Traders in Financial Futures - Options and Futures Combined Positions as of August 29, 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   225,909
Positions
    25,861    121,641      7,120     44,010      4,563      7,852     70,951     22,402     21,466      3,910     10,480      1,997     42,743     28,389
 
Changes from:       August 22, 2017                                  Total Change is:     5,984
       103        770       -125      1,168       -502      1,043      3,504      3,512        951       -660        148         94        -94         93
 
Percent of Open Interest Represented by Each Category of Trader
      11.4       53.8        3.2       19.5        2.0        3.5       31.4        9.9        9.5        1.7        4.6        0.9       18.9       12.6
 
Number of Traders in Each Category                                    Total Traders:       102 
         5          8          8         16          4          8         38         18         20          4          8          8
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 29, 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    43,454
Positions
     4,984      7,446        614      3,787      3,577          0     18,409     11,468      2,377          0      2,719          0     13,282     15,253
 
Changes from:       August 22, 2017                                  Total Change is:     1,569
      -633        260         55        595         87          0         92        340         80          0        107          0      1,381        641
 
Percent of Open Interest Represented by Each Category of Trader
      11.5       17.1        1.4        8.7        8.2        0.0       42.4       26.4        5.5        0.0        6.3        0.0       30.6       35.1
 
Number of Traders in Each Category                                    Total Traders:        38 
         .          4          .          4          .          0         13         10          7          0          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 29, 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   265,701
Positions
    86,171      6,023     17,714     17,842     74,750      4,944     47,643     80,481     31,723     23,584     10,982      7,376     28,704     31,708
 
Changes from:       August 22, 2017                                  Total Change is:     8,010
    13,425        263     -1,376       -318      1,906       -863        666      5,899      1,035     -1,369        424       -174     -3,015        895
 
Percent of Open Interest Represented by Each Category of Trader
      32.4        2.3        6.7        6.7       28.1        1.9       17.9       30.3       11.9        8.9        4.1        2.8       10.8       11.9
 
Number of Traders in Each Category                                    Total Traders:       123 
         9          6         10         13         21         10         34         31         27          .          6          4
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 29, 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   249,457
Positions
    78,602     27,509     12,171     25,823     45,371      8,535     33,667     93,976     24,106     38,170      2,659      3,330     25,053     31,800
 
Changes from:       August 22, 2017                                  Total Change is:    -6,053
    -5,253      1,250       -201        713       -773       -689         -5       -328     -1,185       -349     -2,744       -215      1,131     -1,168
 
Percent of Open Interest Represented by Each Category of Trader
      31.5       11.0        4.9       10.4       18.2        3.4       13.5       37.7        9.7       15.3        1.1        1.3       10.0       12.7
 
Number of Traders in Each Category                                    Total Traders:       116 
         9          8          7         16         15         10         31         28         27          5          4          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 29, 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   582,900
Positions
    55,096    167,026     29,693    189,340     92,122     29,393     77,158     46,577     77,501     23,873     62,505     10,573     90,274     67,511
 
Changes from:       August 22, 2017                                  Total Change is:    26,937
     5,576      1,219      1,059     -5,835       -706      4,356        376     -6,573     14,130        305      5,565        565      6,405      7,323
 
Percent of Open Interest Represented by Each Category of Trader
       9.5       28.7        5.1       32.5       15.8        5.0       13.2        8.0       13.3        4.1       10.7        1.8       15.5       11.6
 
Number of Traders in Each Category                                    Total Traders:       267 
        16         16         16         65         35         50         47         41         36         22         24         14
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 29, 2017                                                                
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
EURO FX/BRITISH POUND XRATE - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF EUR 125,000)              
CFTC Code #299741                                                    Open Interest is    34,904
Positions
     2,280     25,722         35     14,286      1,595      1,305      2,553        591        560        412        836          0     13,473      4,260
 
Changes from:       August 22, 2017                                  Total Change is:       171
         0        165          0       -373       -278        185       -344        -33         18          0          0          0        685        114
 
Percent of Open Interest Represented by Each Category of Trader
       6.5       73.7        0.1       40.9        4.6        3.7        7.3        1.7        1.6        1.2        2.4        0.0       38.6       12.2
 
