    Open Interest is    17,996
Positions
    12,448     14,743        854      2,041        316        147        215        387          0          0          0          0      2,291      1,549
 
Changes from:       March 5, 2019                                    Total Change is:     1,410
     1,507        572        854     -2,079          0          0          0          0          0          0       -825          0      1,128        809
 
Percent of Open Interest Represented by Each Category of Trader
      69.2       81.9        4.7       11.3        1.8        0.8        1.2        2.2        0.0        0.0        0.0        0.0       12.7        8.6
 
Number of Traders in Each Category                                    Total Traders:        20 
         4          9          4          4          .          .          .          .          0          0          0          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 12, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
E-MINI S&P TECHNOLOGY INDEX - CHICAGO MERCANTILE EXCHANGE   ($100 x S&P Select Sector Technology Index price)                                              
CFTC Code #13874I                                                    Open Interest is    14,239
Positions
     7,348      6,212      2,728      2,341        615        257          0      2,865        710          0          0          0        855        852
 
Changes from:       March 5, 2019                                    Total Change is:         .
         .          .          .          .          .          .          .          .          .          .          .          .          .          .
 
Percent of Open Interest Represented by Each Category of Trader
      51.6       43.6       19.2       16.4        4.3        1.8        0.0       20.1        5.0        0.0        0.0        0.0        6.0        6.0
 
Number of Traders in Each Category                                    Total Traders:        22 
         7          6          4          .          .          .          0          5          .          0          0          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 12, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
E-MINI S&P UTILITIES INDEX - CHICAGO MERCANTILE EXCHANGE   ($100 x S&P Select Sector Utilities Index price)                                                
CFTC Code #13874J                                                    Open Interest is    21,101
Positions
     8,673     10,654      3,650      2,982      3,867      1,344      1,119          0        286          0          0          0      3,047      1,300
 
Changes from:       March 5, 2019                                    Total Change is:     3,322
    -1,597        175      3,650       -302        -39        506          0       -683        286          0       -890          0        779        317
 
Percent of Open Interest Represented by Each Category of Trader
      41.1       50.5       17.3       14.1       18.3        6.4        5.3        0.0        1.4        0.0        0.0        0.0       14.4        6.2
 
Number of Traders in Each Category                                    Total Traders:        24 
         7          5          6          4          .          .          4          0          .          0          0          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 12, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
E-MINI S&P 400 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE   (S&P 400 INDEX X $100)                                                                          
CFTC Code #33874A                                                    Open Interest is    76,848
Positions
     8,646     14,477     11,265     41,223     37,778      2,435      1,440      2,065        224        268      4,618          0     11,347      3,986
 
Changes from:       March 5, 2019                                    Total Change is:     9,199
      -428       -280      8,761        265        896         42       -782       -828         32          5          0          0      1,304        576
 
Percent of Open Interest Represented by Each Category of Trader
      11.3       18.8       14.7       53.6       49.2        3.2        1.9        2.7        0.3        0.3        6.0        0.0       14.8        5.2
 
Number of Traders in Each Category                                    Total Traders:        77 
         6         10          9         31         18         13          4          4          .          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 12, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
NASDAQ-100 Consolidated - CHICAGO MERCANTILE EXCHANGE   (NASDAQ 100 INDEX X $100)                                                                          
CFTC Code #20974+                                                    Open Interest is    55,621
Positions
    20,701      9,238      3,591     11,075     13,871      1,287      5,718     10,340      5,083      1,305      1,766        239      6,621     10,207
 
Changes from:       March 5, 2019                                    Total Change is:     5,622
     1,797     -1,658      2,866     -1,380        469        455        106      1,619        770       -209        -46        200      1,017        947
 
Percent of Open Interest Represented by Each Category of Trader
      37.2       16.6        6.5       19.9       24.9        2.3       10.3       18.6        9.1        2.3        3.2        0.4       11.9       18.4
 
Number of Traders in Each Category                                    Total Traders:       245 
        24         20         20         50         36         26         32         50         27          8         25         10
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 12, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
NASDAQ-100 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE   (NASDAQ 100 STOCK INDEX X $20)                                                               
CFTC Code #209742                                                    Open Interest is   278,105
Positions
   103,507     46,188     17,956     55,377     69,353      6,433     28,588     51,701     25,415      6,527      8,829      1,196     33,105     51,034
 
