Traders in Financial Futures - Options and Futures Combined Positions as of September 5, 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   242,858
Positions
    29,363    125,964      9,549     45,334      4,905      9,503     74,809     28,424     23,135      4,313     10,981      2,650     44,203     27,748
 
Changes from:       August 29, 2017                                  Total Change is:    16,949
     3,502      4,323      2,429      1,324        342      1,651      3,858      6,021      1,670        403        501        653      1,460       -641
 
Percent of Open Interest Represented by Each Category of Trader
      12.1       51.9        3.9       18.7        2.0        3.9       30.8       11.7        9.5        1.8        4.5        1.1       18.2       11.4
 
Number of Traders in Each Category                                    Total Traders:       108 
         6          7          9         16          5          8         41         19         21          6          8          9
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of September 5, 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    43,414
Positions
     6,261      7,481        638      2,938      3,252          0     18,744     10,865      2,424          0      2,756          0     12,410     15,998
 
Changes from:       August 29, 2017                                  Total Change is:       -40
     1,276         35         23       -849       -325          0        335       -603         47          0         37          0       -872        746
 
Percent of Open Interest Represented by Each Category of Trader
      14.4       17.2        1.5        6.8        7.5        0.0       43.2       25.0        5.6        0.0        6.3        0.0       28.6       36.9
 
Number of Traders in Each Category                                    Total Traders:        37 
         .          5          .          4          .          0         11         10          8          0          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of September 5, 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   264,133
Positions
    84,437      5,865     17,119     18,929     73,554      5,234     41,924     80,786     33,610     25,887     10,962      7,079     29,913     29,923
 
Changes from:       August 29, 2017                                  Total Change is:    -1,568
    -1,734       -158       -595      1,087     -1,197        290     -5,719        305      1,887      2,303        -20       -296      1,209     -1,785
 
Percent of Open Interest Represented by Each Category of Trader
      32.0        2.2        6.5        7.2       27.8        2.0       15.9       30.6       12.7        9.8        4.2        2.7       11.3       11.3
 
Number of Traders in Each Category                                    Total Traders:       123 
         9          6          9         15         20          9         29         33         28          4          7          4
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of September 5, 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   257,898
Positions
    77,800     19,425     14,077     22,690     45,900      9,084     40,281    104,193     24,061     38,381      3,825      3,973     27,551     33,360
 
Changes from:       August 29, 2017                                  Total Change is:     8,441
      -802     -8,083      1,906     -3,133        529        549      6,614     10,217        -45        211      1,166        644      2,498      1,560
 
Percent of Open Interest Represented by Each Category of Trader
      30.2        7.5        5.5        8.8       17.8        3.5       15.6       40.4        9.3       14.9        1.5        1.5       10.7       12.9
 
Number of Traders in Each Category                                    Total Traders:       118 
        11          7          6         13         17          9         33         28         20          .          6          4
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of September 5, 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   572,607
Positions
    49,390    163,665     28,876    196,735     93,893     26,412     77,894     47,730     75,491     20,709     60,084     10,770     86,331     65,686
 
Changes from:       August 29, 2017                                  Total Change is:   -10,293
    -5,706     -3,361       -817      7,394      1,771     -2,981        737      1,153     -2,009     -3,164     -2,422        197     -3,943     -1,824
 
Percent of Open Interest Represented by Each Category of Trader
       8.6       28.6        5.0       34.4       16.4        4.6       13.6        8.3       13.2        3.6       10.5        1.9       15.1       11.5
 
Number of Traders in Each Category                                    Total Traders:       263 
        16         16         14         66         35         45         40         42         37         26         21         17
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of September 5, 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/JAPANESE YEN XRATE - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF EUR 125,000)               
CFTC Code #399741                                                    Open Interest is    21,905
Positions
       726     11,392          0      8,639      5,669      1,128      4,192      1,505          0          0          0          0      7,220      2,211
 
Changes from:       August 29, 2017                                  Total Change is:         .
         .          .          .          .          .          .          .          .          .          .          .          .          .          .
 
