Traders in Financial Futures - Options and Futures Combined Positions as of April 7, 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   130,790
Positions
    44,894     11,000      4,963     21,088      7,227          0      7,640     49,934     14,701     11,047      2,982      2,075     24,382     37,909
 
Changes from:       March 31, 2015                                   Total Change is:       581
     1,950       -860       -299        185        383          0      1,650      4,335     -1,019       -658        -51       -652       -575     -1,256
 
Percent of Open Interest Represented by Each Category of Trader
      34.3        8.4        3.8       16.1        5.5        0.0        5.8       38.2       11.2        8.4        2.3        1.6       18.6       29.0
 
Number of Traders in Each Category                                    Total Traders:        82
         7          5          7          6          8          0         13         25         13         10          7          4
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 7, 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    38,647
Positions
    16,061      1,976      1,236      1,497      1,706        162      8,401     13,053      4,130          0          2          0      7,160     16,381
 
Changes from:       March 31, 2015                                   Total Change is:    -2,275
    -1,220       -685       -111        -11        -18         28       -782        608     -1,355          0         -4          0      1,176       -738
 
Percent of Open Interest Represented by Each Category of Trader
      41.6        5.1        3.2        3.9        4.4        0.4       21.7       33.8       10.7        0.0        0.0        0.0       18.5       42.4
 
Number of Traders in Each Category                                    Total Traders:        36
         5          .          4          .          .          .         11         11          7          0          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 7, 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   224,595
Positions
   111,938      7,716      9,655      9,113     58,788      2,117     33,722     62,208     31,359      3,807     12,712      5,366     17,519     34,675
 
Changes from:       March 31, 2015                                   Total Change is:   -14,210
     1,880        507     -2,291       -418     -1,086       -909      4,831      8,098    -14,232       -519       -104     -3,477        926       -716
 
Percent of Open Interest Represented by Each Category of Trader
      49.8        3.4        4.3        4.1       26.2        0.9       15.0       27.7       14.0        1.7        5.7        2.4        7.8       15.4
 
Number of Traders in Each Category                                    Total Traders:       119
         9          4          8          8         18          8         25         36         22          8         11          8
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 7, 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   212,354
Positions
    43,453     16,407      7,664     27,401     27,883      4,242     38,619     77,334     13,066     57,704      5,349      2,690     17,515     57,719
 
Changes from:       March 31, 2015                                   Total Change is:     9,142
      -681     -1,369        484        364     -1,004         89     10,313     11,729     -2,442       -231       -347        -64      1,310      2,066
 
Percent of Open Interest Represented by Each Category of Trader
      20.5        7.7        3.6       12.9       13.1        2.0       18.2       36.4        6.2       27.2        2.5        1.3        8.2       27.2
 
Number of Traders in Each Category                                    Total Traders:       133
        12          4         10         12         16          8         23         45         20          7         14          6
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 7, 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   537,035
Positions
   194,109      8,087     21,239     43,904     99,877     16,668     13,861    171,004     58,066    128,946     54,784     15,629     44,613     91,681
 
Changes from:       March 31, 2015                                   Total Change is:   -53,214
   -20,671     -1,062     -9,024       -472       -294     -1,312     -4,618    -11,319    -20,129      7,476     -1,575     -3,446     -1,017     -5,053
 
Percent of Open Interest Represented by Each Category of Trader
      36.1        1.5        4.0        8.2       18.6        3.1        2.6       31.8       10.8       24.0       10.2        2.9        8.3       17.1
 
Number of Traders in Each Category                                    Total Traders:       249
        21          8         13         22         29         21         21         68         36         34         45         28
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 7, 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   178,472
Positions
   120,731      1,877      5,624      1,147     19,872        418     16,493     66,150     10,780      6,035     28,312      1,955     15,289     43,484
 
Changes from:       March 31, 2015                                   Total Change is:    16,463
    18,789         56       -986        -17        240         34      2,453     10,304     -2,164        -87      4,362         70     -1,629      4,547
 
