Traders in Financial Futures - Futures Only Positions as of December 19, 2017                                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   155,022
Positions
    16,163     81,913      8,326     32,161      9,776      1,703     50,457     20,939      7,109      6,470      2,293        394     32,239     22,569
 
Changes from:       December 12, 2017                                Total Change is:     5,747
      -656      1,126      6,001     -1,900       -228        -12      7,161      3,624     -1,390        534     -1,240       -494     -3,497     -1,640
 
Percent of Open Interest Represented by Each Category of Trader
      10.4       52.8        5.4       20.7        6.3        1.1       32.5       13.5        4.6        4.2        1.5        0.3       20.8       14.6
 
Number of Traders in Each Category                                    Total Traders:        90 
         4          8          7         14          7          5         27         19         17          7          4          .
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Traders in Financial Futures - Futures Only Positions as of December 19, 2017                                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
SWISS FRANC - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF CHF 125,000)                                                                                     
CFTC Code #092741                                                    Open Interest is    78,872
Positions
    33,310      3,541         42        621      9,547        675     37,724     40,972        257          0      1,680          0      6,243     22,158
 
Changes from:       December 12, 2017                                Total Change is:   -16,243
   -16,796     -2,473     -8,218       -421        693          0     12,894       -321     -4,072          0          0          0        370     -1,852
 
Percent of Open Interest Represented by Each Category of Trader
      42.2        4.5        0.1        0.8       12.1        0.9       47.8       51.9        0.3        0.0        2.1        0.0        7.9       28.1
 
Number of Traders in Each Category                                    Total Traders:        48 
         5          4          .          .          8          .         13         16          .          0          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Futures Only Positions as of December 19, 2017                                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
BRITISH POUND STERLING - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF GBP 62,500)                                                                           
CFTC Code #096742                                                    Open Interest is   183,783
Positions
    46,304     34,148        323     30,015     71,172      5,374     60,942     32,328      7,959      1,875      7,932         18     30,973     24,529
 
Changes from:       December 12, 2017                                Total Change is:   -24,319
     4,867      7,464    -17,103      2,653      1,596       -155     -6,178     -7,704     -2,936       -319       -443       -500     -4,648     -4,538
 
Percent of Open Interest Represented by Each Category of Trader
      25.2       18.6        0.2       16.3       38.7        2.9       33.2       17.6        4.3        1.0        4.3        0.0       16.9       13.3
 
Number of Traders in Each Category                                    Total Traders:       120 
         8          8          4         19         20          7         34         26         16          4          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Futures Only Positions as of December 19, 2017                                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
JAPANESE YEN - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF JPY 12,500,000)                                                                                 
CFTC Code #097741                                                    Open Interest is   223,424
Positions
   121,339     10,598        926     21,130     31,192     10,992     47,380    125,387      4,378        686      1,128         32     16,561     38,791
 
Changes from:       December 12, 2017                                Total Change is:   -27,157
   -17,565     -2,533     -6,987        671     -1,813        -81     11,145        841    -13,500       -328         30          0       -512     -3,114
 
Percent of Open Interest Represented by Each Category of Trader
      54.3        4.7        0.4        9.5       14.0        4.9       21.2       56.1        2.0        0.3        0.5        0.0        7.4       17.4
 
Number of Traders in Each Category                                    Total Traders:       113 
        10          6          5         15         21          9         22         36         17          .          .          .
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Traders in Financial Futures - Futures Only Positions as of December 19, 2017                                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
EURO FX - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF EUR 125,000)                                                                                         
CFTC Code #099741                                                    Open Interest is   485,622
Positions
    43,189    215,765      6,319    233,393    104,685     23,626     67,452     69,797     12,790     19,306      6,630        713     78,834     45,297
 
Changes from:       December 12, 2017                                Total Change is:   -20,122
     1,730     -2,122       -555       -147     -1,310      1,002     -3,468     13,994    -16,975        683        132       -864     -1,528    -13,424
 
Percent of Open Interest Represented by Each Category of Trader
       8.9       44.4        1.3       48.1       21.6        4.9       13.9       14.4        2.6        4.0        1.4        0.1       16.2        9.3
 
Number of Traders in Each Category                                    Total Traders:       252 
        20         16         11         73         29         38         45         34         21         23         12          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Futures Only Positions as of December 19, 2017                                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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    37,775
Positions
       626     23,689         10     21,494      4,071      1,517        448      3,527        664        538        922         10     12,468      3,365
 
