Traders in Financial Futures - Options and Futures Combined Positions as of August 11, 2015 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   190,480
Positions
    91,968      3,824      4,581     26,527     35,548      1,106     14,123     70,098     14,772     11,903     13,584      1,658     23,842     45,310
 
Changes from:       August 4, 2015                                   Total Change is:    -4,722
     3,399        -56       -396       -548     -2,295       -420     -3,400      1,884     -3,057         55        671       -522        167       -532
 
Percent of Open Interest Represented by Each Category of Trader
      48.3        2.0        2.4       13.9       18.7        0.6        7.4       36.8        7.8        6.2        7.1        0.9       12.5       23.8
 
Number of Traders in Each Category                                    Total Traders:       104 
        10          .         10          7         11          4         20         33         19         10         10          6
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 11, 2015 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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    46,912
Positions
    23,672      1,097        624      1,685      2,232          0      7,955     15,711      2,529      2,514          0          0      7,932     24,719
 
Changes from:       August 4, 2015                                   Total Change is:     6,240
     7,018     -1,456        -51       -102       -392          0     -1,728      3,831         16        345          0          0        742      4,291
 
Percent of Open Interest Represented by Each Category of Trader
      50.5        2.3        1.3        3.6        4.8        0.0       17.0       33.5        5.4        5.4        0.0        0.0       16.9       52.7
 
Number of Traders in Each Category                                    Total Traders:        35 
         6          .          .          .          4          0          8         12          5          .          0          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 11, 2015 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   181,477
Positions
    47,298     27,942      6,944     10,660     62,420      1,865     65,678     26,488     15,353      5,418     14,352      3,083     25,177     23,030
 
Changes from:       August 4, 2015                                   Total Change is:    -9,867
     1,265     -9,696        628     -5,440        -51        268     -5,681       -339        285     -1,821        432         71        559     -1,465
 
Percent of Open Interest Represented by Each Category of Trader
      26.1       15.4        3.8        5.9       34.4        1.0       36.2       14.6        8.5        3.0        7.9        1.7       13.9       12.7
 
Number of Traders in Each Category                                    Total Traders:       111 
         5         11         11          7         20          7         29         22         17          6         11          4
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 11, 2015 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   296,436
Positions
   152,467      3,335      8,342     20,947     55,670      3,593     23,546    128,400     17,965     47,281     12,566      4,523     17,772     62,041
 
Changes from:       August 4, 2015                                   Total Change is:    10,118
    17,788    -13,395     -2,326      1,196        773     -1,474     -3,470     21,458       -883     -2,100      1,468       -425      1,811      4,921
 
Percent of Open Interest Represented by Each Category of Trader
      51.4        1.1        2.8        7.1       18.8        1.2        7.9       43.3        6.1       15.9        4.2        1.5        6.0       20.9
 
Number of Traders in Each Category                                    Total Traders:       135 
        13          .          7         11         20         12         17         50         21          7         14          6
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 11, 2015 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   433,487
Positions
   126,824     21,942     18,088     74,115     93,377     18,112     38,520    107,868     39,764     63,162     40,282     11,087     43,816     82,967
 
Changes from:       August 4, 2015                                   Total Change is:   -24,990
    -7,088      4,942     -6,815      2,572     -6,171     -3,248       -120     -4,268     -8,743        686      2,621     -3,364      1,130         56
 
Percent of Open Interest Represented by Each Category of Trader
      29.3        5.1        4.2       17.1       21.5        4.2        8.9       24.9        9.2       14.6        9.3        2.6       10.1       19.1
 
Number of Traders in Each Category                                    Total Traders:       251 
        16         11          9         27         36         29         27         56         38         28         49         32
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 11, 2015 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   181,149
Positions
   133,761        954      5,117      2,939     30,308      1,452      9,813     64,042      7,913      1,071     24,318      1,820     17,264     45,225
 
Changes from:       August 4, 2015                                   Total Change is:    -7,828
    -2,093        -54     -2,184       -282      3,774       -373     -1,340      1,403     -2,419        141     -4,022       -473      1,197     -3,479
 
Percent of Open Interest Represented by Each Category of Trader
      73.8        0.5        2.8        1.6       16.7        0.8        5.4       35.4        4.4        0.6       13.4        1.0        9.5       25.0
 