Number of Traders in Each Category                                    Total Traders:        21 
         .          .          .         10          .          4          .          .          .          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 29, 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   182,378
Positions
     3,935     91,800      8,899     11,975     18,650      4,643     99,136     12,932     12,963        545      6,722      2,943     37,340     22,826
 
Changes from:       August 22, 2017                                  Total Change is:     9,939
      -462      7,797        -48      4,259      1,510         90      6,274        320       -460        -55       -513        122        220      1,121
 
Percent of Open Interest Represented by Each Category of Trader
       2.2       50.3        4.9        6.6       10.2        2.5       54.4        7.1        7.1        0.3        3.7        1.6       20.5       12.5
 
Number of Traders in Each Category                                    Total Traders:       101 
         5         10         10         10         12          9         41         15         21          .          7          4
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 29, 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    33,170
Positions
     2,412     24,964         51      8,529          0          0     19,709      3,637        113        772      2,990          0      1,584      1,415
 
Changes from:       August 22, 2017                                  Total Change is:    -1,673
    -2,147        630          0        143          0          0         21     -2,553         -9        272          0          0         47        259
 
Percent of Open Interest Represented by Each Category of Trader
       7.3       75.3        0.2       25.7        0.0        0.0       59.4       11.0        0.3        2.3        9.0        0.0        4.8        4.3
 
Number of Traders in Each Category                                    Total Traders:        33 
         .          5          .          5          0          0         12          4          .          .          5          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 29, 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   246,740
Positions
     8,227    172,058        811     77,075      5,110        279    140,895     45,844      7,320      3,535     11,698          0      8,599      3,621
 
Changes from:       August 22, 2017                                  Total Change is:     2,635
         0         27       -165      1,044        -93          0     -2,057     -2,329      3,964        301        459          0       -453        772
 
Percent of Open Interest Represented by Each Category of Trader
       3.3       69.7        0.3       31.2        2.1        0.1       57.1       18.6        3.0        1.4        4.7        0.0        3.5        1.5
 
Number of Traders in Each Category                                    Total Traders:       161 
         .         10          .         20          7          .         59         32         12         14         15          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 29, 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    34,051
Positions
         0     13,806      9,217      5,385        410         38     16,405      8,749          0      1,136        960          0      1,870        871
 
Changes from:       August 22, 2017                                  Total Change is:     9,305
         0     -1,166      9,217        148          0         38       -121        808        -26          0         20          0         49        414
 
Percent of Open Interest Represented by Each Category of Trader
       0.0       40.5       27.1       15.8        1.2        0.1       48.2       25.7        0.0        3.3        2.8        0.0        5.5        2.6
 
Number of Traders in Each Category                                    Total Traders:        39 
         0          4          .          4          .          .         12         11          0          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 29, 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    43,732
Positions
     1,600     16,010      1,978      2,995      9,023          0     28,563     11,237      1,396      1,580        968          0      5,620      3,120
 
Changes from:       August 22, 2017                                  Total Change is:      -358
       152     -3,318        873       -311         11          0       -311      2,459       -318        219        359          0       -662       -424
 
Percent of Open Interest Represented by Each Category of Trader
       3.7       36.6        4.5        6.8       20.6        0.0       65.3       25.7        3.2        3.6        2.2        0.0       12.9        7.1
 
Number of Traders in Each Category                                    Total Traders:        83 
         .          9          4         12          .          0         36         11          9          4          5          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 29, 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    25,925
Positions
     5,151     12,213      5,430      2,743        629          0     11,510      6,632         97          0        100          0        994        824
 
Changes from:       August 22, 2017                                  Total Change is:     2,591
      -621        167      1,030        732        -13          0      1,562      1,492       -117          0          0          0          5         32
 
Percent of Open Interest Represented by Each Category of Trader
      19.9       47.1       20.9       10.6        2.4        0.0       44.4       25.6        0.4        0.0        0.4        0.0        3.8        3.2
 