Percent of Open Interest Represented by Each Category of Trader
      67.6        1.1        3.2        0.6       11.1        0.2        9.2       37.1        6.0        3.4       15.9        1.1        8.6       24.4
 
Number of Traders in Each Category                                    Total Traders:       102
        13          .          7          .         12          5         20         32         15         10         11          8
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 7, 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    55,425
Positions
    38,982     42,071      3,406        100      5,074          0      9,081      1,477        737        924        460      1,802        393        398
 
Changes from:       March 31, 2015                                   Total Change is:      -929
       529       -116        116          0       -767          0     -1,543       -153          0        -51        110          0         20       -119
 
Percent of Open Interest Represented by Each Category of Trader
      70.3       75.9        6.1        0.2        9.2        0.0       16.4        2.7        1.3        1.7        0.8        3.3        0.7        0.7
 
Number of Traders in Each Category                                    Total Traders:        26
         9          7          7          .          .          0          4          .          .          .          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 7, 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   151,438
Positions
    50,094     76,487          3     51,104      2,393         11     40,236     52,016      4,705      1,748      9,836        179      3,358      5,807
 
Changes from:       March 31, 2015                                   Total Change is:    -6,652
    -5,529      3,067          1         44       -219          0       -966     -8,550         -3       -165        238         60        -94     -1,247
 
Percent of Open Interest Represented by Each Category of Trader
      33.1       50.5        0.0       33.7        1.6        0.0       26.6       34.3        3.1        1.2        6.5        0.1        2.2        3.8
 
Number of Traders in Each Category                                    Total Traders:       118
         7         12          .          5          5          .         24         43          7          9         13          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 7, 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    24,920
Positions
     5,174      7,234          2        655      1,913          0     15,288      9,180        499        320      1,772          0      2,982      4,320
 
Changes from:       March 31, 2015                                   Total Change is:       871
      -122      2,629          2         -9          0          0        648       -631         -7          4        -87          0        355     -1,035
 
Percent of Open Interest Represented by Each Category of Trader
      20.8       29.0        0.0        2.6        7.7        0.0       61.3       36.8        2.0        1.3        7.1        0.0       12.0       17.3
 
Number of Traders in Each Category                                    Total Traders:        62
         6          .          .          .          .          0         19         21          .          .          8          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 7, 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    49,973
Positions
    18,125     32,158      1,129      4,678      2,298        343     13,431      5,359      1,819      1,976      1,879        169      8,304      4,820
 
Changes from:       March 31, 2015                                   Total Change is:       -42
      -324        494         78       -132        165         17      1,610          6       -855       -373        620        -92         29       -474
 
Percent of Open Interest Represented by Each Category of Trader
      36.3       64.4        2.3        9.4        4.6        0.7       26.9       10.7        3.6        4.0        3.8        0.3       16.6        9.6
 
Number of Traders in Each Category                                    Total Traders:        90
        12         16          4          7          5          4         21         11          8         10          8          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 7, 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    99,947
Positions
    36,250     64,316      2,258      9,355      4,595        686     26,862     10,718      3,638      3,953      3,758        338     16,608      9,641
 
Changes from:       March 31, 2015                                   Total Change is:       -84
      -647        987        157       -263        329         33      3,219         13     -1,711       -746      1,241       -185         59       -948
 
Percent of Open Interest Represented by Each Category of Trader
      36.3       64.4        2.3        9.4        4.6        0.7       26.9       10.7        3.6        4.0        3.8        0.3       16.6        9.6
 
Number of Traders in Each Category                                    Total Traders:        90
        12         16          4          7          5          4         21         11          8         10          8          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 7, 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   791,725
Positions
    35,303    142,171     27,192    299,688    123,610     52,873     83,064    150,803    117,781     26,408     46,298     28,200    121,216    102,797
 