Number of Traders in Each Category                                    Total Traders:        96 
        13          .          8          .         11          4         16         35         12          .         13          5
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 11, 2015 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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    50,708
Positions
    36,870     39,737      3,261      2,055          0          0      3,855      4,391        737      1,523        113      1,802        605        667
 
Changes from:       August 4, 2015                                   Total Change is:     1,829
       -30          0      1,998       -400          0          0        142        -43          0          6       -142          0        113         16
 
Percent of Open Interest Represented by Each Category of Trader
      72.7       78.4        6.4        4.1        0.0        0.0        7.6        8.7        1.5        3.0        0.2        3.6        1.2        1.3
 
Number of Traders in Each Category                                    Total Traders:        28 
         8          7          7          .          0          0          .          .          .          5          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 11, 2015 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   174,069
Positions
    77,681     47,062      5,097     29,279      4,608        580     17,547     57,710     37,361      3,194     12,395        394      2,936      8,862
 
Changes from:       August 4, 2015                                   Total Change is:   -17,540
    -4,544         88       -142     -9,003       -190        278     -3,465    -17,222     -1,765        875      1,253        333       -107       -174
 
Percent of Open Interest Represented by Each Category of Trader
      44.6       27.0        2.9       16.8        2.6        0.3       10.1       33.2       21.5        1.8        7.1        0.2        1.7        5.1
 
Number of Traders in Each Category                                    Total Traders:       140 
         8          4          .          5          8          .         21         58         15         11         22          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 11, 2015 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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    24,003
Positions
     7,717      3,766      2,975      1,243        306          0      7,596      9,617        299        350      2,525      2,746      1,077      1,769
 
Changes from:       August 4, 2015                                   Total Change is:     1,644
     1,049          0          0         -5       -301          0         96      1,036        293          0        546          0        211         70
 
Percent of Open Interest Represented by Each Category of Trader
      32.2       15.7       12.4        5.2        1.3        0.0       31.6       40.1        1.2        1.5       10.5       11.4        4.5        7.4
 
Number of Traders in Each Category                                    Total Traders:        29 
         5          .          .          .          .          0          4         10          .          .          5          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 11, 2015 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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    36,861
Positions
    24,861      3,033         54      2,126      3,043          1      6,848     21,412        362        153      2,696          0      2,456      6,260
 
Changes from:       August 4, 2015                                   Total Change is:    -1,669
      -572        405         45         66        -86          0     -1,054     -1,429         -5        -48       -260          0       -101       -339
 
Percent of Open Interest Represented by Each Category of Trader
      67.4        8.2        0.1        5.8        8.3        0.0       18.6       58.1        1.0        0.4        7.3        0.0        6.7       17.0
 
Number of Traders in Each Category                                    Total Traders:        72 
         9          .          .          4          6          .         13         28          5          .          9          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 11, 2015 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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     9,128
Positions
     5,878          0          0        470      3,206        176      2,022      2,471          0          0      1,766          0        582      1,509
 
Changes from:       August 4, 2015                                   Total Change is:       209
       164          0          0         -2        153          2        -34        131          0          0        -30          0         79        -47
 
Percent of Open Interest Represented by Each Category of Trader
      64.4        0.0        0.0        5.1       35.1        1.9       22.2       27.1        0.0        0.0       19.3        0.0        6.4       16.5
 
Number of Traders in Each Category                                    Total Traders:        23 
         .          0          0          .          .          .          .          6          0          0          7          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 11, 2015 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
DJIA Consolidated - CHICAGO BOARD OF TRADE   ($10 X DJIA INDEX)                                     
CFTC Code #12460+                                                    Open Interest is    49,152
Positions
    21,472     25,040        400      5,983      2,036        433      8,889     12,676        629      4,311        744        520      6,515      6,674
 
Changes from:       August 4, 2015                                   Total Change is:      -471
     2,836     -5,182         98       -587        -28         26     -2,592      4,284       -219        155         29         37       -224        486
 
Percent of Open Interest Represented by Each Category of Trader
      43.7       50.9        0.8       12.2        4.1        0.9       18.1       25.8        1.3        8.8        1.5        1.1       13.3       13.6
 
Number of Traders in Each Category                                    Total Traders:        98 
        20         12          .         12          .          5         13         20          5         15          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 11, 2015 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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    98,303
Positions
    42,944     50,079        800     11,965      4,072        865     17,777     25,352      1,258      8,623      1,488      1,040     13,030     13,348
 