Changes from:       March 5, 2019                                    Total Change is:    28,110
     8,986     -8,290     14,329     -6,901      2,346      2,275        529      8,096      3,852     -1,044       -231        998      5,086      4,735
 
Percent of Open Interest Represented by Each Category of Trader
      37.2       16.6        6.5       19.9       24.9        2.3       10.3       18.6        9.1        2.3        3.2        0.4       11.9       18.4
 
Number of Traders in Each Category                                    Total Traders:       245 
        24         20         20         50         36         26         32         50         27          8         25         10
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 12, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
E-MINI RUSSELL 2000 INDEX - CHICAGO MERCANTILE EXCHANGE   (RUSSEL 2000 INDEX X $50)                                                                        
CFTC Code #239742                                                    Open Interest is   581,023
Positions
   100,162     85,805     60,197    249,482    227,876     56,214     65,480     82,252     16,662      6,676     30,761         30     26,121     21,226
 
Changes from:       March 5, 2019                                    Total Change is:    62,955
    -1,132     -3,670     46,761     -7,473      4,903     15,730     -5,539     -3,932      6,751      1,255     -5,316          0      6,602      1,728
 
Percent of Open Interest Represented by Each Category of Trader
      17.2       14.8       10.4       42.9       39.2        9.7       11.3       14.2        2.9        1.1        5.3        0.0        4.5        3.7
 
Number of Traders in Each Category                                    Total Traders:       290 
        24         23         18         72         52         45         46         49         37         13         11          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 12, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
NIKKEI STOCK AVERAGE - CHICAGO MERCANTILE EXCHANGE   (NIKKEI INDEX X $5.00)                                                                                
CFTC Code #240741                                                    Open Interest is    24,124
Positions
     1,695          0          0     10,278      2,654        429      6,130     16,961         11      1,067        825          0      4,514      3,244
 
Changes from:       March 5, 2019                                    Total Change is:   -15,136
    -2,911     -3,327          0        231        143       -127      2,193     -2,725     -6,314     -1,645        825     -2,197     -4,366     -1,414
 
Percent of Open Interest Represented by Each Category of Trader
       7.0        0.0        0.0       42.6       11.0        1.8       25.4       70.3        0.0        4.4        3.4        0.0       18.7       13.4
 
Number of Traders in Each Category                                    Total Traders:        32 
         .          0          0         11          5          4          5          4          .          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 12, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
NIKKEI STOCK AVERAGE YEN DENOM - CHICAGO MERCANTILE EXCHANGE   (NIKKEI INDEX X JPY 500)                                                                    
CFTC Code #240743                                                    Open Interest is    51,499
Positions
     2,163     14,528          4     13,534      7,273      2,437     23,475      8,099          9        686        400          0      9,191     18,749
 
Changes from:       March 5, 2019                                    Total Change is:   -35,742
   -11,933       -925    -10,958     -4,158        860        121     -2,303        131     -6,077        355     -1,141       -309       -480    -17,444
 
Percent of Open Interest Represented by Each Category of Trader
       4.2       28.2        0.0       26.3       14.1        4.7       45.6       15.7        0.0        1.3        0.8        0.0       17.8       36.4
 
Number of Traders in Each Category                                    Total Traders:        59 
         6          6          .         13          7          7         16          8          .          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 12, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
MSCI EAFE MINI INDEX - ICE FUTURES U.S.   (MSCI EAFE INDEX X $50)                                                                                          
CFTC Code #244041                                                    Open Interest is   372,857
Positions
    34,841    193,907     33,451    232,531     77,785     25,398     14,122     15,318      2,399      7,397      1,409          0     22,718     23,190
 
Changes from:       March 5, 2019                                    Total Change is:    63,325
     2,447      4,145     30,022      7,468         64      5,958        353      4,511      2,252        878        -62          0     13,947     16,435
 
Percent of Open Interest Represented by Each Category of Trader
       9.3       52.0        9.0       62.4       20.9        6.8        3.8        4.1        0.6        2.0        0.4        0.0        6.1        6.2
 