Number of Traders in Each Category                                    Total Traders:        30 
         .          .          .          7          .          0          7          7          .          0          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 29, 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    78,506
Positions
     6,745     52,869      1,531     13,400      2,985        270     43,392      6,687      1,818      1,254      1,966        283      9,813     10,096
 
Changes from:       August 22, 2017                                  Total Change is:     1,460
      -465     -1,250        216       -316        839         53      2,406        939         44       -208        837        -21       -248       -197
 
Percent of Open Interest Represented by Each Category of Trader
       8.6       67.3        2.0       17.1        3.8        0.3       55.3        8.5        2.3        1.6        2.5        0.4       12.5       12.9
 
Number of Traders in Each Category                                    Total Traders:       122 
        14         24          6         15          4          .         37         16         10          6          6          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 29, 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   157,012
Positions
    13,491    105,738      3,062     26,800      5,970        540     86,783     13,375      3,636      2,508      3,933        567     19,626     20,192
 
Changes from:       August 22, 2017                                  Total Change is:     2,920
      -930     -2,499        431       -632      1,677        105      4,812      1,879         89       -417      1,675        -42       -496       -394
 
Percent of Open Interest Represented by Each Category of Trader
       8.6       67.3        2.0       17.1        3.8        0.3       55.3        8.5        2.3        1.6        2.5        0.4       12.5       12.9
 
Number of Traders in Each Category                                    Total Traders:       122 
        14         24          6         15          4          .         37         16         10          6          6          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 29, 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   888,916
Positions
    45,598    166,781     47,784    329,805    171,652     78,075    101,288    115,573    137,272     26,013     36,763     29,621     93,461    105,396
 
Changes from:       August 22, 2017                                  Total Change is:    18,189
     1,051      9,308      7,259      5,148      2,844     -1,879      7,392       -642     -1,675        508     -1,374        748       -362      3,599
 
Percent of Open Interest Represented by Each Category of Trader
       5.1       18.8        5.4       37.1       19.3        8.8       11.4       13.0       15.4        2.9        4.1        3.3       10.5       11.9
 
Number of Traders in Each Category                                    Total Traders:       719 
        35         45         46        130        108        109        100        142        135         82         77         91
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 29, 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   109,572
Positions
     8,472     31,161      8,548     16,297     12,484      4,590      8,906      7,584     18,662      2,767        437      3,308     38,021     22,797
 
Changes from:       August 22, 2017                                  Total Change is:     2,346
     1,367      5,505        -13      2,046       -790       -478       -311       -385     -1,853        -31        115       -219      1,838        465
 
Percent of Open Interest Represented by Each Category of Trader
       7.7       28.4        7.8       14.9       11.4        4.2        8.1        6.9       17.0        2.5        0.4        3.0       34.7       20.8
 
Number of Traders in Each Category                                    Total Traders:        73 
         6         13          5          8          5          .         13         16         25          6          6          8
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 29, 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 3,896,720
Positions
   246,416    738,884    135,390  1,570,931    799,234    364,034    499,078    577,115    555,881    118,306    183,705    129,483    277,200    412,995
 
Changes from:       August 22, 2017                                  Total Change is:    79,217
    19,762     40,359     15,019     15,591     18,254     -7,087     27,848    -11,948     11,554      3,159     -6,979      4,372    -11,002     15,672
 
Percent of Open Interest Represented by Each Category of Trader
       6.3       19.0        3.5       40.3       20.5        9.3       12.8       14.8       14.3        3.0        4.7        3.3        7.1       10.6
 
Number of Traders in Each Category                                    Total Traders:       700 
        34         44         43        128        106        107        100        135        128         79         74         87
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 29, 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    29,551
Positions
     4,022     27,856          0      9,213        379        461     12,155          0          0          0          0          0      3,700        855
 
Changes from:       August 22, 2017                                  Total Change is:       155
      -416        220          0        270        -30          5        -68          0          0          0          0          0        364        -40
 
Percent of Open Interest Represented by Each Category of Trader
      13.6       94.3        0.0       31.2        1.3        1.6       41.1        0.0        0.0        0.0        0.0        0.0       12.5        2.9
 