Changes from:       August 4, 2015                                   Total Change is:      -941
     5,673    -10,365        197     -1,174        -56         51     -5,185      8,567       -439        310         57         73       -448        973
 
Percent of Open Interest Represented by Each Category of Trader
      43.7       50.9        0.8       12.2        4.1        0.9       18.1       25.8        1.3        8.8        1.5        1.1       13.3       13.6
 
Number of Traders in Each Category                                    Total Traders:        98 
        20         12          .         12          .          5         13         20          5         15          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 11, 2015 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   838,158
Positions
    58,283    106,047     35,767    268,628    127,567     64,451     88,446    165,163    132,588     22,015     46,748     35,800    132,180    124,027
 
Changes from:       August 4, 2015                                   Total Change is:    30,062
     4,345        419      2,243      3,512      1,569      1,610        236      5,467     10,594        370        721      2,296      4,856      5,143
 
Percent of Open Interest Represented by Each Category of Trader
       7.0       12.7        4.3       32.0       15.2        7.7       10.6       19.7       15.8        2.6        5.6        4.3       15.8       14.8
 
Number of Traders in Each Category                                    Total Traders:       646 
        34         37         39        120         72         90         74        134        106         95         78         93
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 11, 2015 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   172,576
Positions
    20,659     16,564      5,586     42,530     20,576      4,470      6,303     11,035     34,060      5,127      4,854     12,217     41,624     63,215
 
Changes from:       August 4, 2015                                   Total Change is:     8,459
     2,625     -1,267        326      1,924        931          5      1,585        729      1,999        327      1,673         47       -378      4,017
 
Percent of Open Interest Represented by Each Category of Trader
      12.0        9.6        3.2       24.6       11.9        2.6        3.7        6.4       19.7        3.0        2.8        7.1       24.1       36.6
 
Number of Traders in Each Category                                    Total Traders:        91 
         7          6          7         14          6          7         16         19         33         13          8         14
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 11, 2015 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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 3,327,909
Positions
   296,980    556,279     42,044  1,153,263    557,727    277,135    460,512    820,436    442,842     92,040    217,066    110,316    452,776    304,063
 
Changes from:       August 4, 2015                                   Total Change is:   108,015
    17,615     17,449        571     17,491     12,744     -1,524      5,602     36,034     30,631        873     -4,106     10,586     26,169      5,630
 
Percent of Open Interest Represented by Each Category of Trader
       8.9       16.7        1.3       34.7       16.8        8.3       13.8       24.7       13.3        2.8        6.5        3.3       13.6        9.1
 
Number of Traders in Each Category                                    Total Traders:       615 
        34         37         35        114         70         85         77        125        100         85         73         84
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 11, 2015 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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    80,784
Positions
     4,007     19,947      1,050     45,423     46,724      1,282     18,038      6,803        845        437        263          0      9,702      3,870
 
Changes from:       August 4, 2015                                   Total Change is:       417
        92       -833         21      1,981      2,174        -76       -981       -419       -598         -9          0          0        -13        148
 
Percent of Open Interest Represented by Each Category of Trader
       5.0       24.7        1.3       56.2       57.8        1.6       22.3        8.4        1.0        0.5        0.3        0.0       12.0        4.8
 
Number of Traders in Each Category                                    Total Traders:        90 
         6          8          .         38         13         13         14          8          .          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 11, 2015 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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    71,020
Positions
     5,184     44,959        410     31,988      6,234      1,218     18,160      8,159      3,042      4,274      2,365        508      6,237      4,126
 
Changes from:       August 4, 2015                                   Total Change is:    -1,137
     1,436     -2,701         -6     -1,777        354        509     -2,980       -536      1,181        426       -257         96        -22        222
 
Percent of Open Interest Represented by Each Category of Trader
       7.3       63.3        0.6       45.0        8.8        1.7       25.6       11.5        4.3        6.0        3.3        0.7        8.8        5.8
 
Number of Traders in Each Category                                    Total Traders:       246 
        18         20          6         41         21          8         54         37         26         29         24          7
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 11, 2015 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   355,099
Positions
    25,918    224,795      2,050    159,939     31,171      6,088     90,802     40,796     15,208     21,368     11,824      2,538     31,187     20,628
 
Changes from:       August 4, 2015                                   Total Change is:    -5,685
     7,180    -13,506        -32     -8,883      1,771      2,543    -14,901     -2,679      5,907      2,129     -1,283        482       -110      1,111
 