Changes from:       December 12, 2017                                Total Change is:    -8,043
    -1,026     -1,414     -5,316         80        -90         44       -169        137       -420          0          0       -347       -889       -637
 
Percent of Open Interest Represented by Each Category of Trader
       1.7       62.7        0.0       56.9       10.8        4.0        1.2        9.3        1.8        1.4        2.4        0.0       33.0        8.9
 
Number of Traders in Each Category                                    Total Traders:        31 
         .          .          .         17          .          9          .          4          .          .          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Futures Only Positions as of December 19, 2017                                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
AUSTRALIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF AUD 100,000)                                                                               
CFTC Code #232741                                                    Open Interest is   105,270
Positions
    34,734      5,939        132      5,915     38,844      2,493     40,574     29,341      1,281        558          0          6     19,577     27,234
 
Changes from:       December 12, 2017                                Total Change is:   -51,759
    -3,125    -31,800     -4,710       -318     -2,563       -438    -37,542     -2,733     -4,147       -488          0       -499       -492     -4,869
 
Percent of Open Interest Represented by Each Category of Trader
      33.0        5.6        0.1        5.6       36.9        2.4       38.5       27.9        1.2        0.5        0.0        0.0       18.6       25.9
 
Number of Traders in Each Category                                    Total Traders:        86 
         8          7          .          7         16          4         24         22          9          .          0          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Futures Only Positions as of December 19, 2017                                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
RUSSIAN RUBLE - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF RUB 2,500,000)                                                                                 
CFTC Code #089741                                                    Open Interest is    54,240
Positions
       151     45,050        227     27,824          0          0     23,940      7,696         44        400        100          0      1,654      1,123
 
Changes from:       December 12, 2017                                Total Change is:   -10,565
         0      6,083    -13,705      1,653          0         -8      1,631     -2,813         44         16        -50          0       -196       -116
 
Percent of Open Interest Represented by Each Category of Trader
       0.3       83.1        0.4       51.3        0.0        0.0       44.1       14.2        0.1        0.7        0.2        0.0        3.0        2.1
 
Number of Traders in Each Category                                    Total Traders:        31 
         .          6          .          4          0          0         12          5          .          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Futures Only Positions as of December 19, 2017                                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   181,925
Positions
    19,970     76,433        561     70,470      9,090        145     81,110     79,819      3,287      1,488      8,809          0      4,894      3,781
 
Changes from:       December 12, 2017                                Total Change is:   -29,553
      -789    -16,669        383      3,690     -2,409       -331     -5,781     14,675    -24,903        540       -365       -284     -2,078        350
 
Percent of Open Interest Represented by Each Category of Trader
      11.0       42.0        0.3       38.7        5.0        0.1       44.6       43.9        1.8        0.8        4.8        0.0        2.7        2.1
 
Number of Traders in Each Category                                    Total Traders:       125 
         4          6          .         12          9          .         33         45          9          6         10          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Futures Only Positions as of December 19, 2017                                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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    20,142
Positions
       252      1,749      2,814      5,497      3,892          0      7,503      8,511      1,167      1,261      1,071         79      1,569        859
 
Changes from:       December 12, 2017                                Total Change is:     1,377
       252       -314        616        -35      2,046          0        717       -848       -128         15        -81          0        -60         86
 
Percent of Open Interest Represented by Each Category of Trader
       1.3        8.7       14.0       27.3       19.3        0.0       37.3       42.3        5.8        6.3        5.3        0.4        7.8        4.3
 
Number of Traders in Each Category                                    Total Traders:        39 
         .          .          .          .          .          0         13          8          .          5          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Futures Only Positions as of December 19, 2017                                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
NEW ZEALAND DOLLAR - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF NZD 100,000)                                                                              
CFTC Code #112741                                                    Open Interest is    48,385
Positions
    31,978        156          0      1,709      6,745          8     11,573     35,738        447        110        611          0      2,560      4,680
 
Changes from:       December 12, 2017                                Total Change is:   -25,807
    -2,722     -8,694     -8,538       -248     -1,139         -1     -8,211       -374     -3,335        110         20        -79     -2,783     -3,667
 
Percent of Open Interest Represented by Each Category of Trader
      66.1        0.3        0.0        3.5       13.9        0.0       23.9       73.9        0.9        0.2        1.3        0.0        5.3        9.7
 