Number of Traders in Each Category                                    Total Traders:        20 
         .          6          0          5          .          .          6          0          0          0          0          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 29, 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    23,015
Positions
    15,909     11,144          0      2,723     10,219        280      1,737          0          0          0        280          0      2,366      1,092
 
Changes from:       August 22, 2017                                  Total Change is:       -17
      -113        -59          0        -72          0          0       -297          0          0          0          0          0        465         42
 
Percent of Open Interest Represented by Each Category of Trader
      69.1       48.4        0.0       11.8       44.4        1.2        7.5        0.0        0.0        0.0        1.2        0.0       10.3        4.7
 
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 August 29, 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    87,361
Positions
     4,923     33,700         15     41,413     40,723      4,497     23,132      2,334      1,435          0        280          0     11,946      4,377
 
Changes from:       August 22, 2017                                  Total Change is:    -1,362
      -878       -265       -616         53        -37         76       -568       -634        121          0          0          0        450         -7
 
Percent of Open Interest Represented by Each Category of Trader
       5.6       38.6        0.0       47.4       46.6        5.1       26.5        2.7        1.6        0.0        0.3        0.0       13.7        5.0
 
Number of Traders in Each Category                                    Total Traders:        78 
         5          9          .         24         17         14         16          6          6          0          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 29, 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    60,732
Positions
    16,626     12,560      1,313     10,468      9,242      1,484     19,150     20,244      1,869      2,114      4,494        723      6,986      8,804
 
Changes from:       August 22, 2017                                  Total Change is:      -602
     2,222     -1,332         70       -865        102        146       -623        952       -888       -488        152         13       -189        183
 
Percent of Open Interest Represented by Each Category of Trader
      27.4       20.7        2.2       17.2       15.2        2.4       31.5       33.3        3.1        3.5        7.4        1.2       11.5       14.5
 
Number of Traders in Each Category                                    Total Traders:       295 
        16         32          9         48         31         20         53         65         26         13         37         10
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 29, 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   303,662
Positions
    83,131     62,802      6,564     52,341     46,208      7,419     95,749    101,218      9,343     10,568     22,470      3,616     34,931     44,022
 
Changes from:       August 22, 2017                                  Total Change is:    -3,011
    11,112     -6,659        350     -4,326        509        731     -3,115      4,761     -4,442     -2,442        759         66       -945        913
 
Percent of Open Interest Represented by Each Category of Trader
      27.4       20.7        2.2       17.2       15.2        2.4       31.5       33.3        3.1        3.5        7.4        1.2       11.5       14.5
 
Number of Traders in Each Category                                    Total Traders:       295 
        16         32          9         48         31         20         53         65         26         13         37         10
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 29, 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    20,938
Positions
     3,913      8,139      2,332      4,769          0         19      5,077      5,380      1,486          0        684        418      2,924      2,481
 
Changes from:       August 22, 2017                                  Total Change is:     2,779
      -589        885      2,016         69          0        -62          7       -576        336          0         25         89        913         67
 
Percent of Open Interest Represented by Each Category of Trader
      18.7       38.9       11.1       22.8        0.0        0.1       24.2       25.7        7.1        0.0        3.3        2.0       14.0       11.8
 
Number of Traders in Each Category                                    Total Traders:        29 
         .          8          4          4          0          .          7          6          5          0          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 29, 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   556,170
Positions
   105,247     79,465      5,188    202,994    203,804     47,613    150,684    181,316     10,240     12,323      7,329        471     21,410     20,744
 
Changes from:       August 22, 2017                                  Total Change is:    -9,470
     5,578        244      1,176     -6,384     -1,190       -572     -6,505     -4,031     -2,520     -1,068       -441        234        590     -2,371
 
Percent of Open Interest Represented by Each Category of Trader
      18.9       14.3        0.9       36.5       36.6        8.6       27.1       32.6        1.8        2.2        1.3        0.1        3.8        3.7
 
Number of Traders in Each Category                                    Total Traders:       306 
        24         19          7         65         53         34         48         74         25         12         11          4
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 29, 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    34,541
Positions
     1,142     18,371          0     15,788      1,023         31      5,638      1,573        207      3,674     10,596          0      8,061      2,740
 