Percent of Open Interest Represented by Each Category of Trader
       3.3       52.0        0.0       39.4       25.9        5.1       19.1        6.9        0.0        0.0        0.0        0.0       33.0       10.1
 
Number of Traders in Each Category                                    Total Traders:        21 
         .          4          0          5          4          5          6          .          0          0          0          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of September 5, 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   191,849
Positions
     3,854     96,496      8,457     15,922     19,620      4,935     99,790     14,340     14,361        554      7,168      3,163     40,813     23,309
 
Changes from:       August 29, 2017                                  Total Change is:     9,471
       -81      4,696       -442      3,948        970        292        654      1,408      1,398          9        446        220      3,473        483
 
Percent of Open Interest Represented by Each Category of Trader
       2.0       50.3        4.4        8.3       10.2        2.6       52.0        7.5        7.5        0.3        3.7        1.6       21.3       12.1
 
Number of Traders in Each Category                                    Total Traders:        99 
         5          9          9         10         13          8         40         13         22          .          8          4
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of September 5, 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    40,072
Positions
     2,604     24,993      5,051      8,249          0          0     21,260      5,613        143      1,032      2,990          0      1,733      1,282
 
Changes from:       August 29, 2017                                  Total Change is:     6,902
       192         29      5,000       -280          0          0      1,551      1,976         30        260          0          0        149       -133
 
Percent of Open Interest Represented by Each Category of Trader
       6.5       62.4       12.6       20.6        0.0        0.0       53.1       14.0        0.4        2.6        7.5        0.0        4.3        3.2
 
Number of Traders in Each Category                                    Total Traders:        36 
         .          5          .          5          0          0         12          6          .          .          5          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of September 5, 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   240,917
Positions
     9,037    170,096        634     57,773      5,072        279    145,854     35,537     15,329      3,095     10,767          0      8,915      3,203
 
Changes from:       August 29, 2017                                  Total Change is:    -5,823
       810     -1,962       -177    -19,302        -38          0      4,959    -10,306      8,010       -440       -931          0        317       -419
 
Percent of Open Interest Represented by Each Category of Trader
       3.8       70.6        0.3       24.0        2.1        0.1       60.5       14.8        6.4        1.3        4.5        0.0        3.7        1.3
 
Number of Traders in Each Category                                    Total Traders:       165 
         .         10          .         21          7          .         62         34         19         12         12          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of September 5, 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    28,247
Positions
       320     17,620          0      5,196        448          0     19,243      8,326        472      1,136        940          0      1,880        441
 
Changes from:       August 29, 2017                                  Total Change is:    -5,804
       320      3,814     -9,217       -189         38        -38      2,838       -423        472          0        -20          0         10       -430
 
Percent of Open Interest Represented by Each Category of Trader
       1.1       62.4        0.0       18.4        1.6        0.0       68.1       29.5        1.7        4.0        3.3        0.0        6.7        1.6
 
Number of Traders in Each Category                                    Total Traders:        35 
         .          .          0          .          .          0          9         11          .          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of September 5, 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    46,094
Positions
     4,274     12,354      3,124      2,441      9,873          0     26,307     13,295      3,128      1,632        933          0      5,188      3,387
 
Changes from:       August 29, 2017                                  Total Change is:     2,362
     2,674     -3,656      1,146       -554        850          0     -2,256      2,058      1,732         52        -35          0       -432        267
 
Percent of Open Interest Represented by Each Category of Trader
       9.3       26.8        6.8        5.3       21.4        0.0       57.1       28.8        6.8        3.5        2.0        0.0       11.3        7.3
 
Number of Traders in Each Category                                    Total Traders:        79 
         5          5          .         12          4          0         35         10         11          .          4          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of September 5, 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    28,327
Positions
     4,927     12,416      5,448      2,853        537          0     13,310      8,314        716          0        100          0      1,073        796
 