Number of Traders in Each Category                                    Total Traders:        79 
         8          .          0          7         11          .         20         28          4          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Futures Only Positions as of December 19, 2017                                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
SOUTH AFRICAN RAND - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF ZAR 500,000)                                                                              
CFTC Code #122741                                                    Open Interest is    13,093
Positions
     3,299      5,981          0      7,086        213          0      1,394      5,820        294          0          0          0      1,020        785
 
Changes from:       December 12, 2017                                Total Change is:   -11,279
    -4,047     -9,132     -5,280        839        -28          0     -1,602      4,525     -1,088          0       -155          0       -101       -121
 
Percent of Open Interest Represented by Each Category of Trader
      25.2       45.7        0.0       54.1        1.6        0.0       10.6       44.5        2.2        0.0        0.0        0.0        7.8        6.0
 
Number of Traders in Each Category                                    Total Traders:        22 
         .          .          0          .          .          0          5          9          .          0          0          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Futures Only Positions as of December 19, 2017                                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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    72,370
Positions
     6,680     51,830      1,421     15,255      3,421        156     30,336      4,876      3,757      2,630        396          0     12,136      6,514
 
Changes from:       December 12, 2017                                Total Change is:   -14,262
    -3,572     -3,101     -7,270         71      1,125         44     -2,627       -770       -758        621       -697       -937        166     -1,898
 
Percent of Open Interest Represented by Each Category of Trader
       9.2       71.6        2.0       21.1        4.7        0.2       41.9        6.7        5.2        3.6        0.5        0.0       16.8        9.0
 
Number of Traders in Each Category                                    Total Traders:       112 
        12         22          4         19          4          4         34         14         10          5          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Futures Only Positions as of December 19, 2017                                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   144,739
Positions
    13,360    103,660      2,841     30,509      6,841        312     60,672      9,751      7,514      5,259        792          0     24,272     13,028
 
Changes from:       December 12, 2017                                Total Change is:   -28,524
    -7,144     -6,202    -14,540        141      2,249         88     -5,253     -1,540     -1,515      1,242     -1,394     -1,874        331     -3,796
 
Percent of Open Interest Represented by Each Category of Trader
       9.2       71.6        2.0       21.1        4.7        0.2       41.9        6.7        5.2        3.6        0.5        0.0       16.8        9.0
 
Number of Traders in Each Category                                    Total Traders:       112 
        12         22          4         19          4          4         34         14         10          5          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Futures Only Positions as of December 19, 2017                                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   641,391
Positions
    38,525    152,171     23,141    316,447    161,453     59,442     81,213    114,159     16,575     24,110     37,796      5,423     76,515     71,231
 
Changes from:       December 12, 2017                                Total Change is:  -221,730
   -39,220    -14,113    -90,159     15,617        649    -35,928     -7,936    -10,143    -34,372       -326     -4,973     -8,081    -21,325    -24,611
 
Percent of Open Interest Represented by Each Category of Trader
       6.0       23.7        3.6       49.3       25.2        9.3       12.7       17.8        2.6        3.8        5.9        0.8       11.9       11.1
 
Number of Traders in Each Category                                    Total Traders:       601 
        28         48         23        146         98        100         89        110         70         47         35         13
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Futures Only Positions as of December 19, 2017                                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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    43,745
Positions
     9,772      9,252      1,600      8,581     14,365        379      1,686      3,823          0      2,730        258          0     18,997     14,068
 
Changes from:       December 12, 2017                                Total Change is:   -53,332
   -32,694    -22,119       -341     -3,091     -3,880       -385     -8,115     -9,173       -871     -4,575        258        -25     -3,235    -16,796
 
Percent of Open Interest Represented by Each Category of Trader
      22.3       21.1        3.7       19.6       32.8        0.9        3.9        8.7        0.0        6.2        0.6        0.0       43.4       32.2
 
Number of Traders in Each Category                                    Total Traders:        41 
         .          5          .          5          7          .          8          7          0          4          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Futures Only Positions as of December 19, 2017                                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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    10,429
Positions
       635      9,650          2      4,167          0        238      4,104          0          0          0          0          0      1,283        539
 
Changes from:       December 12, 2017                                Total Change is:    -4,754
    -3,256     -2,191     -2,487      1,201          0         32         20          0          0          0          0          0       -264       -108
 
Percent of Open Interest Represented by Each Category of Trader
       6.1       92.5        0.0       40.0        0.0        2.3       39.4        0.0        0.0        0.0        0.0        0.0       12.3        5.2
 