Number of Traders in Each Category                                    Total Traders:       159 
        14         11         13         62         34         28         14         15          7          5          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 12, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
MSCI EMERGING MKTS MINI INDEX - ICE FUTURES U.S.   (MSCI Emerging Markets Index x $50)                                                                     
CFTC Code #244042                                                    Open Interest is 1,585,774
Positions
    83,539    890,579    217,231    942,877    202,942    121,716     78,937     67,544      3,872     31,210     14,394      1,373    105,019     66,123
 
Changes from:       March 5, 2019                                    Total Change is:   220,436
    -1,669    -28,172    188,731    -57,243     -6,574     19,768     -1,712     -7,822        713       -176       -580        -23     72,047     54,395
 
Percent of Open Interest Represented by Each Category of Trader
       5.3       56.2       13.7       59.5       12.8        7.7        5.0        4.3        0.2        2.0        0.9        0.1        6.6        4.2
 
Number of Traders in Each Category                                    Total Traders:       421 
        28         20         25        184         63         86         58         28         18         31          8          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 12, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
S&P 500 ANNUAL DIVIDEND INDEX - CHICAGO MERCANTILE EXCHANGE   (S&P 500 ANNUAL DIVIDEND INDEX X $250)                                                       
CFTC Code #43874A                                                    Open Interest is    88,635
Positions
    31,756     51,388     36,536      6,623          0        305     12,390          0        300        700          0          0         25        106
 
Changes from:       March 5, 2019                                    Total Change is:     6,339
       252      1,940      4,354         45          0          0      1,688          0          0          0          0          0          0         45
 
Percent of Open Interest Represented by Each Category of Trader
      35.8       58.0       41.2        7.5        0.0        0.3       14.0        0.0        0.3        0.8        0.0        0.0        0.0        0.1
 
Number of Traders in Each Category                                    Total Traders:        31 
         4         15          7          7          0          .          4          0          .          .          0          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 12, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE   (CONTRACTS OF $100,000 FACE VALUE)                                                                          
CFTC Code #020601                                                    Open Interest is 1,153,204
Positions
     7,185     99,020     16,520    443,983    352,112    218,011    105,366    132,288    138,982     27,356     32,621      6,505    189,296    157,145
 
Changes from:       March 5, 2019                                    Total Change is:    13,664
    -3,623     17,848     -2,490     -8,811      3,219      8,456     11,609        678       -610        784      1,671     -2,503     10,854    -12,603
 
Percent of Open Interest Represented by Each Category of Trader
       0.6        8.6        1.4       38.5       30.5       18.9        9.1       11.5       12.1        2.4        2.8        0.6       16.4       13.6
 
Number of Traders in Each Category                                    Total Traders:       199 
         6         18         15         59         32         56         31         34         49          9         10          9
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 12, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
ULTRA U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE   (CONTRACTS OF $100,000 FACE VALUE)                                                                    
CFTC Code #020604                                                    Open Interest is 1,120,568
Positions
     9,761    182,744        191    657,124     51,162    185,482     37,760    576,304     27,410     43,704      2,993        251    158,885     94,031
 
Changes from:       March 5, 2019                                    Total Change is:   -11,575
    -1,315      4,755     -2,224     -8,671      1,813       -888      7,105    -11,475     -1,644     -1,484          0          0     -2,454     -1,911
 
Percent of Open Interest Represented by Each Category of Trader
       0.9       16.3        0.0       58.6        4.6       16.6        3.4       51.4        2.4        3.9        0.3        0.0       14.2        8.4
 
Number of Traders in Each Category                                    Total Traders:       134 
         5         12          4         61         16         49         11         24         14          4          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 12, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
2-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE   (CONTRACTS OF $200,000 FACE VALUE)                                                                   
CFTC Code #042601                                                    Open Interest is 3,023,666
Positions
   116,586    213,999     23,690  1,425,462    507,066    255,938    488,931  1,611,484     89,577    418,135    166,716     23,892    181,455    131,304
 
Changes from:       March 5, 2019                                    Total Change is:    42,331
    12,531    -16,693      4,643     58,503     37,102      7,606     -2,418     31,538    -31,912     14,771        214      1,034    -22,428      8,798
 
Percent of Open Interest Represented by Each Category of Trader
       3.9        7.1        0.8       47.1       16.8        8.5       16.2       53.3        3.0       13.8        5.5        0.8        6.0        4.3
 