Changes from:       August 22, 2017                                  Total Change is:       117
        -1          3          0       -985          0        -65       -211       -353        -14       -191         95          0      1,584        451
 
Percent of Open Interest Represented by Each Category of Trader
       3.3       53.2        0.0       45.7        3.0        0.1       16.3        4.6        0.6       10.6       30.7        0.0       23.3        7.9
 
Number of Traders in Each Category                                    Total Traders:        44 
         .          .          0         16          .          .          9          5          5          4          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 29, 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    56,161
Positions
    14,584      7,734      1,707     10,450     14,546      2,195     12,914      7,145        723      1,967      1,152          0     11,621     20,959
 
Changes from:       August 22, 2017                                  Total Change is:    -1,283
    -1,830      1,169        448       -939      3,066         69     -1,154       -943        115        293       -263          0      1,715     -4,944
 
Percent of Open Interest Represented by Each Category of Trader
      26.0       13.8        3.0       18.6       25.9        3.9       23.0       12.7        1.3        3.5        2.1        0.0       20.7       37.3
 
Number of Traders in Each Category                                    Total Traders:        73 
        12          9          5         11          5          5         16         14          6          4          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 29, 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   342,907
Positions
    47,823    205,163     19,429    194,316     77,544     15,645     42,975      7,334     11,515      2,568      1,510          0      8,636      4,767
 
Changes from:       August 22, 2017                                  Total Change is:    -2,359
    -3,764     -3,120        166      2,886      1,139          2      1,300      1,646       -501         -5         -9          0     -2,443     -1,682
 
Percent of Open Interest Represented by Each Category of Trader
      13.9       59.8        5.7       56.7       22.6        4.6       12.5        2.1        3.4        0.7        0.4        0.0        2.5        1.4
 
Number of Traders in Each Category                                    Total Traders:       150 
        11          9          6         56         30         21         31          5          7          4          4          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 29, 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 1,142,934
Positions
    34,891    803,348     29,580    662,477    137,993     82,586    229,935     30,707     26,844     45,748     17,385      1,185     29,689     13,307
 
Changes from:       August 22, 2017                                  Total Change is:    14,184
     1,613      6,986      8,844     -2,724      1,169     -1,908     10,913     -1,322       -723     -1,984         40       -600        752      1,697
 
Percent of Open Interest Represented by Each Category of Trader
       3.1       70.3        2.6       58.0       12.1        7.2       20.1        2.7        2.3        4.0        1.5        0.1        2.6        1.2
 
Number of Traders in Each Category                                    Total Traders:       364 
        23         21         11        128         47         54         70         24         20         41         10          5
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 29, 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   101,938
Positions
    23,603     38,472     63,033      6,277          0          5      8,192          0        398        408         30          0         22          0
 
Changes from:       August 22, 2017                                  Total Change is:     2,850
     3,308      3,308       -458          0          0          0          0          0          0          0          0          0          0          0
 
Percent of Open Interest Represented by Each Category of Trader
      23.2       37.7       61.8        6.2        0.0        0.0        8.0        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 August 29, 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   894,681
Positions
     6,761     58,506     24,963    289,799    193,352    135,562     98,601     97,634    136,476     10,746     55,198     12,319    179,453    180,671
 
Changes from:       August 22, 2017                                  Total Change is:   -52,912
       834      6,921     -1,833       -525      6,168    -19,353        -36    -13,743    -19,172      2,228       -853     -7,897     -7,158     -3,149
 
Percent of Open Interest Represented by Each Category of Trader
       0.8        6.5        2.8       32.4       21.6       15.2       11.0       10.9       15.3        1.2        6.2        1.4       20.1       20.2
 
Number of Traders in Each Category                                    Total Traders:       167 
         5         18         18         44         25         39         25         33         42          7          9          9
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 29, 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   896,626
Positions
     3,387    153,392      2,872    482,124     22,991    125,907     63,123    415,048     73,068     30,880      9,345        523    114,741     93,480
 
Changes from:       August 22, 2017                                  Total Change is:     6,000
     3,387    -12,325     -2,771      5,427     -1,516     -2,062     -9,289      1,247     31,243     -1,589       -473     -6,120    -12,226     -1,223
 