Number of Traders in Each Category                                    Total Traders:        20 
         .          9          .          6          0          .          4          0          0          0          0          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Futures Only Positions as of December 19, 2017                                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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 2,988,232
Positions
   187,624    758,456     63,845  1,541,503    737,614    293,141    402,466    556,510     78,047    108,189    188,978     25,826    287,591    285,815
 
Changes from:       December 12, 2017                                Total Change is:  -841,992
   -99,860    -27,199   -381,862     83,853     12,960   -168,031    -82,065    -87,808    -84,545       -383    -47,783    -18,649    -90,450    -39,075
 
Percent of Open Interest Represented by Each Category of Trader
       6.3       25.4        2.1       51.6       24.7        9.8       13.5       18.6        2.6        3.6        6.3        0.9        9.6        9.6
 
Number of Traders in Each Category                                    Total Traders:       595 
        28         48         22        146         96         99         87        111         64         44         35         12
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Futures Only Positions as of December 19, 2017                                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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    34,348
Positions
     2,733     33,141          0     11,417        279        344     15,769          0          0        589          0          0      3,496        584
 
Changes from:       December 12, 2017                                Total Change is:   -10,850
     1,205      1,521    -12,128       -213       -270       -192        181          0          0          0          0          0        297        219
 
Percent of Open Interest Represented by Each Category of Trader
       8.0       96.5        0.0       33.2        0.8        1.0       45.9        0.0        0.0        1.7        0.0        0.0       10.2        1.7
 
Number of Traders in Each Category                                    Total Traders:        27 
         .          9          0          7          .          .          8          0          0          .          0          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Futures Only Positions as of December 19, 2017                                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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    23,734
Positions
    17,469      9,597          0      2,546     12,257        309      1,886        460          0          0        280          0      1,524        831
 
Changes from:       December 12, 2017                                Total Change is:   -14,552
     2,241      2,603    -16,710          4       -140          0        232          0          0          0          0          0       -319       -305
 
Percent of Open Interest Represented by Each Category of Trader
      73.6       40.4        0.0       10.7       51.6        1.3        7.9        1.9        0.0        0.0        1.2        0.0        6.4        3.5
 
Number of Traders in Each Category                                    Total Traders:        21 
         6          .          0          4          6          .          .          .          0          0          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Futures Only Positions as of December 19, 2017                                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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    92,665
Positions
     4,105     46,421        441     42,133     34,048      4,249     27,980      3,616        377          0        260          0     13,380      3,253
 
Changes from:       December 12, 2017                                Total Change is:   -12,737
        12      1,351    -11,149     -2,243     -1,994        895        647       -251        -75          0          0          0       -824     -1,514
 
Percent of Open Interest Represented by Each Category of Trader
       4.4       50.1        0.5       45.5       36.7        4.6       30.2        3.9        0.4        0.0        0.3        0.0       14.4        3.5
 
Number of Traders in Each Category                                    Total Traders:        91 
         4         10          .         31         18         14         20          7          7          0          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Futures Only Positions as of December 19, 2017                                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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    55,177
Positions
     7,902     10,430        519     20,573     12,013        660     15,885     20,427      1,286      1,452      3,621         44      6,856      6,177
 
Changes from:       December 12, 2017                                Total Change is:   -17,233
    -5,867     -2,923     -3,829      7,039       -623     -6,942       -335      4,950     -5,483       -270       -415       -265     -1,281     -1,703
 
Percent of Open Interest Represented by Each Category of Trader
      14.3       18.9        0.9       37.3       21.8        1.2       28.8       37.0        2.3        2.6        6.6        0.1       12.4       11.2
 
Number of Traders in Each Category                                    Total Traders:       273 
        15         19          4         44         32         20         53         58         19         15         36          5
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Futures Only Positions as of December 19, 2017                                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   275,883
Positions
    39,508     52,148      2,595    102,865     60,065      3,302     79,423    102,134      6,432      7,259     18,105        219     34,280     30,883
 
Changes from:       December 12, 2017                                Total Change is:   -86,166
   -29,336    -14,615    -19,146     35,195     -3,116    -34,711     -1,675     24,751    -27,413     -1,352     -2,077     -1,324     -6,404     -8,515
 
Percent of Open Interest Represented by Each Category of Trader
      14.3       18.9        0.9       37.3       21.8        1.2       28.8       37.0        2.3        2.6        6.6        0.1       12.4       11.2
 