Changes from:       August 29, 2017                                  Total Change is:     2,402
      -224        203         18        110        -92          0      1,800      1,682        619          0          0          0         79        -28
 
Percent of Open Interest Represented by Each Category of Trader
      17.4       43.8       19.2       10.1        1.9        0.0       47.0       29.4        2.5        0.0        0.4        0.0        3.8        2.8
 
Number of Traders in Each Category                                    Total Traders:        32 
         .          .          .          7          .          0          6          9          4          0          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of September 5, 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    75,647
Positions
     7,203     51,231      1,598     13,710      3,331        306     38,944      4,729      2,842      1,410      1,935        280      9,354      9,396
 
Changes from:       August 29, 2017                                  Total Change is:    -2,859
       457     -1,639         67        310        346         36     -4,448     -1,958      1,024        156        -32         -4       -459       -700
 
Percent of Open Interest Represented by Each Category of Trader
       9.5       67.7        2.1       18.1        4.4        0.4       51.5        6.3        3.8        1.9        2.6        0.4       12.4       12.4
 
Number of Traders in Each Category                                    Total Traders:       124 
        14         24          7         16          4          4         35         17         13          6          8          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of September 5, 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   151,294
Positions
    14,405    102,461      3,196     27,419      6,662        612     77,888      9,458      5,685      2,821      3,870        559     18,708     18,791
 
Changes from:       August 29, 2017                                  Total Change is:    -5,718
       915     -3,277        134        619        692         72     -8,895     -3,917      2,049        313        -63         -7       -917     -1,400
 
Percent of Open Interest Represented by Each Category of Trader
       9.5       67.7        2.1       18.1        4.4        0.4       51.5        6.3        3.8        1.9        2.6        0.4       12.4       12.4
 
Number of Traders in Each Category                                    Total Traders:       124 
        14         24          7         16          4          4         35         17         13          6          8          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of September 5, 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   895,882
Positions
    52,951    154,792     62,639    324,958    168,279     79,053     92,362    115,877    140,009     24,512     46,239     30,579     88,819     98,414
 
Changes from:       August 29, 2017                                  Total Change is:     6,966
     7,352    -11,989     14,856     -4,847     -3,373        978     -8,925        304      2,737     -1,501      9,476        959     -4,642     -6,981
 
Percent of Open Interest Represented by Each Category of Trader
       5.9       17.3        7.0       36.3       18.8        8.8       10.3       12.9       15.6        2.7        5.2        3.4        9.9       11.0
 
Number of Traders in Each Category                                    Total Traders:       699 
        38         43         47        127        107        111         96        134        131         79         75         87
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of September 5, 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   111,433
Positions
    12,336     26,859      9,921     16,361     12,860      3,820      9,683      7,495     20,943      3,365        620      4,253     30,751     24,662
 
Changes from:       August 29, 2017                                  Total Change is:     1,861
     3,864     -4,303      1,373         64        376       -769        777        -89      2,280        598        182        945     -7,271      1,865
 
Percent of Open Interest Represented by Each Category of Trader
      11.1       24.1        8.9       14.7       11.5        3.4        8.7        6.7       18.8        3.0        0.6        3.8       27.6       22.1
 
Number of Traders in Each Category                                    Total Traders:        75 
         7         12          6          8          5          .         12         17         26          8          6          8
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of September 5, 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 3,922,247
Positions
   269,979    706,572    196,684  1,546,626    780,738    372,522    462,623    591,136    546,105    108,297    230,659    129,067    290,344    368,764
 
Changes from:       August 29, 2017                                  Total Change is:    25,527
    23,562    -32,312     61,293    -24,305    -18,496      8,488    -36,455     14,021     -9,776    -10,009     46,955       -416     13,144    -44,231
 
Percent of Open Interest Represented by Each Category of Trader
       6.9       18.0        5.0       39.4       19.9        9.5       11.8       15.1       13.9        2.8        5.9        3.3        7.4        9.4
 