Percent of Open Interest Represented by Each Category of Trader
       7.3       63.3        0.6       45.0        8.8        1.7       25.6       11.5        4.3        6.0        3.3        0.7        8.8        5.8
 
Number of Traders in Each Category                                    Total Traders:       246 
        18         20          6         41         21          8         54         37         26         29         24          7
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 11, 2015 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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 $100.00)                  
CFTC Code #23977A                                                    Open Interest is   356,669
Positions
   128,485     36,928        219    128,375    160,491     13,250     53,380    112,463      5,314      9,317     11,481        232     18,097     16,292
 
Changes from:       August 4, 2015                                   Total Change is:    10,653
    11,930     -5,739       -437       -153      2,004       -367     -2,025     11,042      1,330        731      1,022         16       -372      1,782
 
Percent of Open Interest Represented by Each Category of Trader
      36.0       10.4        0.1       36.0       45.0        3.7       15.0       31.5        1.5        2.6        3.2        0.1        5.1        4.6
 
Number of Traders in Each Category                                    Total Traders:       264 
        21         10          .         60         43         29         37         56         14         14         23          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 11, 2015 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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    55,867
Positions
     2,499     13,063         77     30,416          0        136      7,253     11,055        696      4,266     26,447          0     10,524      4,393
 
Changes from:       August 4, 2015                                   Total Change is:       673
        -5         10        -10        720          0         -1        141       -428        -14        353      1,214          0       -511        -98
 
Percent of Open Interest Represented by Each Category of Trader
       4.5       23.4        0.1       54.4        0.0        0.2       13.0       19.8        1.2        7.6       47.3        0.0       18.8        7.9
 
Number of Traders in Each Category                                    Total Traders:        62 
         4          7          .         20          0          .         12          7          .          5          5          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 11, 2015 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   120,234
Positions
    23,709      5,644        957     30,959      1,073        986     35,798      9,664        722     18,524        655          3      8,576    100,530
 
Changes from:       August 4, 2015                                   Total Change is:    -2,544
      -242      1,435        372        624         91          4     -3,187     -3,028        312       -694        -57          0        267     -1,673
 
Percent of Open Interest Represented by Each Category of Trader
      19.7        4.7        0.8       25.7        0.9        0.8       29.8        8.0        0.6       15.4        0.5        0.0        7.1       83.6
 
Number of Traders in Each Category                                    Total Traders:        85 
        19         10          5         12          .          .         25         10          4          .          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 11, 2015 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   154,920
Positions
     9,417     96,353        408     88,558     36,334      6,251     31,539      4,556      6,676      5,256      1,120          0      6,815      3,222
 
Changes from:       August 4, 2015                                   Total Change is:      -256
       368      1,406        -34     -3,440        145        153      1,153     -1,056        -98      1,192       -202          0        450       -570
 
Percent of Open Interest Represented by Each Category of Trader
       6.1       62.2        0.3       57.2       23.5        4.0       20.4        2.9        4.3        3.4        0.7        0.0        4.4        2.1
 
Number of Traders in Each Category                                    Total Traders:       111 
         5         14          .         40         22         15         16          .          4          7          4          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 11, 2015 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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 EAFE INDEX X $50)                          
CFTC Code #244042                                                    Open Interest is   425,185
Positions
    21,753    175,839      1,693    243,632     95,905     52,194     58,894     62,405      9,488     17,684     12,326      3,187     16,660     12,148
 
Changes from:       August 4, 2015                                   Total Change is:     1,164
       609      1,818         16        474       -187      1,956     -2,460     -2,610       -634        998        656       -103        308        252
 
Percent of Open Interest Represented by Each Category of Trader
       5.1       41.4        0.4       57.3       22.6       12.3       13.9       14.7        2.2        4.2        2.9        0.7        3.9        2.9
 
Number of Traders in Each Category                                    Total Traders:       243 
        16         24          6         62         37         29         29         32         12         24         19         10
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 11, 2015 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   694,335
Positions
     3,927     53,979     29,038    203,706    147,935     98,399     55,051     54,061     89,931     42,275     22,436     25,637    146,371    172,919
 
Changes from:       August 4, 2015                                   Total Change is:    46,913
     1,754    -20,915      7,426     -9,716      3,234     16,855      2,156      4,985     16,698      2,578      7,552      6,637      2,525      4,440
 