Number of Traders in Each Category                                    Total Traders:       273 
        15         19          4         44         32         20         53         58         19         15         36          5
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Futures Only Positions as of December 19, 2017                                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   586,154
Positions
    34,857    177,154      1,230    255,088    217,285     43,907    201,240    124,404      6,683     19,685      2,607         17     23,447     12,867
 
Changes from:       December 12, 2017                                Total Change is:   -93,935
    -5,575    -18,928    -49,131     -1,364     -4,232     -1,604     -6,287     11,771    -16,033         80      1,447     -1,280    -12,741    -15,945
 
Percent of Open Interest Represented by Each Category of Trader
       5.9       30.2        0.2       43.5       37.1        7.5       34.3       21.2        1.1        3.4        0.4        0.0        4.0        2.2
 
Number of Traders in Each Category                                    Total Traders:       311 
        18         25          4         83         43         39         75         47         22         13          7          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Futures Only Positions as of December 19, 2017                                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
RUSSELL 2000 MINI INDEX FUTURE - ICE FUTURES U.S.   (RUSSELL 2000 INDEX X $50)                                                                             
CFTC Code #23977A                                                    Open Interest is    23,389
Positions
    12,153     11,529        455      1,232        973          0        798      3,680         69      1,195        997        180      7,307      5,506
 
Changes from:       December 12, 2017                                Total Change is:   -50,328
   -25,424    -21,817     -8,808     -4,685    -10,133       -236     -7,847     -6,869       -513       -459       -327         -2     -2,354     -1,623
 
Percent of Open Interest Represented by Each Category of Trader
      52.0       49.3        1.9        5.3        4.2        0.0        3.4       15.7        0.3        5.1        4.3        0.8       31.2       23.5
 
Number of Traders in Each Category                                    Total Traders:        37 
         9          7          .          4          .          0          .          8          .          .          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Futures Only Positions as of December 19, 2017                                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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    38,668
Positions
       960     22,273          6     20,551      1,324        398      6,843      3,610         82      1,646      7,419          0      8,182      3,556
 
Changes from:       December 12, 2017                                Total Change is:       487
       120        550         -2        728          0          8       -728        366          0       -145         -9          0        506       -426
 
Percent of Open Interest Represented by Each Category of Trader
       2.5       57.6        0.0       53.1        3.4        1.0       17.7        9.3        0.2        4.3       19.2        0.0       21.2        9.2
 
Number of Traders in Each Category                                    Total Traders:        42 
         .          4          .         15          .          5          8          5          .          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Futures Only Positions as of December 19, 2017                                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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    52,751
Positions
     1,768     12,620      1,263     25,335      2,086      1,584      9,988     10,650         46      2,553      1,146          0     10,214     23,356
 
Changes from:       December 12, 2017                                Total Change is:     3,178
       -70     -2,175        575        243       -248        284      1,371      1,263        -91        -21         85          0        887      3,485
 
Percent of Open Interest Represented by Each Category of Trader
       3.4       23.9        2.4       48.0        4.0        3.0       18.9       20.2        0.1        4.8        2.2        0.0       19.4       44.3
 
Number of Traders in Each Category                                    Total Traders:        69 
         6         11          5         15          5          6         15         12          4          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Futures Only Positions as of December 19, 2017                                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   287,035
Positions
    21,836    182,262      6,014    170,998     65,022     16,952     36,495      8,404      2,015     23,108      1,284          0      9,617      5,082
 
Changes from:       December 12, 2017                                Total Change is:   -94,349
     3,219     -3,152    -79,367         39     -1,697     -2,546       -761      3,924     -5,037         10        -10          0     -9,906     -6,464
 
Percent of Open Interest Represented by Each Category of Trader
       7.6       63.5        2.1       59.6       22.7        5.9       12.7        2.9        0.7        8.1        0.4        0.0        3.4        1.8
 
Number of Traders in Each Category                                    Total Traders:       151 
         5         14          7         58         26         20         31          9          7          4          4          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Futures Only Positions as of December 19, 2017                                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   979,564
Positions
    45,542    673,258      5,726    585,848    150,895     63,923    184,148     39,711     20,584     45,371     14,642        816     27,606     10,009
 
Changes from:       December 12, 2017                                Total Change is:  -218,282
   -36,628     -6,888   -179,279     25,018      3,250     -1,545     -4,871      3,327      3,641       -190        152        192    -24,620    -41,132
 
Percent of Open Interest Represented by Each Category of Trader
       4.6       68.7        0.6       59.8       15.4        6.5       18.8        4.1        2.1        4.6        1.5        0.1        2.8        1.0
 