Percent of Open Interest Represented by Each Category of Trader
       0.4       17.1        0.3       53.8        2.6       14.0        7.0       46.3        8.1        3.4        1.0        0.1       12.8       10.4
 
Number of Traders in Each Category                                    Total Traders:       117 
         .         15          5         52         10         34         12         21         19          .          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 29, 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 1,627,649
Positions
    39,039    170,241     25,443    403,097    229,772    181,108    461,960    324,844    179,606    174,274    341,735     13,502    149,620    161,397
 
Changes from:       August 22, 2017                                  Total Change is:    24,950
      -726     -8,001      4,232    -53,046     12,868    -13,366     26,961    -30,881     64,966    -15,765     -7,403      2,669      9,025       -133
 
Percent of Open Interest Represented by Each Category of Trader
       2.4       10.5        1.6       24.8       14.1       11.1       28.4       20.0       11.0       10.7       21.0        0.8        9.2        9.9
 
Number of Traders in Each Category                                    Total Traders:       293 
         9         32         18         59         42         51         57         48         52         19         27         11
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 29, 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 4,200,919
Positions
   103,387    256,309    191,977  1,123,177    934,956    639,489    662,858    680,933    651,172    297,897    152,108     99,291    431,671    594,683
 
Changes from:       August 22, 2017                                  Total Change is:    39,224
   -22,929     34,783    -44,000    -17,046    -53,741    -22,432    -25,764      6,313    117,898     13,606    -19,181      7,921     31,969     11,662
 
Percent of Open Interest Represented by Each Category of Trader
       2.5        6.1        4.6       26.7       22.3       15.2       15.8       16.2       15.5        7.1        3.6        2.4       10.3       14.2
 
Number of Traders in Each Category                                    Total Traders:       414 
        16         38         43         60        101         91         62         78         97         20         38         29
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 29, 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   427,575
Positions
     7,710     10,731     11,541    121,362    177,050     30,547    146,160     43,242     10,888     11,575     10,861          0     87,792    132,715
 
Changes from:       August 22, 2017                                  Total Change is:     7,563
    -3,232     -1,938      6,018     -1,117     -1,945     -1,551      3,817     -5,288        583      2,335      2,201          0        710      9,483
 
Percent of Open Interest Represented by Each Category of Trader
       1.8        2.5        2.7       28.4       41.4        7.1       34.2       10.1        2.5        2.7        2.5        0.0       20.5       31.0
 
Number of Traders in Each Category                                    Total Traders:        67 
         .          5          4         15         23         28         12          4          7          .          4          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 29, 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 3,516,231
Positions
    92,986    270,160     87,943  1,635,191    708,020    389,262    409,340  1,046,494    330,111    181,781    231,768     35,570    354,046    416,902
 
Changes from:       August 22, 2017                                  Total Change is:   116,449
    24,332      5,763    -27,821    -22,000    -16,953    -32,529     46,114     83,952     75,684      3,119     -5,297      1,970     47,580     31,680
 
Percent of Open Interest Represented by Each Category of Trader
       2.6        7.7        2.5       46.5       20.1       11.1       11.6       29.8        9.4        5.2        6.6        1.0       10.1       11.9
 
Number of Traders in Each Category                                    Total Traders:       300 
        10         30         25         58         54         64         49         53         62         19         27         14
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 29, 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 1,758,586
Positions
   510,621    211,951    531,373     14,078     31,763     20,660     63,208    306,678    443,397     69,003     72,877     69,878     36,367     70,009
 
Changes from:       August 22, 2017                                  Total Change is:    79,376
    36,682     -5,316     27,270      1,459     -1,029       -109      9,405     30,550     14,124     -8,713     14,222     -3,595      2,853      3,258
 
Percent of Open Interest Represented by Each Category of Trader
      29.0       12.1       30.2        0.8        1.8        1.2        3.6       17.4       25.2        3.9        4.1        4.0        2.1        4.0
 
