```
 
 
BUTTER (CASH SETTLED) - CHICAGO MERCANTILE EXCHANGE                  Code-050642
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 20,000 POUNDS)                         OPEN INTEREST:        7,904
COMMITMENTS
     131    1,098    1,154    6,081    5,230    7,366    7,483      537      421

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:        464)
       1      121       32      427      264      460      417        4       47

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     1.7     13.9     14.6     76.9     66.2     93.2     94.7      6.8      5.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       2        7        6       20       11       27       19
 
 
MILK, Class III - CHICAGO MERCANTILE EXCHANGE                        Code-052641
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 200,000 POUNDS)                        OPEN INTEREST:       37,071
COMMITMENTS
   5,614    4,453    7,753   20,279   15,533   33,646   27,739    3,426    9,332

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:      1,358)
     517     -310      277    1,095    1,226    1,889    1,193     -531      164

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    15.1     12.0     20.9     54.7     41.9     90.8     74.8      9.2     25.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       83)
      26       15       28       36       28       71       63
 
 
CME MILK IV - CHICAGO MERCANTILE EXCHANGE                            Code-052644
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 200,000 POUNDS)                        OPEN INTEREST:        3,942
COMMITMENTS
   1,990      102      444    1,108    2,192    3,542    2,737      399    1,205

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:        -76)
     147      -34       12     -240     -174      -82     -196        6      121

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    50.5      2.6     11.3     28.1     55.6     89.9     69.4     10.1     30.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       6        2        4        5       10       12       15
 
 
LEAN HOGS - CHICAGO MERCANTILE EXCHANGE                              Code-054642
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 40,000 POUNDS)                         OPEN INTEREST:      362,439
COMMITMENTS
 121,763   28,468   98,825  105,781  181,789  326,369  309,081   36,071   53,359

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:      7,511)
   3,302     -260    4,335       73    3,280    7,710    7,354     -199      157

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    33.6      7.9     27.3     29.2     50.2     90.0     85.3     10.0     14.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      384)
     140       83      135       96      122      317      282
 
 
LIVE CATTLE - CHICAGO MERCANTILE EXCHANGE                            Code-057642
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 40,000 POUNDS)                         OPEN INTEREST:      344,241
COMMITMENTS
  96,222   45,771   77,712  135,518  175,932  309,451  299,415   34,789   44,826

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:     15,127)
   8,793  -10,896    9,786   -2,117   14,950   16,463   13,840   -1,336    1,287

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    28.0     13.3     22.6     39.4     51.1     89.9     87.0     10.1     13.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      407)
     122       93      124      132      155      312      322
 
 
RANDOM LENGTH LUMBER - CHICAGO MERCANTILE EXCHANGE                   Code-058643
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 110,000 BOARD FEET)                    OPEN INTEREST:        6,078
COMMITMENTS
   2,019    2,131      741    2,348    1,721    5,107    4,592      971    1,486

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:        -78)
    -110       48      -72      157       98      -26       73      -52     -151

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    33.2     35.1     12.2     38.6     28.3     84.0     75.6     16.0     24.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       79)
      25       23       15       18       20       53       51
 
 
FEEDER CATTLE - CHICAGO MERCANTILE EXCHANGE                          Code-061641
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 50,000 POUNDS)                         OPEN INTEREST:       43,045
COMMITMENTS
   9,373    4,403   11,865   11,830    9,248   33,068   25,516    9,977   17,529

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:      1,259)
     399      384    1,006     -442      188      962    1,577      296     -318

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    21.8     10.2     27.6     27.5     21.5     76.8     59.3     23.2     40.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      190)
      46       42       51       69       74      145      144
 
 
CHEESE (CASH-SETTLED) - CHICAGO MERCANTILE EXCHANGE                  Code-063642
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 20,000 POUNDS)                         OPEN INTEREST:       10,795
COMMITMENTS
     837    3,472    2,127    6,410    4,892    9,375   10,491    1,420      304

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:        492)
      20      325       36      379       48      436      409       56       83

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     7.8     32.2     19.7     59.4     45.3     86.8     97.2     13.2      2.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       7        9       10       15       14       29       26
 
 
RUSSIAN RUBLE - CHICAGO MERCANTILE EXCHANGE                          Code-089741
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF RUB 2,500,000)                         OPEN INTEREST:       42,097
COMMITMENTS
   6,062    5,913    2,252   33,431   33,390   41,745   41,555      352      542

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:       -772)
    -665     -389        0     -143     -368     -808     -757       36      -15

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    14.4     14.0      5.3     79.4     79.3     99.2     98.7      0.8      1.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       5        2        2       12       18       17       22
 
 
CANADIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE                        Code-090741
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF CAD 100,000)                           OPEN INTEREST:      116,890
COMMITMENTS
  20,540   30,847    6,293   66,446   46,597   93,279   83,737   23,610   33,153