Changes from:       March 31, 2015                                   Total Change is:     7,386
    -1,417      5,112      6,567      2,465       -315      1,492      3,083     -3,846     -9,062     -2,198     -1,357        668      5,787      8,126
 
Percent of Open Interest Represented by Each Category of Trader
       4.5       18.0        3.4       37.9       15.6        6.7       10.5       19.0       14.9        3.3        5.8        3.6       15.3       13.0
 
Number of Traders in Each Category                                    Total Traders:       618
        33         33         35        119         77         81         73        132        104         86         64         87
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 7, 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   171,198
Positions
    10,740     30,439      2,387     53,390     21,587      3,214      4,949      6,278     38,275      5,195      6,713     10,921     42,126     51,383
 
Changes from:       March 31, 2015                                   Total Change is:     7,209
     2,795      3,815         89      3,387        -95         66       -402     -4,380        905         33        -37        265         72      6,582
 
Percent of Open Interest Represented by Each Category of Trader
       6.3       17.8        1.4       31.2       12.6        1.9        2.9        3.7       22.4        3.0        3.9        6.4       24.6       30.0
 
Number of Traders in Each Category                                    Total Traders:        89
         6          9          4         15          6          9         14         21         32          7         10         10
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 7, 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 3,102,632
Positions
   176,908    612,754     69,928  1,239,209    517,834    240,576    404,081    736,129    384,023    108,255    200,116     84,201    395,451    257,071
 
Changes from:       March 31, 2015                                   Total Change is:       885
    -9,836     17,712     21,169     -4,743     -1,232      7,268         -2    -14,756    -32,410    -11,070     -6,517      1,934     28,574      7,716
 
Percent of Open Interest Represented by Each Category of Trader
       5.7       19.7        2.3       39.9       16.7        7.8       13.0       23.7       12.4        3.5        6.4        2.7       12.7        8.3
 
Number of Traders in Each Category                                    Total Traders:       592
        36         30         31        114         73         76         72        126         98         83         58         80
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 7, 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    88,260
Positions
     3,846     24,015        873     46,446     44,287      2,905     21,619     11,206      1,341        466        809          0     10,764      2,824
 
Changes from:       March 31, 2015                                   Total Change is:       786
    -1,038      1,656        -28      1,930       -930        230      1,391        911       -458         42         61          0     -1,283       -656
 
Percent of Open Interest Represented by Each Category of Trader
       4.4       27.2        1.0       52.6       50.2        3.3       24.5       12.7        1.5        0.5        0.9        0.0       12.2        3.2
 
Number of Traders in Each Category                                    Total Traders:        96
         7         12          .         35         12         15         15         10          .          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 7, 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    65,692
Positions
     2,783     42,524        307     30,164      5,623        766     18,829      8,060      2,789      3,675      1,725        580      5,799      3,318
 
Changes from:       March 31, 2015                                   Total Change is:       -75
         2        131         16       -758        150        -59        731        569       -179        104       -652         27         41        -77
 
Percent of Open Interest Represented by Each Category of Trader
       4.2       64.7        0.5       45.9        8.6        1.2       28.7       12.3        4.2        5.6        2.6        0.9        8.8        5.1
 
Number of Traders in Each Category                                    Total Traders:       210
        16         16          4         32         15          6         60         31         20         25         15         11
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 7, 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   328,460
Positions
    13,917    212,619      1,536    150,820     28,114      3,828     94,147     40,302     13,945     18,373      8,627      2,900     28,994     16,589
 
Changes from:       March 31, 2015                                   Total Change is:      -374
        10        653         79     -3,788        748       -296      3,655      2,843       -893        519     -3,259        135        204       -384
 
Percent of Open Interest Represented by Each Category of Trader
       4.2       64.7        0.5       45.9        8.6        1.2       28.7       12.3        4.2        5.6        2.6        0.9        8.8        5.1
 
Number of Traders in Each Category                                    Total Traders:       210
        16         16          4         32         15          6         60         31         20         25         15         11
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 7, 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   308,280
Positions
    85,176     40,410        560    108,865    135,336     17,890     59,695     85,300      5,255      7,277      8,899        328     23,234     14,302
 