Number of Traders in Each Category                                    Total Traders:       680 
        36         44         44        124        106        109         93        130        124         74         73         84
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of September 5, 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   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                                                    
CFTC Code #13874C                                                    Open Interest is    29,039
Positions
     4,359     27,498          0      8,506        378        462     12,144          0          0          0          0          0      3,568        701
 
Changes from:       August 29, 2017                                  Total Change is:      -512
       337       -358          0       -707         -1          1        -11          0          0          0          0          0       -132       -154
 
Percent of Open Interest Represented by Each Category of Trader
      15.0       94.7        0.0       29.3        1.3        1.6       41.8        0.0        0.0        0.0        0.0        0.0       12.3        2.4
 
Number of Traders in Each Category                                    Total Traders:        21 
         .          7          0          5          .          .          6          0          0          0          0          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of September 5, 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   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                                                    
CFTC Code #13874J                                                    Open Interest is    23,478
Positions
    16,620     11,159          0      2,629     10,811        280      1,759          0          0          0        280          0      2,190        948
 
Changes from:       August 29, 2017                                  Total Change is:       463
       711         15          0        -94        592          0         22          0          0          0          0          0       -176       -144
 
Percent of Open Interest Represented by Each Category of Trader
      70.8       47.5        0.0       11.2       46.0        1.2        7.5        0.0        0.0        0.0        1.2        0.0        9.3        4.0
 
Number of Traders in Each Category                                    Total Traders:        20 
         7          4          0          4          .          .          .          0          0          0          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of September 5, 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    85,603
Positions
     4,432     33,330         52     41,660     39,662      4,404     22,448      2,060      1,272          0        280          0     11,335      4,543
 
Changes from:       August 29, 2017                                  Total Change is:    -1,758
      -491       -370         37        247     -1,061        -93       -684       -274       -163          0          0          0       -611        166
 
Percent of Open Interest Represented by Each Category of Trader
       5.2       38.9        0.1       48.7       46.3        5.1       26.2        2.4        1.5        0.0        0.3        0.0       13.2        5.3
 
Number of Traders in Each Category                                    Total Traders:        74 
         5          8          .         23         18         14         13          6          5          0          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of September 5, 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    59,309
Positions
    15,654     12,923      1,461     10,417      8,473      1,546     17,671     18,900      2,150      2,852      4,233        714      6,845      8,910
 
Changes from:       August 29, 2017                                  Total Change is:    -1,423
      -972        362        148        -51       -768         62     -1,479     -1,344        281        738       -261         -9       -142        106
 
Percent of Open Interest Represented by Each Category of Trader
      26.4       21.8        2.5       17.6       14.3        2.6       29.8       31.9        3.6        4.8        7.1        1.2       11.5       15.0
 
Number of Traders in Each Category                                    Total Traders:       286 
        15         31         11         47         28         20         52         60         33         16         36         12
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of September 5, 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   296,545
Positions
    78,270     64,613      7,303     52,086     42,367      7,731     88,354     94,498     10,748     14,260     21,164      3,570     34,223     44,550
 
Changes from:       August 29, 2017                                  Total Change is:    -7,117
    -4,861      1,811        739       -255     -3,842        312     -7,394     -6,719      1,405      3,691     -1,306        -46       -708        528
 
Percent of Open Interest Represented by Each Category of Trader
      26.4       21.8        2.5       17.6       14.3        2.6       29.8       31.9        3.6        4.8        7.1        1.2       11.5       15.0
 
Number of Traders in Each Category                                    Total Traders:       286 
        15         31         11         47         28         20         52         60         33         16         36         12
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of September 5, 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    39,917
Positions
     5,161     10,070     17,817      5,171          0        519      4,627      3,851      2,132          0      1,169        554      3,936      3,805
 
Changes from:       August 29, 2017                                  Total Change is:    18,979
     1,248      1,931     15,485        402          0        500       -450     -1,529        646          0        486        136      1,012      1,324
 