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:     -5,863)
    -817   -1,912   -2,064   -3,319   -1,399   -6,200   -5,375      337     -488

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    17.6     26.4      5.4     56.8     39.9     79.8     71.6     20.2     28.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       84)
      24       22       15       27       26       56       59
 
 
SWISS FRANC - CHICAGO MERCANTILE EXCHANGE                            Code-092741
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF CHF 125,000)                           OPEN INTEREST:       39,957
COMMITMENTS
  10,627    8,655      853   15,602   17,909   27,082   27,416   12,875   12,541

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:      1,646)
   2,076     -148     -580   -1,176    1,943      320    1,215    1,326      431

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    26.6     21.7      2.1     39.0     44.8     67.8     68.6     32.2     31.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
      12        8        5       12       13       25       25
 
 
MEXICAN PESO - CHICAGO MERCANTILE EXCHANGE                           Code-095741
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF MXN 500,000)                           OPEN INTEREST:       99,866
COMMITMENTS
  66,899   30,579      683   25,718   66,652   93,300   97,914    6,566    1,952

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:      5,530)
   4,669      474     -117      992    4,989    5,544    5,346      -14      184

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    67.0     30.6      0.7     25.8     66.7     93.4     98.0      6.6      2.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       96)
      46       18        4       15       18       62       40
 
 
BRITISH POUND STERLING - CHICAGO MERCANTILE EXCHANGE                 Code-096742
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF GBP 62,500)                            OPEN INTEREST:      163,566
COMMITMENTS
  21,731   68,026   11,609  108,791   51,752  142,131  131,387   21,435   32,178

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:     -7,630)
     681   -1,031   -3,819   -4,936   -2,136   -8,073   -6,986      444     -644

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    13.3     41.6      7.1     66.5     31.6     86.9     80.3     13.1     19.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      111)
      25       39       20       30       37       64       87
 
 
JAPANESE YEN - CHICAGO MERCANTILE EXCHANGE                           Code-097741
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF JPY 12,500,000)                        OPEN INTEREST:      190,322
COMMITMENTS
  16,730   90,901   17,906  135,265   34,466  169,901  143,273   20,421   47,049

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:    -19,743)
  -1,890   -8,174   -4,829  -14,229   -4,260  -20,948  -17,263    1,204   -2,481

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     8.8     47.8      9.4     71.1     18.1     89.3     75.3     10.7     24.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      126)
      22       59       29       28       31       71       98
 
 
EURO FX - CHICAGO MERCANTILE EXCHANGE                                Code-099741
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF EUR 125,000)                           OPEN INTEREST:      288,525
COMMITMENTS
  88,378   73,079   46,765  103,951  103,006  239,093  222,850   49,431   65,675

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:    -14,843)
   4,327   -8,996   -4,787  -12,326     -366  -12,785  -14,149   -2,058     -694

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    30.6     25.3     16.2     36.0     35.7     82.9     77.2     17.1     22.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      188)
      47       73       46       50       49      128      137
 
 
BRAZILIAN REAL - CHICAGO MERCANTILE EXCHANGE                         Code-102741
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF BRL 100,000)                           OPEN INTEREST:       22,890
COMMITMENTS
   4,256    3,915    3,121   14,728   14,749   22,105   21,785      785    1,105

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:       -854)
    -757      -50      -20      -12     -740     -789     -810      -65      -44

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    18.6     17.1     13.6     64.3     64.4     96.6     95.2      3.4      4.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       5        5        2        6        5       12       11
 
 
NEW ZEALAND DOLLAR - CHICAGO MERCANTILE EXCHANGE                     Code-112741
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF NZD 100,000)                           OPEN INTEREST:       11,976
COMMITMENTS
   6,632    6,435      183    2,725    2,607    9,540    9,225    2,436    2,751

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:        404)
   2,037      301      -21   -1,942      708       74      988      330     -584

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    55.4     53.7      1.5     22.8     21.8     79.7     77.0     20.3     23.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       51)
      13       20        1        7       11       20       32
 
 
3-MONTH EURODOLLARS - CHICAGO MERCANTILE EXCHANGE                    Code-132741
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $1,000,000)                            OPEN INTEREST:   16,051,154
COMMITMENTS
 878,927  895,024  7158868  7147490  6824870 15185285 14878762  865,869  1172392

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:    552,257)
 -26,829   -2,024  421,502  185,495  138,301  580,168  557,779  -27,912   -5,522

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     5.5      5.6     44.6     44.5     42.5     94.6     92.7      5.4      7.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      253)
      62       51       99      121      123      236      232
 
 
S&P 500 Consolidated - CHICAGO MERCANTILE EXCHANGE                   Code-13874+
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(S&P 500 INDEX X $250.00)                            OPEN INTEREST:      923,207
COMMITMENTS
 107,623   73,404   73,047  610,343  672,982  791,013  819,433  132,193  103,774

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:      9,505)
   1,339    1,557    1,906    2,188    1,609    5,432    5,071    4,072    4,433

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    11.7      8.0      7.9     66.1     72.9     85.7     88.8     14.3     11.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      593)