Percent of Open Interest Represented by Each Category of Trader
       0.6        7.8        4.2       29.3       21.3       14.2        7.9        7.8       13.0        6.1        3.2        3.7       21.1       24.9
 
Number of Traders in Each Category                                    Total Traders:       155 
         .         17         10         35         28         37         34         20         39          7         13         11
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 11, 2015 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
LONG-TERM U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE   (CONTRACTS OF $100,000 FACE VALUE)         
CFTC Code #020604                                                    Open Interest is   610,679
Positions
    16,723     95,613        152    359,342     58,899     70,506     14,812    264,585     16,791      5,200      4,459          0    127,153     99,674
 
Changes from:       August 4, 2015                                   Total Change is:     4,804
    -5,769        437       -334     -4,979      2,361      2,825     -1,355     -1,353      2,838      2,613          0          0      8,964     -1,971
 
Percent of Open Interest Represented by Each Category of Trader
       2.7       15.7        0.0       58.8        9.6       11.5        2.4       43.3        2.7        0.9        0.7        0.0       20.8       16.3
 
Number of Traders in Each Category                                    Total Traders:        94 
         .          8          .         45         11         32          5         19         12          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 11, 2015 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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 1,510,639
Positions
    27,073    169,490     21,378    262,578    480,537    171,278    525,366    208,985    108,388    262,005    179,808     18,521    114,052    152,254
 
Changes from:       August 4, 2015                                   Total Change is:    52,664
     4,669     39,418      3,478     -4,309      7,205      3,823     23,780    -12,062     12,158     14,771     -1,275     -4,374     -1,333      4,292
 
Percent of Open Interest Represented by Each Category of Trader
       1.8       11.2        1.4       17.4       31.8       11.3       34.8       13.8        7.2       17.3       11.9        1.2        7.5       10.1
 
Number of Traders in Each Category                                    Total Traders:       308 
         7         41         16         39         53         43         57         37         40         26         48         17
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 11, 2015 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
10-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE   (CONTRACTS OF $100,000 FACE VALUE)           
CFTC Code #043602                                                    Open Interest is 3,521,460
Positions
    67,871    220,950    178,325  1,291,587    789,161    367,114    468,058    787,816    384,362    305,697    171,961    121,412    337,033    500,358
 
Changes from:       August 4, 2015                                   Total Change is:    72,788
   -15,381     25,638      1,606     31,158     76,871    -16,050     31,444    -40,855     29,468     11,863     -1,293    -10,918      9,597      8,320
 
Percent of Open Interest Represented by Each Category of Trader
       1.9        6.3        5.1       36.7       22.4       10.4       13.3       22.4       10.9        8.7        4.9        3.4        9.6       14.2
 
Number of Traders in Each Category                                    Total Traders:       404 
        15         41         46         47         85         82         59         67         83         38         52         42
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 11, 2015 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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 2,552,140
Positions
    35,663    292,146     63,664    956,206    532,873    332,447    496,304    439,394    209,151    104,576    243,312     56,138    297,991    383,014
 
Changes from:       August 4, 2015                                   Total Change is:    31,309
   -20,913     10,674     -3,140    -14,223     -6,871     28,463     27,905    -20,893     16,268    -17,768     16,274      1,025     13,691    -10,491
 
Percent of Open Interest Represented by Each Category of Trader
       1.4       11.4        2.5       37.5       20.9       13.0       19.4       17.2        8.2        4.1        9.5        2.2       11.7       15.0
 
Number of Traders in Each Category                                    Total Traders:       294 
        11         33         24         44         45         56         51         52         58         15         43         13
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 11, 2015 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   885,644
Positions
   288,248    191,895    293,977          0     15,874      9,241     67,520    116,427    130,302     44,844     47,270     27,420     24,092     53,237
 
Changes from:       August 4, 2015                                   Total Change is:    79,784
     4,313     14,970     32,268          0     -2,225        -24     25,807     17,479      1,452      5,747      4,849      6,173      4,047      4,842
 
Percent of Open Interest Represented by Each Category of Trader
      32.5       21.7       33.2        0.0        1.8        1.0        7.6       13.1       14.7        5.1        5.3        3.1        2.7        6.0
 