Changes from:       March 31, 2015                                   Total Change is:    -1,879
    -4,155        608        -74        469     -1,856        639        896      2,393       -219        304     -1,651       -530        790     -1,190
 
Percent of Open Interest Represented by Each Category of Trader
      27.6       13.1        0.2       35.3       43.9        5.8       19.4       27.7        1.7        2.4        2.9        0.1        7.5        4.6
 
Number of Traders in Each Category                                    Total Traders:       248
        17         13          .         51         44         27         44         50         14         14         15          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 7, 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    58,212
Positions
     2,947     17,841          0     29,888          0        213      8,603      7,044         35      4,830     26,092        255     11,441      6,732
 
Changes from:       March 31, 2015                                   Total Change is:    -1,192
       159        135          0        391          0         -6     -1,068       -844        -10        173          0          0       -831       -467
 
Percent of Open Interest Represented by Each Category of Trader
       5.1       30.6        0.0       51.3        0.0        0.4       14.8       12.1        0.1        8.3       44.8        0.4       19.7       11.6
 
Number of Traders in Each Category                                    Total Traders:        62
         4          7          0         21          0          .         14          7          .          7          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 7, 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   103,459
Positions
    31,535      4,942        956      8,183        665      1,207     32,477     10,677      1,479     16,426        271        440     10,756     82,822
 
Changes from:       March 31, 2015                                   Total Change is:     4,759
       585      1,240        155        393         66        577      4,042       -105        402        152        271        170     -1,717      1,983
 
Percent of Open Interest Represented by Each Category of Trader
      30.5        4.8        0.9        7.9        0.6        1.2       31.4       10.3        1.4       15.9        0.3        0.4       10.4       80.1
 
Number of Traders in Each Category                                    Total Traders:        86
        15          8          .         11          .          4         34         11          7          4          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 7, 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   145,800
Positions
     7,460     83,917        401     92,093     42,927      3,947     29,442      6,701      3,957      1,530        524          0      6,970      3,426
 
Changes from:       March 31, 2015                                   Total Change is:     3,238
       505      1,723         20      5,957     -1,580        177     -2,481      3,213        -71       -799        -89          0        -70       -155
 
Percent of Open Interest Represented by Each Category of Trader
       5.1       57.6        0.3       63.2       29.4        2.7       20.2        4.6        2.7        1.0        0.4        0.0        4.8        2.3
 
Number of Traders in Each Category                                    Total Traders:       105
         6         11          .         41         20         16         14          7          .          5          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 7, 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   371,753
Positions
    50,291    178,664      2,888    181,019     80,163     34,236     62,388     53,456      7,711     16,142      6,562        832     16,246      7,241
 
Changes from:       March 31, 2015                                   Total Change is:     2,444
    -1,472      7,426        -41      3,699     -6,567      1,617     -1,186      1,443          1         72       -108         70       -316     -1,397
 
Percent of Open Interest Represented by Each Category of Trader
      13.5       48.1        0.8       48.7       21.6        9.2       16.8       14.4        2.1        4.3        1.8        0.2        4.4        1.9
 
Number of Traders in Each Category                                    Total Traders:       229
        20         21          7         62         32         29         36         23         10         25         10          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 7, 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   507,927
Positions
     5,614     68,788     18,039    164,439     84,020     55,382     57,216     69,135     42,072      6,980     22,080      6,025    152,161    142,386
 
Changes from:       March 31, 2015                                   Total Change is:    11,842
     2,267        915       -180        573      5,682      1,464      5,115      5,992        795        166     -1,960         -4      1,645       -862
 
Percent of Open Interest Represented by Each Category of Trader
       1.1       13.5        3.6       32.4       16.5       10.9       11.3       13.6        8.3        1.4        4.3        1.2       30.0       28.0
 