Number of Traders in Each Category                                    Total Traders:       332 
        17         27         10        113         30         73         46         61         42         23         15          8
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 12, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
10-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE   (CONTRACTS OF $100,000 FACE VALUE)                                                                  
CFTC Code #043602                                                    Open Interest is 4,534,691
Positions
   146,545    223,022    167,566  1,768,719    900,173    760,295    320,333  1,222,394    508,980    281,744    220,207    111,706    468,801    420,347
 
Changes from:       March 5, 2019                                    Total Change is:   200,014
    -6,547     -4,339     17,938     -7,633     21,217     52,114     42,051     23,153     29,014     -1,153      6,974     48,223     26,007      5,720
 
Percent of Open Interest Represented by Each Category of Trader
       3.2        4.9        3.7       39.0       19.9       16.8        7.1       27.0       11.2        6.2        4.9        2.5       10.3        9.3
 
Number of Traders in Each Category                                    Total Traders:       419 
        23         38         41        106         72        107         66         69         86         20         25         21
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 12, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
ULTRA 10-YEAR U.S. T-NOTES - CHICAGO BOARD OF TRADE   (CONTRACTS OF $100,000 FACE VALUE)                                                                   
CFTC Code #043607                                                    Open Interest is   668,669
Positions
    18,869     57,835      3,790    290,259    249,435     83,103     95,183     99,598      6,265     58,625     12,908        500    112,075    155,235
 
Changes from:       March 5, 2019                                    Total Change is:     4,023
    -6,954      9,522     -3,563     13,590      4,666     -6,862      9,563     -4,519       -216     -1,431       -300          0       -104      5,295
 
Percent of Open Interest Represented by Each Category of Trader
       2.8        8.6        0.6       43.4       37.3       12.4       14.2       14.9        0.9        8.8        1.9        0.1       16.8       23.2
 
Number of Traders in Each Category                                    Total Traders:       109 
         .         10          4         30         34         39         12         12          9          4          4          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 12, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
5-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE   (CONTRACTS OF $100,000 FACE VALUE)                                                                   
CFTC Code #044601                                                    Open Interest is 4,556,613
Positions
    60,604    408,385     81,991  2,360,976    777,094    584,268    492,821  1,693,394    332,035    224,285    307,221     19,742    399,892    352,485
 
Changes from:       March 5, 2019                                    Total Change is:    72,539
   -10,406     37,648    -13,504     -7,521     46,836    -33,249     55,338     20,794      2,600     29,338        167      8,293     41,650      2,956
 
Percent of Open Interest Represented by Each Category of Trader
       1.3        9.0        1.8       51.8       17.1       12.8       10.8       37.2        7.3        4.9        6.7        0.4        8.8        7.7
 
Number of Traders in Each Category                                    Total Traders:       336 
        11         38         20         95         46         84         48         61         57         12         25          7
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 12, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
30-DAY FEDERAL FUNDS - CHICAGO BOARD OF TRADE   (CONTRACTS OF $5,000,000)                                                                                  
CFTC Code #045601                                                    Open Interest is 1,715,331
Positions
   530,651    298,650    427,511     59,430     14,849     66,332    199,470    475,224    330,894     42,118     17,627     26,151     32,774     58,093
 
Changes from:       March 5, 2019                                    Total Change is:    70,566
    24,004     14,940      2,160     12,048       -390      6,544     31,161     42,685       -866     -5,124     -1,830      2,485     -1,846      4,837
 
Percent of Open Interest Represented by Each Category of Trader
      30.9       17.4       24.9        3.5        0.9        3.9       11.6       27.7       19.3        2.5        1.0        1.5        1.9        3.4
 
Number of Traders in Each Category                                    Total Traders:       149 
        22         35         51          .          7          4         24         37         40          6          5          9
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 12, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
3-MONTH EURODOLLARS - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF $1,000,000)                                                                              
CFTC Code #132741                                                    Open Interest is24,293,858
Positions
 2,593,555  1,537,450  5,198,248    558,719  1,603,557  1,760,364  1,527,686    897,346 11,508,074    145,548    355,125    280,918    720,746  1,152,777
 
Changes from:       March 5, 2019                                    Total Change is:   364,448
  -224,370    115,832    157,193      7,286   -207,417     67,884    197,968     77,875    181,573        926      1,298      1,645    -25,657    -31,436
 