Percent of Open Interest Represented by Each Category of Trader
      12.9       25.2       44.6       13.0        0.0        1.3       11.6        9.6        5.3        0.0        2.9        1.4        9.9        9.5
 
Number of Traders in Each Category                                    Total Traders:        29 
         4          7          6          4          0          4          6          6          4          0          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of September 5, 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   545,527
Positions
    96,753     82,606      4,904    198,591    197,359     46,638    153,881    174,832      9,880     11,298      9,150        442     23,139     19,716
 
Changes from:       August 29, 2017                                  Total Change is:   -10,643
    -8,494      3,141       -284     -4,403     -6,445       -975      3,197     -6,484       -360     -1,025      1,821        -29      1,729     -1,028
 
Percent of Open Interest Represented by Each Category of Trader
      17.7       15.1        0.9       36.4       36.2        8.5       28.2       32.0        1.8        2.1        1.7        0.1        4.2        3.6
 
Number of Traders in Each Category                                    Total Traders:       304 
        23         23          7         62         50         34         50         71         27         11         14          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of September 5, 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    44,218
Positions
     1,872     18,368      7,401     17,326        444         31      3,896      1,512      1,534      5,174     10,710          0      6,984      4,218
 
Changes from:       August 29, 2017                                  Total Change is:     9,677
       730         -3      7,401      1,538       -579          0     -1,742        -61      1,327      1,500        114          0     -1,077      1,478
 
Percent of Open Interest Represented by Each Category of Trader
       4.2       41.5       16.7       39.2        1.0        0.1        8.8        3.4        3.5       11.7       24.2        0.0       15.8        9.5
 
Number of Traders in Each Category                                    Total Traders:        47 
         5          .          .         18          .          .          7          5          4          4          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of September 5, 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    65,043
Positions
    14,587      6,887      1,941     17,593     15,094      1,832     10,938      7,706      3,140      2,271      1,482          0     12,741     26,961
 
Changes from:       August 29, 2017                                  Total Change is:     8,882
         3       -847        234      7,143        548       -363     -1,976        561      2,417        304        330          0      1,120      6,002
 
Percent of Open Interest Represented by Each Category of Trader
      22.4       10.6        3.0       27.0       23.2        2.8       16.8       11.8        4.8        3.5        2.3        0.0       19.6       41.5
 
Number of Traders in Each Category                                    Total Traders:        74 
        13          6          5         10          5          5         16         17          9          4          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of September 5, 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   349,043
Positions
    49,370    206,596     30,034    189,876     77,157     15,299     44,466      3,532      9,610      2,568      1,510          0      7,820      5,305
 
Changes from:       August 29, 2017                                  Total Change is:     6,136
     1,547      1,433     10,605     -4,440       -387       -346      1,491     -3,802     -1,905          0          0          0       -816        538
 
Percent of Open Interest Represented by Each Category of Trader
      14.1       59.2        8.6       54.4       22.1        4.4       12.7        1.0        2.8        0.7        0.4        0.0        2.2        1.5
 
Number of Traders in Each Category                                    Total Traders:       155 
        14          9         10         59         29         22         32          4          7          4          4          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of September 5, 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 1,137,165
Positions
    30,376    785,765     45,064    635,806    137,053     84,239    237,165     25,604     27,460     47,089     17,089      1,152     28,813     13,738
 
Changes from:       August 29, 2017                                  Total Change is:    -5,769
    -4,515    -17,583     15,485    -26,671       -940      1,653      7,230     -5,103        616      1,341       -296        -32       -876        431
 
Percent of Open Interest Represented by Each Category of Trader
       2.7       69.1        4.0       55.9       12.1        7.4       20.9        2.3        2.4        4.1        1.5        0.1        2.5        1.2
 
Number of Traders in Each Category                                    Total Traders:       360 
        23         20         14        129         50         53         71         19         21         39          9          6
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of September 5, 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   103,008
Positions
    23,523     38,672     63,903      6,277          0          5      8,472          0        398        408         30          0         22          0
 