Number of Traders in Each Category                                    Total Traders:       376 
        25         20          8        141         48         46         72         26         18         37          7          4
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Futures Only Positions as of December 19, 2017                                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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    95,928
Positions
    14,473     30,066     65,209      9,637          0          5      5,822          0        618        120         30          0         44          0
 
Changes from:       December 12, 2017                                Total Change is:    -7,081
      -476     -2,686     -4,393     -2,000          0          0       -162          0          0        -50          0          0          0         -2
 
Percent of Open Interest Represented by Each Category of Trader
      15.1       31.3       68.0       10.0        0.0        0.0        6.1        0.0        0.6        0.1        0.0        0.0        0.0        0.0
 
Number of Traders in Each Category                                    Total Traders:        28 
         4         12          8          5          0          .          4          0          .          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Futures Only Positions as of December 19, 2017                                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   769,882
Positions
    11,491     72,127      6,734    295,698    256,310    113,500    144,459    104,801     34,246     17,376     21,887          0    146,378    160,277
 
Changes from:       December 12, 2017                                Total Change is:    -6,966
     2,699      2,821      4,980      1,175      4,691     -3,172       -167      3,172     -7,676        739    -15,901        -45     -5,499      4,164
 
Percent of Open Interest Represented by Each Category of Trader
       1.5        9.4        0.9       38.4       33.3       14.7       18.8       13.6        4.4        2.3        2.8        0.0       19.0       20.8
 
Number of Traders in Each Category                                    Total Traders:       179 
         9         18          4         42         31         35         27         36         21          6          9          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Futures Only Positions as of December 19, 2017                                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   888,848
Positions
     5,136    130,827        359    477,540     90,229    147,528     68,086    391,662     24,264     39,384      8,919      1,156    125,395     93,904
 
Changes from:       December 12, 2017                                Total Change is:   -10,420
        16     -4,529     -4,185        684         36      4,668      4,703     -3,208     -5,929      2,199        752          0    -12,576      1,975
 
Percent of Open Interest Represented by Each Category of Trader
       0.6       14.7        0.0       53.7       10.2       16.6        7.7       44.1        2.7        4.4        1.0        0.1       14.1       10.6
 
Number of Traders in Each Category                                    Total Traders:       117 
         .         12          .         46         17         36         19         15         18          4          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Futures Only Positions as of December 19, 2017                                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
2-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE   (CONTRACTS OF $200,000 FACE VALUE)                                                                   
CFTC Code #042601                                                    Open Interest is 1,765,141
Positions
    71,433    177,626      9,511    545,312    367,417    211,657    499,076    478,863     80,648    230,082    269,028      2,277    115,145    168,114
 
Changes from:       December 12, 2017                                Total Change is:     9,176
    -5,212     -4,853      3,640      9,601    -11,564     17,177     -3,332     -3,596     -4,486    -10,954     17,872        163      2,579     -5,177
 
Percent of Open Interest Represented by Each Category of Trader
       4.0       10.1        0.5       30.9       20.8       12.0       28.3       27.1        4.6       13.0       15.2        0.1        6.5        9.5
 
Number of Traders in Each Category                                    Total Traders:       301 
        13         28         11         68         41         54         53         55         32         22         21          5
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Futures Only Positions as of December 19, 2017                                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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 3,277,972
Positions
   162,248    167,502     29,303  1,258,102    880,304    492,047    508,415    889,741    140,883    341,691    135,094     23,060    322,223    520,038
 
Changes from:       December 12, 2017                                Total Change is:   -27,635
    28,494        179     -1,560     38,830      3,552    -14,329         49     19,893    -15,125    -65,131    -13,525        660        477     -7,380
 
Percent of Open Interest Represented by Each Category of Trader
       4.9        5.1        0.9       38.4       26.9       15.0       15.5       27.1        4.3       10.4        4.1        0.7        9.8       15.9
 
Number of Traders in Each Category                                    Total Traders:       397 
        23         34         12         66        102         82         49         79         46         25         19         10
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Futures Only Positions as of December 19, 2017                                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   512,438
Positions
    29,485     13,439      3,967    122,256    189,934     50,496    185,485     76,031     14,123     18,916     16,735          0     87,710    147,713
 
Changes from:       December 12, 2017                                Total Change is:     5,190
     1,582     -5,895     -1,730      2,238     18,894      4,563      2,644     -2,860     -2,948         68       -271          0     -1,227     -4,563
 