     133      121      124      240      249      443      424
 
 
S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE                    Code-138741
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(S&P 500 INDEX X $250.00)                            OPEN INTEREST:      223,945
COMMITMENTS
  12,218    4,960   16,663  135,966  150,690  164,847  172,313   59,098   51,632

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:         48)
    -439      825     -540    4,009   -5,328    3,030   -5,043   -2,981    5,091

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     5.5      2.2      7.4     60.7     67.3     73.6     76.9     26.4     23.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      106)
      13       21       27       57       55       90       83
 
 
E-MINI S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE             Code-13874A
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($50 X S&P 500 INDEX)                                OPEN INTEREST:    3,496,308
COMMITMENTS
 503,590  368,782  255,356  2371885  2611459  3130830  3235597  365,478  260,711

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:     47,281)
  11,118    5,885    9,999   -9,104   34,687   12,013   50,572   35,268   -3,291

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    14.4     10.5      7.3     67.8     74.7     89.5     92.5     10.5      7.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      565)
     131      111      115      225      237      416      403
 
 
E-MINI S&P 400 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE             Code-33874A
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(S&P 400 INDEX X $100)                               OPEN INTEREST:      122,066
COMMITMENTS
  22,297    2,836      787   87,995  115,231  111,079  118,854   10,987    3,212

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:        164)
     264     -918     -429     -698    1,656     -863      309    1,027     -145

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    18.3      2.3      0.6     72.1     94.4     91.0     97.4      9.0      2.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      101)
      19        4        3       49       45       69       51
 
 
NASDAQ-100 Consolidated - CHICAGO MERCANTILE EXCHANGE                Code-20974+
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NASDAQ 100 INDEX X $100)                            OPEN INTEREST:       86,123
COMMITMENTS
  29,111    3,652    1,267   49,233   76,550   79,612   81,469    6,512    4,654

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:      2,725)
     622      263      -63    1,810    3,111    2,369    3,311      356     -586

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    33.8      4.2      1.5     57.2     88.9     92.4     94.6      7.6      5.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      233)
      82       26       17       75       69      167      102
 
 
NASDAQ-100 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE          Code-209742
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NASDAQ 100 STOCK INDEX X $20)                       OPEN INTEREST:      430,617
COMMITMENTS
 145,556   18,258    6,337  246,165  382,750  398,058  407,345   32,559   23,272

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:     13,623)
   3,109    1,316     -316    9,052   15,553   11,844   16,553    1,778   -2,931

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    33.8      4.2      1.5     57.2     88.9     92.4     94.6      7.6      5.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      233)
      82       26       17       75       69      167      102
 
 
AUSTRALIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE                      Code-232741
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF AUD 100,000)                           OPEN INTEREST:      208,644
COMMITMENTS
   9,871   74,457   14,858  165,339   80,546  190,068  169,861   18,576   38,783

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:    -26,602)
  -4,143  -18,634   -4,242  -16,395    3,081  -24,780  -19,794   -1,821   -6,807

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     4.7     35.7      7.1     79.2     38.6     91.1     81.4      8.9     18.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       96)
      22       39       25       22       27       57       78
 
 
NIKKEI STOCK AVERAGE - CHICAGO MERCANTILE EXCHANGE                   Code-240741
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NIKKEI INDEX X $5.00)                               OPEN INTEREST:       59,180
COMMITMENTS
  17,269    9,359        0   28,954   44,669   46,223   54,028   12,957    5,152

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:        508)
    -676      323     -221   -1,285     -637   -2,182     -535    2,690    1,043

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    29.2     15.8      0.0     48.9     75.5     78.1     91.3     21.9      8.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       63)
      20        7        0       24       14       44       21
 
 
NIKKEI STOCK AVERAGE YEN DENOM - CHICAGO MERCANTILE EXCHANGE         Code-240743
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NIKKEI INDEX X JPY 500)                             OPEN INTEREST:       68,464
COMMITMENTS
  29,515    1,960      971   25,342   26,889   55,828   29,820   12,636   38,644

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:      3,999)
   2,493   -1,375      536   -2,303   11,149      726   10,310    3,273   -6,311

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    43.1      2.9      1.4     37.0     39.3     81.5     43.6     18.5     56.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       79)
      25        7        2       32       24       58       32
 
 
S&P GSCI COMMODITY INDEX - CHICAGO MERCANTILE EXCHANGE               Code-256741
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(GSCI X $250)                                        OPEN INTEREST:       10,054
COMMITMENTS
   5,539    1,070      633    3,069    7,883    9,241    9,586      813      468

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:       -167)
    -610     -510      566       -7     -366      -51     -310     -116      143

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    55.1     10.6      6.3     30.5     78.4     91.9     95.3      8.1      4.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       8        2        2        9        2       19        4
```

----

Updated August 16, 2013