Changes from:       August 29, 2017                                  Total Change is:     1,070
       -80        200        870          0          0          0        280          0          0          0          0          0          0          0
 
Percent of Open Interest Represented by Each Category of Trader
      22.8       37.5       62.0        6.1        0.0        0.0        8.2        0.0        0.4        0.4        0.0        0.0        0.0        0.0
 
Number of Traders in Each Category                                    Total Traders:        23 
         .         12          8          .          0          .          .          0          .          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of September 5, 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   879,354
Positions
     6,745     51,968     20,443    290,178    193,851    139,269    103,009     99,775    118,197     12,104     55,334     11,662    177,747    188,856
 
Changes from:       August 29, 2017                                  Total Change is:   -15,327
       -16     -6,538     -4,520        379        499      3,707      4,408      2,140    -18,279      1,358        137       -657     -1,706      8,185
 
Percent of Open Interest Represented by Each Category of Trader
       0.8        5.9        2.3       33.0       22.0       15.8       11.7       11.3       13.4        1.4        6.3        1.3       20.2       21.5
 
Number of Traders in Each Category                                    Total Traders:       165 
         6         15         15         43         25         37         27         34         45          5          9          8
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of September 5, 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   885,945
Positions
     2,910    157,959      1,358    485,864     28,910    121,043     64,273    421,009     60,606     31,166      7,518        523    118,202     87,019
 
Changes from:       August 29, 2017                                  Total Change is:   -10,681
      -477      4,567     -1,514      3,740      5,919     -4,864      1,150      5,961    -12,462        286     -1,827          0      3,460     -6,461
 
Percent of Open Interest Represented by Each Category of Trader
       0.3       17.8        0.2       54.8        3.3       13.7        7.3       47.5        6.8        3.5        0.8        0.1       13.3        9.8
 
Number of Traders in Each Category                                    Total Traders:       121 
         .         14          7         52         14         36         13         22         17          .          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of September 5, 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 1,572,675
Positions
    55,760    205,703     27,174    428,824    253,610    169,250    449,702    301,558    107,244    181,399    349,547     10,552    142,770    148,036
 
Changes from:       August 29, 2017                                  Total Change is:   -54,974
    16,721     35,462      1,731     25,727     23,838    -11,858    -12,258    -23,286    -72,362      7,125      7,812     -2,950     -6,850    -13,360
 
Percent of Open Interest Represented by Each Category of Trader
       3.5       13.1        1.7       27.3       16.1       10.8       28.6       19.2        6.8       11.5       22.2        0.7        9.1        9.4
 
Number of Traders in Each Category                                    Total Traders:       298 
        12         31         21         62         41         50         58         48         45         19         27          9
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of September 5, 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 4,189,652
Positions
   138,851    266,469    180,221  1,139,287    961,800    676,764    670,413    693,109    611,815    284,641    150,409     90,697    396,962    558,368
 
Changes from:       August 29, 2017                                  Total Change is:   -11,267
    35,464     10,160    -11,756     16,111     26,844     37,275      7,555     12,176    -39,357    -13,255     -1,700     -8,594    -34,709    -36,314
 
Percent of Open Interest Represented by Each Category of Trader
       3.3        6.4        4.3       27.2       23.0       16.2       16.0       16.5       14.6        6.8        3.6        2.2        9.5       13.3
 
Number of Traders in Each Category                                    Total Traders:       421 
        20         36         42         64         98         94         64         79         94         24         36         28
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of September 5, 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   427,155
Positions
     7,322     31,450      1,906    130,523    169,492     30,044    152,683     46,497     10,647      9,999     10,821          0     84,031    126,298
 
Changes from:       August 29, 2017                                  Total Change is:      -420
      -388     20,719     -9,635      9,161     -7,558       -503      6,523      3,255       -241     -1,576        -40          0     -3,761     -6,417
 