Number of Traders in Each Category                                    Total Traders:       128
         .         15         11         29         23         28         20         23         31          .         13          7
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 7, 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   571,320
Positions
    22,779     63,288        352    273,427     58,545     84,257     53,812    256,996     10,130      6,877      6,352        614    119,072     90,786
 
Changes from:       March 31, 2015                                   Total Change is:      -518
       435      5,825     -1,441      4,242     -1,264       -372     -1,203     -5,969        479         14     -1,518        -14     -2,658      3,756
 
Percent of Open Interest Represented by Each Category of Trader
       4.0       11.1        0.1       47.9       10.2       14.7        9.4       45.0        1.8        1.2        1.1        0.1       20.8       15.9
 
Number of Traders in Each Category                                    Total Traders:        92
         4          7          .         38         12         27          9         17          9          .          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 7, 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 1,393,638
Positions
    42,732    100,278     10,821    255,790    421,426    140,647    525,050    160,284     82,554    203,534    315,285     11,794    120,717    150,549
 
Changes from:       March 31, 2015                                   Total Change is:   -13,135
    -9,701    -12,262     -1,054     -5,767     13,203     -1,206     -3,117      3,669      4,019      4,611    -10,517       -858        -61     -8,129
 
Percent of Open Interest Represented by Each Category of Trader
       3.1        7.2        0.8       18.4       30.2       10.1       37.7       11.5        5.9       14.6       22.6        0.8        8.7       10.8
 
Number of Traders in Each Category                                    Total Traders:       261
        10         29          6         38         46         41         54         30         36         14         40         12
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 7, 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 3,317,575
Positions
   118,547    137,125    167,956    954,841    862,247    400,100    440,346    712,578    333,577    447,243    171,487     98,596    356,369    433,909
 
Changes from:       March 31, 2015                                   Total Change is:    88,520
     5,335     22,668     25,258     68,335     28,532      4,120    -51,454     11,787      7,588     -1,242     -6,146     13,090     17,492    -18,376
 
Percent of Open Interest Represented by Each Category of Trader
       3.6        4.1        5.1       28.8       26.0       12.1       13.3       21.5       10.1       13.5        5.2        3.0       10.7       13.1
 
Number of Traders in Each Category                                    Total Traders:       385
        21         27         37         50         85         83         55         66         81         31         50         32
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 7, 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 2,150,051
Positions
    81,808    151,695     76,437    668,535    543,503    305,350    437,724    335,677    114,866    154,744    245,447     30,192    280,395    346,884
 
Changes from:       March 31, 2015                                   Total Change is:    30,521
    25,382    -14,576     23,002    -35,948    -30,162     34,076    -13,412     31,990     -7,171    -16,158      3,890     -2,049     22,798     -8,480
 
Percent of Open Interest Represented by Each Category of Trader
       3.8        7.1        3.6       31.1       25.3       14.2       20.4       15.6        5.3        7.2       11.4        1.4       13.0       16.1
 
Number of Traders in Each Category                                    Total Traders:       275
        13         25         18         41         47         53         41         56         54         13         39         14
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 7, 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   734,217
Positions
   234,451    114,362    262,597        482      6,022     10,770     38,011     96,104     97,336     27,427     54,793     36,518     26,625     55,715
 
Changes from:       March 31, 2015                                   Total Change is:   -60,026
   -13,742    -42,545    -11,720     -1,649      1,615       -958     -5,097      7,589    -12,066     -9,707      4,694     -6,106      1,019       -529
 
Percent of Open Interest Represented by Each Category of Trader
      31.9       15.6       35.8        0.1        0.8        1.5        5.2       13.1       13.3        3.7        7.5        5.0        3.6        7.6
 
Number of Traders in Each Category                                    Total Traders:       118
        18         30         36          .          5          .         14         29         27          4         14          7
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 7, 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 is17,587,248
Positions
 1,819,660  1,185,958  4,260,181    478,818  1,539,079    446,671  1,913,482  1,015,183  5,905,739    444,245    537,127  1,370,293    948,159  1,327,017
 