Percent of Open Interest Represented by Each Category of Trader
      10.7        6.3       21.4        2.3        6.6        7.2        6.3        3.7       47.4        0.6        1.5        1.2        3.0        4.7
 
Number of Traders in Each Category                                    Total Traders:       321 
        24         50         68         14         37         45         59         79        119         22         27         32
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 12, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
3-MONTH SOFR - CHICAGO MERCANTILE EXCHANGE   ($2,500 x Contract IMM Index)                                                                                 
CFTC Code #134741                                                    Open Interest is    64,460
Positions
     6,433     23,549      5,471        604          0          0     31,941     15,371     19,127         25          0          0        859        942
 
Changes from:       March 5, 2019                                    Total Change is:     4,745
       810      7,014     -2,654          0          0          0      8,049      1,832     -1,747          0          0          0        287        300
 
Percent of Open Interest Represented by Each Category of Trader
      10.0       36.5        8.5        0.9        0.0        0.0       49.6       23.8       29.7        0.0        0.0        0.0        1.3        1.5
 
Number of Traders in Each Category                                    Total Traders:        34 
         .          7          8          .          0          0         11         12         16          .          0          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 12, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
1-MONTH SOFR - CHICAGO MERCANTILE EXCHANGE   ($4,167 x Contract IMM Index)                                                                                 
CFTC Code #134742                                                    Open Interest is    67,367
Positions
    10,545     20,484      9,197      2,623      3,600        674     36,696     26,600      6,173      1,208          0          0        251        639
 
Changes from:       March 5, 2019                                    Total Change is:     3,904
     2,332      6,371     -3,299        139          0       -210      5,238         85        860          0          0          0     -1,156         97
 
Percent of Open Interest Represented by Each Category of Trader
      15.7       30.4       13.7        3.9        5.3        1.0       54.5       39.5        9.2        1.8        0.0        0.0        0.4        0.9
 
Number of Traders in Each Category                                    Total Traders:        57 
         8          8         10          .          .          .         18         17         16          .          0          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 12, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
10 YEAR DELIVERABLE IR - CHICAGO BOARD OF TRADE   (NOTIONAL VALUE OF $100,000)                                                                             
CFTC Code #246605                                                    Open Interest is    27,736
Positions
       532      5,219      2,335      1,238      7,757         44     13,507      7,617         83      9,949      1,323          0         48      3,358
 
Changes from:       March 5, 2019                                    Total Change is:    -1,747
         1       -328      2,335          9         59          2      1,055     -3,906        -23     -5,097         88          0        -29         26
 
Percent of Open Interest Represented by Each Category of Trader
       1.9       18.8        8.4        4.5       28.0        0.2       48.7       27.5        0.3       35.9        4.8        0.0        0.2       12.1
 
Number of Traders in Each Category                                    Total Traders:        38 
         .          5          .          .         10          .          4          6          .          4          5          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 12, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
5 YEAR DELIVERABLE IR - CHICAGO BOARD OF TRADE   (NOTIONAL VALUE OF $100,000)                                                                              
CFTC Code #246606                                                    Open Interest is    16,462
Positions
     3,216      2,503      2,753        562      2,016         53      9,867      6,363          0          0        407          0         11      2,367
 
Changes from:       March 5, 2019                                    Total Change is:     2,512
      -151         56      2,753         -6        -14         26       -109       -717          0          0          0          0         -1        408
 
Percent of Open Interest Represented by Each Category of Trader
      19.5       15.2       16.7        3.4       12.2        0.3       59.9       38.7        0.0        0.0        2.5        0.0        0.1       14.4
 
Number of Traders in Each Category                                    Total Traders:        26 
         .          .          .          .          7          .          .          5          0          0          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 12, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
5 YEAR ERIS SWAP - CHICAGO BOARD OF TRADE   100,000 USD notional principal                                                                                 
CFTC Code #344601                                                    Open Interest is    74,532
Positions
     1,830      5,294     32,281          0        220          0     18,622      7,805     21,522         30      7,135        246          1         29
 
Changes from:       March 5, 2019                                    Total Change is:       847
         0        -92        187          0          0          0        502        592        158          0          0          0          0          2
 
Percent of Open Interest Represented by Each Category of Trader
       2.5        7.1       43.3        0.0        0.3        0.0       25.0       10.5       28.9        0.0        9.6        0.3        0.0        0.0
 