Percent of Open Interest Represented by Each Category of Trader
       1.7        7.4        0.4       30.6       39.7        7.0       35.7       10.9        2.5        2.3        2.5        0.0       19.7       29.6
 
Number of Traders in Each Category                                    Total Traders:        68 
         .          8          4         16         22         26         11          4          8          .          4          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of September 5, 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 3,399,138
Positions
    93,235    274,566     78,815  1,690,691    721,503    384,585    384,216  1,109,459    223,741    217,912    228,407     24,163    301,780    353,899
 
Changes from:       August 29, 2017                                  Total Change is:  -117,093
       249      4,406     -9,128     55,500     13,483     -4,677    -25,124     62,965   -106,370     36,131     -3,361    -11,408    -52,266    -63,003
 
Percent of Open Interest Represented by Each Category of Trader
       2.7        8.1        2.3       49.7       21.2       11.3       11.3       32.6        6.6        6.4        6.7        0.7        8.9       10.4
 
Number of Traders in Each Category                                    Total Traders:       320 
         9         34         27         62         55         66         53         60         60         22         25         11
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of September 5, 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   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
30-DAY FEDERAL FUNDS - CHICAGO BOARD OF TRADE   (CONTRACTS OF $5,000,000)                           
CFTC Code #045601                                                    Open Interest is 1,693,393
Positions
   527,631    257,119    465,336     14,078     26,390     21,890     65,172    295,881    440,063     76,081     71,589     47,966     35,176     67,159
 
Changes from:       August 29, 2017                                  Total Change is:   -65,193
    17,010     45,168    -66,037          0     -5,373      1,230      1,964    -10,797     -3,334      7,078     -1,288    -21,912     -1,191     -2,849
 
Percent of Open Interest Represented by Each Category of Trader
      31.2       15.2       27.5        0.8        1.6        1.3        3.8       17.5       26.0        4.5        4.2        2.8        2.1        4.0
 
Number of Traders in Each Category                                    Total Traders:       166 
        16         47         48          .          7          4         17         54         44          5         10          7
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of September 5, 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   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
3-MONTH EURODOLLARS - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF $1,000,000)                       
CFTC Code #132741                                                    Open Interest is22,773,403
Positions
 4,752,729  1,224,678  4,041,655    148,731  2,140,299    981,212    856,552  2,182,786  8,670,877    729,332    546,333  1,846,957    745,360  1,138,607
 
Changes from:       August 29, 2017                                  Total Change is:   769,082
    89,595     25,597    117,669      8,447     63,566     53,099     44,028    130,683    328,916     57,279     19,418     37,793     32,257     -7,659
 
Percent of Open Interest Represented by Each Category of Trader
      20.9        5.4       17.7        0.7        9.4        4.3        3.8        9.6       38.1        3.2        2.4        8.1        3.3        5.0
 
Number of Traders in Each Category                                    Total Traders:       374 
        26         60         81          8         40         40         55        116        127         12         46         41
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of September 5, 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 DELIVERABLE IR SWAP - CHICAGO BOARD OF TRADE   (NOTIONAL VALUE OF $100,000)                 
CFTC Code #246605                                                    Open Interest is    33,527
Positions
     3,948      7,030          0        180     12,406        110     19,803      8,991          0      9,115      4,587        316         55         87
 
Changes from:       August 29, 2017                                  Total Change is:     1,575
     1,000      1,151          0          0       -218          1        929         27          0       -389        610          0         34          4
 
Percent of Open Interest Represented by Each Category of Trader
      11.8       21.0        0.0        0.5       37.0        0.3       59.1       26.8        0.0       27.2       13.7        0.9        0.2        0.3
 
Number of Traders in Each Category                                    Total Traders:        49 
         .          7          0          .         12          .          6         10          0          4          6          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of September 5, 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 DELIVERABLE IR SWAP - CHICAGO BOARD OF TRADE   (NOTIONAL VALUE OF $100,000)                  
CFTC Code #246606                                                    Open Interest is    20,515
Positions
     9,854        706          0        447      8,588        127      9,880      7,115          0        158      3,895          4         45         80
 