Percent of Open Interest Represented by Each Category of Trader
       5.8        2.6        0.8       23.9       37.1        9.9       36.2       14.8        2.8        3.7        3.3        0.0       17.1       28.8
 
Number of Traders in Each Category                                    Total Traders:        86 
         6          4          .         16         32         30         11         11         10          .          5          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Futures Only Positions as of December 19, 2017                                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
5-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE   (CONTRACTS OF $100,000 FACE VALUE)                                                                   
CFTC Code #044601                                                    Open Interest is 3,046,985
Positions
   128,074    239,537     50,541  1,511,737    607,020    410,445    367,797    918,012    125,939    202,171    248,191      8,895    241,386    438,405
 
Changes from:       December 12, 2017                                Total Change is:    33,785
     7,701    -24,540         -7     28,120    -38,872     -3,584      7,190    111,923    -13,767      3,813     -5,099        326      3,993      7,405
 
Percent of Open Interest Represented by Each Category of Trader
       4.2        7.9        1.7       49.6       19.9       13.5       12.1       30.1        4.1        6.6        8.1        0.3        7.9       14.4
 
Number of Traders in Each Category                                    Total Traders:       310 
        14         29         10         61         61         69         44         60         38         19         22          7
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Traders in Financial Futures - Futures Only Positions as of December 19, 2017                                                                              
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              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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30-DAY FEDERAL FUNDS - CHICAGO BOARD OF TRADE   (CONTRACTS OF $5,000,000)                                                                                  
CFTC Code #045601                                                    Open Interest is 1,458,422
Positions
   407,744    185,469    524,774     55,857      2,517     63,086     33,807    294,444    227,167     46,633     35,497     71,292     28,062     54,176
 
Changes from:       December 12, 2017                                Total Change is:   -22,239
   -39,169    -29,338     43,578     17,703       -298     -7,037    -10,410     -9,457    -22,431      2,367      7,724     -1,337     -5,503     -3,643
 
Percent of Open Interest Represented by Each Category of Trader
      28.0       12.7       36.0        3.8        0.2        4.3        2.3       20.2       15.6        3.2        2.4        4.9        1.9        3.7
 
Number of Traders in Each Category                                    Total Traders:       151 
        27         28         48          .          .          7         17         40         49          9         12         14
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Traders in Financial Futures - Futures Only Positions as of December 19, 2017                                                                              
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              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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3-MONTH EURODOLLARS - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF $1,000,000)                                                                              
CFTC Code #132741                                                    Open Interest is12,593,460
Positions
 5,936,123    493,850  2,108,919      6,640  2,456,469    830,069    548,075  2,515,386  1,843,317    212,206    469,200    586,172    521,939  1,290,078
 
Changes from:       December 12, 2017                                Total Change is:-1,831,943
  -483,382    -74,162   -463,681    -56,756    -24,824   -144,779    -57,092   -683,183   -311,941    -29,727    185,752   -311,128     26,543     -3,997
 
Percent of Open Interest Represented by Each Category of Trader
      47.1        3.9       16.7        0.1       19.5        6.6        4.4       20.0       14.6        1.7        3.7        4.7        4.1       10.2
 
Number of Traders in Each Category                                    Total Traders:       285 
        34         35         66          .         36         32         34         93         95         11         20         23
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Traders in Financial Futures - Futures Only Positions as of December 19, 2017                                                                              
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              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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10 YEAR DELIVERABLE IR SWAP - CHICAGO BOARD OF TRADE   (NOTIONAL VALUE OF $100,000)                                                                        
CFTC Code #246605                                                    Open Interest is    24,457
Positions
     4,673      3,976          0         57      8,181        123      6,970      7,725          0     12,622      4,350          0         12        102
 
Changes from:       December 12, 2017                                Total Change is:    -2,084
      -981     -2,310       -372        -46        107          0       -580        558        -12        -60        -12        -30         -3        -13
 
Percent of Open Interest Represented by Each Category of Trader
      19.1       16.3        0.0        0.2       33.5        0.5       28.5       31.6        0.0       51.6       17.8        0.0        0.0        0.4
 
Number of Traders in Each Category                                    Total Traders:        50 
         .          6          0          .         13          .          7         10          0          5          5          0
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Traders in Financial Futures - Futures Only Positions as of December 19, 2017                                                                              
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              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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5 YEAR DELIVERABLE IR SWAP - CHICAGO BOARD OF TRADE   (NOTIONAL VALUE OF $100,000)                                                                         
CFTC Code #246606                                                    Open Interest is    20,248
Positions
     1,795      4,489          0         69      5,049        397     17,587      7,169          0        383      3,066          1         16         77
 