Number of Traders in Each Category                                    Total Traders:        21 
         .          .          .          0          .          0          .          5          .          .          8          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 12, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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BITCOIN-USD - CBOE FUTURES EXCHANGE   (1 Bitcoin)                                                                                                          
CFTC Code #1330E1                                                    Open Interest is     4,109
Positions
        55          0          0          0         27          0        596      2,247        386      1,301      1,009         66      1,705        374
 
Changes from:       March 5, 2019                                    Total Change is:       213
         0          0          0          0          0          0        108         93        144         55       -127         13       -107         90
 
Percent of Open Interest Represented by Each Category of Trader
       1.3        0.0        0.0        0.0        0.7        0.0       14.5       54.7        9.4       31.7       24.6        1.6       41.5        9.1
 
Number of Traders in Each Category                                    Total Traders:        38 
         .          0          0          0          .          0          6         10          4         17          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 12, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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BITCOIN - CHICAGO MERCANTILE EXCHANGE   (5 Bitcoins)                                                                                                       
CFTC Code #133741                                                    Open Interest is     3,480
Positions
         0        124          0         97        195         40      1,459      2,257        187        751        343        104        842        230
 
Changes from:       March 5, 2019                                    Total Change is:       254
         0          0          0         64        -33         13        112        445         49        -72       -216        104        -16       -108
 
Percent of Open Interest Represented by Each Category of Trader
       0.0        3.6        0.0        2.8        5.6        1.1       41.9       64.9        5.4       21.6        9.9        3.0       24.2        6.6
 
Number of Traders in Each Category                                    Total Traders:        46 
         0          .          0          .          .          .         11         15          7          9          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 12, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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U.S. DOLLAR INDEX - ICE FUTURES U.S.   (U.S. DOLLAR INDEX X $1000)                                                                                         
CFTC Code #098662                                                    Open Interest is    60,247
Positions
       132     36,986          0     20,523      1,570        389     23,809      9,692      7,735      2,339        619        173      5,147      3,083
 
Changes from:       March 5, 2019                                    Total Change is:     5,311
       -10        277          0      1,684       -647        -55      1,172      2,984      1,850        195         78       -130        605        954
 
Percent of Open Interest Represented by Each Category of Trader
       0.2       61.4        0.0       34.1        2.6        0.6       39.5       16.1       12.8        3.9        1.0        0.3        8.5        5.1
 
Number of Traders in Each Category                                    Total Traders:       105 
         .          .          0         14          6          .         40         14         11         19          6          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 12, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
VIX FUTURES - CBOE FUTURES EXCHANGE   ($1000 X INDEX)                                                                                                      
CFTC Code #1170E1                                                    Open Interest is   356,766
Positions
    54,911     21,998     18,748    100,804     83,209     24,215     48,371    102,748     60,344     10,399      3,426     13,900     25,074     28,178
 
Changes from:       March 5, 2019                                    Total Change is:    15,318
     2,273      5,774      4,045      6,682     -1,047     -1,413     -5,381       -430     10,477        549       -343     -1,542       -372       -203
 
Percent of Open Interest Represented by Each Category of Trader
      15.4        6.2        5.3       28.3       23.3        6.8       13.6       28.8       16.9        2.9        1.0        3.9        7.0        7.9
 
Number of Traders in Each Category                                    Total Traders:       201 
        14         11         15         24         31         23         35         53         47         14          8         12
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of March 12, 2019                                                                 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
BLOOMBERG COMMODITY INDEX - CHICAGO BOARD OF TRADE   ($100 X INDEX)                                                                                        
CFTC Code #221602                                                    Open Interest is    34,605
Positions
     1,658        718      1,443     20,145     16,975        213      5,419     10,416        397      1,156        429          0      4,174      4,014
 
Changes from:       March 5, 2019                                    Total Change is:     8,223
      -200         28        300      3,780      3,368         24        158        265        273        -83          0          0      3,971      3,965
 
Percent of Open Interest Represented by Each Category of Trader
       4.8        2.1        4.2       58.2       49.1        0.6       15.7       30.1        1.1        3.3        1.2        0.0       12.1       11.6
 
Number of Traders in Each Category                                    Total Traders:        43 
         .          .          .         11          4          .          4          9          .          7          .          0
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Updated March 15, 2019