Changes from:       August 29, 2017                                  Total Change is:      -500
      -298        -20          0        -80       -134         13        155       -326          0       -303         -7          0         13        -26
 
Percent of Open Interest Represented by Each Category of Trader
      48.0        3.4        0.0        2.2       41.9        0.6       48.2       34.7        0.0        0.8       19.0        0.0        0.2        0.4
 
Number of Traders in Each Category                                    Total Traders:        29 
         4          .          0          .          6          .          6          6          0          .          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of September 5, 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. DOLLAR INDEX - ICE FUTURES U.S.   (U.S. DOLLAR INDEX X $1000)                                  
CFTC Code #098662                                                    Open Interest is    56,054
Positions
       495     14,749          0     13,817      6,149        630     17,490     20,423      6,557      7,772      4,777          1      9,292      2,768
 
Changes from:       August 29, 2017                                  Total Change is:    -2,245
        94          0          0        153       -907         61     -4,592     -2,892      1,762        -33        161          0        310       -430
 
Percent of Open Interest Represented by Each Category of Trader
       0.9       26.3        0.0       24.6       11.0        1.1       31.2       36.4       11.7       13.9        8.5        0.0       16.6        4.9
 
Number of Traders in Each Category                                    Total Traders:       161 
         4          4          0         12          8          .         35         39         20         44         11          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of September 5, 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   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
VIX FUTURES - CBOE FUTURES EXCHANGE   ($1000 X INDEX)                                               
CFTC Code #1170E1                                                    Open Interest is   618,725
Positions
   124,785     46,117     32,885     76,128     68,373    110,759    109,945    202,149     91,057     18,747      9,971     18,797     35,622     38,617
 
Changes from:       August 29, 2017                                  Total Change is:    40,334
       633       -954         80     17,211     -1,909     15,863       -597     22,032        302      3,198      1,674      1,632      2,012      1,614
 
Percent of Open Interest Represented by Each Category of Trader
      20.2        7.5        5.3       12.3       11.1       17.9       17.8       32.7       14.7        3.0        1.6        3.0        5.8        6.2
 
Number of Traders in Each Category                                    Total Traders:       259 
        19          8         19         22         29         22         61         72         67         17         16         22
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of September 5, 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   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
BLOOMBERG COMMODITY INDEX - CHICAGO BOARD OF TRADE   ($100 X INDEX)                                 
CFTC Code #221602                                                    Open Interest is    48,398
Positions
       493        727          0     38,433      1,537          0      4,017     45,826         85      5,296        133          0         74         90
 
Changes from:       August 29, 2017                                  Total Change is:      -573
      -539        727          0          0        -16          0         39     -1,102       -171         92          1          0          6        -12
 
Percent of Open Interest Represented by Each Category of Trader
       1.0        1.5        0.0       79.4        3.2        0.0        8.3       94.7        0.2       10.9        0.3        0.0        0.2        0.2
 
Number of Traders in Each Category                                    Total Traders:        38 
         .          .          0          9          .          0          5         10          .          8          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of September 5, 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 GSCI COMMODITY INDEX - CHICAGO MERCANTILE EXCHANGE   (GSCI X $250)                              
CFTC Code #256741                                                    Open Interest is    14,753
Positions
     3,170      8,261          0      9,994          0          0        590      6,301          0        415          0          0        584        191
 
Changes from:       August 29, 2017                                  Total Change is:         .
         .          .          .          .          .          .          .          .          .          .          .          .          .          .
 
Percent of Open Interest Represented by Each Category of Trader
      21.5       56.0        0.0       67.7        0.0        0.0        4.0       42.7        0.0        2.8        0.0        0.0        4.0        1.3
 
Number of Traders in Each Category                                    Total Traders:        20 
         .          .          0          9          0          0          .          5          0          .          0          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------



Updated September 8, 2017