Changes from:       December 12, 2017                                Total Change is:    -2,551
     1,087     -1,577       -913          0        278         20     -2,694       -244          0        130         49       -135        -46        -29
 
Percent of Open Interest Represented by Each Category of Trader
       8.9       22.2        0.0        0.3       24.9        2.0       86.9       35.4        0.0        1.9       15.1        0.0        0.1        0.4
 
Number of Traders in Each Category                                    Total Traders:        36 
         .          4          0          .          8          .          4         11          0          .          .          .
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Traders in Financial Futures - Futures Only Positions as of December 19, 2017                                                                              
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              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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BITCOIN-USD - CBOE FUTURES EXCHANGE   (1 Bitcoin)                                                                                                          
CFTC Code #1330E1                                                    Open Interest is     2,821
Positions
       106          0         62          0          0          0        255        353         26        467      1,846         48      1,857        486
 
Changes from:       December 12, 2017                                Total Change is:         .
         .          .          .          .          .          .          .          .          .          .          .          .          .          .
 
Percent of Open Interest Represented by Each Category of Trader
       3.8        0.0        2.2        0.0        0.0        0.0        9.0       12.5        0.9       16.6       65.4        1.7       65.8       17.2
 
Number of Traders in Each Category                                    Total Traders:        27 
         .          0          .          0          0          0          4          .          .         12          6          .
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Traders in Financial Futures - Futures Only Positions as of December 19, 2017                                                                              
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              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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U.S. DOLLAR INDEX - ICE FUTURES U.S.   (U.S. DOLLAR INDEX X $1000)                                                                                         
CFTC Code #098662                                                    Open Interest is    40,944
Positions
       542     13,350          0     11,434      6,083      1,313      4,449     15,705      1,426     14,241        753          4      7,535      2,310
 
Changes from:       December 12, 2017                                Total Change is:    -2,941
       -26     10,315     -3,611       -547        216        154        230    -10,625         42      1,357        234          4       -544        330
 
Percent of Open Interest Represented by Each Category of Trader
       1.3       32.6        0.0       27.9       14.9        3.2       10.9       38.4        3.5       34.8        1.8        0.0       18.4        5.6
 
Number of Traders in Each Category                                    Total Traders:       131 
         .          .          0         12          8          .         22         31          8         48          5          .
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Traders in Financial Futures - Futures Only Positions as of December 19, 2017                                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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VIX FUTURES - CBOE FUTURES EXCHANGE   ($1000 X INDEX)                                                                                                      
CFTC Code #1170E1                                                    Open Interest is   646,026
Positions
   130,701     54,515     34,444     70,911     88,419    116,340    136,742    197,048     89,278     16,166     13,001     17,187     34,257     35,794
 
Changes from:       December 12, 2017                                Total Change is:    -5,154
     1,979        715      8,917    -20,577      1,305     -5,297     36,652     19,908    -20,687      1,075        763     -8,191        975     -2,587
 
Percent of Open Interest Represented by Each Category of Trader
      20.2        8.4        5.3       11.0       13.7       18.0       21.2       30.5       13.8        2.5        2.0        2.7        5.3        5.5
 
Number of Traders in Each Category                                    Total Traders:       271 
        23          8         22         22         34         23         53         81         60         21         16         24
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Traders in Financial Futures - Futures Only Positions as of December 19, 2017                                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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BLOOMBERG COMMODITY INDEX - CHICAGO BOARD OF TRADE   ($100 X INDEX)                                                                                        
CFTC Code #221602                                                    Open Interest is    72,726
Positions
       835     21,776          0     39,237        171        166      9,785     28,651     21,813        781        128          0        109         21
 
Changes from:       December 12, 2017                                Total Change is:    16,722
      -111          0          0        305         -6          0       -587     -2,671     19,419     -2,321          0          0         17        -20
 
Percent of Open Interest Represented by Each Category of Trader
       1.1       29.9        0.0       54.0        0.2        0.2       13.5       39.4       30.0        1.1        0.2        0.0        0.1        0.0
 
Number of Traders in Each Category                                    Total Traders:        38 
         .          .          0          8          .          .          9          7          4          9          .          0
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Updated December 22, 2017