Changes from:       March 31, 2015                                   Total Change is:   288,556
    67,372       -650     62,312    -43,495     12,691     -6,950     62,946     93,424    111,645     53,761     27,643        926    -19,962    -12,485
 
Percent of Open Interest Represented by Each Category of Trader
      10.3        6.7       24.2        2.7        8.8        2.5       10.9        5.8       33.6        2.5        3.1        7.8        5.4        7.5
 
Number of Traders in Each Category                                    Total Traders:       315
        31         53         81         13         31         32         48         78        103         12         45         42
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 7, 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    44,342
Positions
     5,629      1,378          0        475     16,250      3,861     32,842     16,426          0      1,396      6,307          0        139        120
 
Changes from:       March 31, 2015                                   Total Change is:    -1,029
      -926       -220          0          0       -189        -10        -85        413          0        -31     -1,007          0         23        -16
 
Percent of Open Interest Represented by Each Category of Trader
      12.7        3.1        0.0        1.1       36.6        8.7       74.1       37.0        0.0        3.1       14.2        0.0        0.3        0.3
 
Number of Traders in Each Category                                    Total Traders:        43
         .          4          0          .          8          .          5         10          0          .          9          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 7, 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    37,614
Positions
     7,120        995          0          0     17,478        210     29,367      8,735          0        796     10,077          0        121        119
 
Changes from:       March 31, 2015                                   Total Change is:      -352
    -1,119        -15        -42          0       -120          0         16         25          0        756       -175          0         37        -25
 
Percent of Open Interest Represented by Each Category of Trader
      18.9        2.6        0.0        0.0       46.5        0.6       78.1       23.2        0.0        2.1       26.8        0.0        0.3        0.3
 
Number of Traders in Each Category                                    Total Traders:        43
         5          .          0          0         12          .          7          6          0          .          8          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 7, 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   114,140
Positions
    16,248     72,068        495     11,979      1,249        101     16,897     35,313      2,155     47,054        658         30     19,182      2,071
 
Changes from:       March 31, 2015                                   Total Change is:    -5,132
      -177        -54          1        423       -196          0       -773     -6,032        760     -3,330        221         26     -2,062        141
 
Percent of Open Interest Represented by Each Category of Trader
      14.2       63.1        0.4       10.5        1.1        0.1       14.8       30.9        1.9       41.2        0.6        0.0       16.8        1.8
 
Number of Traders in Each Category                                    Total Traders:       213
         5          4          .         13          .          .         36         13         12        132          6          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 7, 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   379,421
Positions
    83,530     14,882     32,274     83,311     38,122     24,383     46,942    151,630     69,993      5,102      6,237     13,575     20,311     28,325
 
Changes from:       March 31, 2015                                   Total Change is:    24,626
    -1,148     -2,683      4,583     -4,831        419      1,647     15,213     16,780      8,555         84     -2,100     -1,118      1,641     -1,457
 
Percent of Open Interest Represented by Each Category of Trader
      22.0        3.9        8.5       22.0       10.0        6.4       12.4       40.0       18.4        1.3        1.6        3.6        5.4        7.5
 
Number of Traders in Each Category                                    Total Traders:       187
        20         13         19          6         15          9         33         62         62          8         17         20
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of April 7, 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    13,832
Positions
       174      2,934          0      4,922      1,321        930      5,750      7,542        625      1,286        480          0        145          0
 
Changes from:       March 31, 2015                                   Total Change is:       204
         0          0          0       -195          0        128       -723        632          0      1,015       -553          0        -21         -3
 
Percent of Open Interest Represented by Each Category of Trader
       1.3       21.2        0.0       35.6        9.6        6.7       41.6       54.5        4.5        9.3        3.5        0.0        1.0        0.0
 
Number of Traders in Each Category                                    Total Traders:        29
         .          .          0          5          .          .          6          8          .          5          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------



Updated April 10, 2015