Number of Traders in Each Category                                    Total Traders:       127 
        19         31         44          0          8          .         19         26         30          6         14          8
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 11, 2015 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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 is19,158,285
Positions
 2,888,402  1,420,653  4,471,895    531,455  2,046,154    687,854  1,576,443    846,907  6,345,930    494,852    670,334  1,326,024    835,431  1,342,534
 
Changes from:       August 4, 2015                                   Total Change is:   296,544
    28,977      2,171     51,697     57,458    -26,000     11,090    -50,952      2,860    232,550     11,559     -5,369     24,569    -70,405      2,975
 
Percent of Open Interest Represented by Each Category of Trader
      15.1        7.4       23.3        2.8       10.7        3.6        8.2        4.4       33.1        2.6        3.5        6.9        4.4        7.0
 
Number of Traders in Each Category                                    Total Traders:       326 
        37         52         86         10         35         30         51         79        105         14         45         37
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 11, 2015 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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    53,504
Positions
    11,729      1,676          0        560     18,603          0     39,503     24,276          0      1,589      8,854         21        102         74
 
Changes from:       August 4, 2015                                   Total Change is:     2,262
     1,215       -583          0        -28        543          0      1,027      2,125          0         31        182          0         17         -5
 
Percent of Open Interest Represented by Each Category of Trader
      21.9        3.1        0.0        1.0       34.8        0.0       73.8       45.4        0.0        3.0       16.5        0.0        0.2        0.1
 
Number of Traders in Each Category                                    Total Traders:        47 
         4          4          0          .          8          0          4         12          0          .         12          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 11, 2015 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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    36,141
Positions
     8,779        299          0          0     15,073          0     25,690      9,147      1,102        405     10,439          0        165         81
 
Changes from:       August 4, 2015                                   Total Change is:       481
     2,161        198          0          0         68          0     -1,135        922       -652        100        -43          0          7        -12
 
Percent of Open Interest Represented by Each Category of Trader
      24.3        0.8        0.0        0.0       41.7        0.0       71.1       25.3        3.0        1.1       28.9        0.0        0.5        0.2
 
Number of Traders in Each Category                                    Total Traders:        39 
         4          .          0          0         10          0          4          9          .          .          9          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 11, 2015 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   102,031
Positions
     4,029     84,498        488     22,887          0        494     18,833     10,153      4,065     35,464        118        209     15,562      2,006
 
Changes from:       August 4, 2015                                   Total Change is:     1,058
       302      2,502        298       -415          0          7      3,065     -4,379      2,225     -4,269         -6        -12       -143        424
 
Percent of Open Interest Represented by Each Category of Trader
       3.9       82.8        0.5       22.4        0.0        0.5       18.5       10.0        4.0       34.8        0.1        0.2       15.3        2.0
 
Number of Traders in Each Category                                    Total Traders:       215 
         9          4          .         14          0          .         43         12         15        127          .          7
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 11, 2015 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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   350,640
Positions
    84,950      6,612     24,013     60,084     40,978     17,267     64,921    154,993     54,668      7,660      8,879     13,656     23,421     29,574
 
Changes from:       August 4, 2015                                   Total Change is:    18,132
    10,845    -11,076      6,437      1,524     -1,617     -2,227     -6,998     22,518      4,145        844       -378      1,235      2,327       -905
 
Percent of Open Interest Represented by Each Category of Trader
      24.2        1.9        6.8       17.1       11.7        4.9       18.5       44.2       15.6        2.2        2.5        3.9        6.7        8.4
 
Number of Traders in Each Category                                    Total Traders:       207 
        23         11         17         13         17         10         39         57         45         15         21         22
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of August 11, 2015 
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              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 UBS EXCESS RETURN - CHICAGO BOARD OF TRADE   ($100 X INDEX)                               
CFTC Code #221602                                                    Open Interest is    21,022
Positions
       101      2,934          0      4,670      1,908        724     13,894     14,479        323        915        615          0        395         39
 
Changes from:       August 4, 2015                                   Total Change is:       375
       -26          0          0       -187          0         -5         58        381          0        525         10          0         10        -11
 
Percent of Open Interest Represented by Each Category of Trader
       0.5       14.0        0.0       22.2        9.1        3.4       66.1       68.9        1.5        4.4        2.9        0.0        1.9        0.2
 
Number of Traders in Each Category                                    Total Traders:        36 
         .          .          0          6          .          .          9          8          .          5          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------



Updated August 14, 2015