Number of Traders in Each Category                                    Total Traders:       162 
        18         44         50          .          8          .         18         52         48          6          8          7
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 29, 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 is22,004,321
Positions
 4,663,134  1,199,081  3,923,986    140,285  2,076,733    928,112    812,523  2,052,103  8,341,961    672,053    526,915  1,809,164    713,103  1,146,266
 
Changes from:       August 22, 2017                                  Total Change is:   477,345
   -70,173     30,884     85,892     22,339     -6,892     49,477    109,447     -7,506    248,992    -30,770     32,037     62,907       -767    -18,446
 
Percent of Open Interest Represented by Each Category of Trader
      21.2        5.4       17.8        0.6        9.4        4.2        3.7        9.3       37.9        3.1        2.4        8.2        3.2        5.2
 
Number of Traders in Each Category                                    Total Traders:       369 
        27         61         83          8         42         40         53        111        125         11         43         40
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 29, 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    31,952
Positions
     2,948      5,879          0        180     12,624        109     18,874      8,964          0      9,504      3,977        316         21         83
 
Changes from:       August 22, 2017                                  Total Change is:       722
       118        378          0        -13         40         -2        273        274          0        361         25          6        -21          1
 
Percent of Open Interest Represented by Each Category of Trader
       9.2       18.4        0.0        0.6       39.5        0.3       59.1       28.1        0.0       29.7       12.4        1.0        0.1        0.3
 
Number of Traders in Each Category                                    Total Traders:        49 
         .          7          0          .         12          .          6         11          0          4          5          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 29, 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    21,015
Positions
    10,152        726          0        527      8,722        114      9,725      7,441          0        461      3,902          4         32        106
 
Changes from:       August 22, 2017                                  Total Change is:      -328
       248        -40          0        -83          3          0       -510       -225          0          0        -69          0         17          3
 
Percent of Open Interest Represented by Each Category of Trader
      48.3        3.5        0.0        2.5       41.5        0.5       46.3       35.4        0.0        2.2       18.6        0.0        0.2        0.5
 
Number of Traders in Each Category                                    Total Traders:        30 
         4          .          0          .          6          .          6          7          0          .          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 29, 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    58,299
Positions
       401     14,749          0     13,664      7,056        569     22,082     23,315      4,795      7,805      4,616          0      8,982      3,198
 
Changes from:       August 22, 2017                                  Total Change is:     5,764
        53         18       -450        596          3          4      8,606      2,765        557     -3,402      2,742          0       -199        126
 
Percent of Open Interest Represented by Each Category of Trader
       0.7       25.3        0.0       23.4       12.1        1.0       37.9       40.0        8.2       13.4        7.9        0.0       15.4        5.5
 
Number of Traders in Each Category                                    Total Traders:       152 
         .          4          0         10          8          .         32         39         18         44         10          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 29, 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   578,391
Positions
   124,152     47,071     32,805     58,917     70,282     94,896    110,542    180,117     90,755     15,549      8,297     17,165     33,610     37,003
 
Changes from:       August 22, 2017                                  Total Change is:    22,334
     1,566     -2,014      1,985      1,894     -3,822      3,047      6,722     20,457      2,764      2,551      1,696       -497      2,302     -1,282
 
Percent of Open Interest Represented by Each Category of Trader
      21.5        8.1        5.7       10.2       12.2       16.4       19.1       31.1       15.7        2.7        1.4        3.0        5.8        6.4
 
Number of Traders in Each Category                                    Total Traders:       253 
        18         10         19         22         26         20         54         76         64         19         13         21
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 29, 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    48,971
Positions
     1,032          0          0     38,433      1,553          0      3,978     46,928        256      5,204        132          0         68        102
 
Changes from:       August 22, 2017                                  Total Change is:     1,066
       934       -667          0         12        -66          0        -11      1,791          0        115          3          0         16          5
 
Percent of Open Interest Represented by Each Category of Trader
       2.1        0.0        0.0       78.5        3.2        0.0        8.1       95.8        0.5       10.6        0.3        0.0        0.1        0.2
 
Number of Traders in Each Category                                    Total Traders:        39 
         .          0          0          9          .          0          5         11          .          8          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------



Updated September 1, 2017