```
 
 
BUTTER (CASH SETTLED) - CHICAGO MERCANTILE EXCHANGE                  Code-050642
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/04/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 20,000 POUNDS)                         OPEN INTEREST:        4,148
COMMITMENTS
       0       31       95    3,399    3,771    3,494    3,897      654      251

CHANGES FROM 08/28/12 (CHANGE IN OPEN INTEREST:     -1,058)
      -6      -13      -42     -871     -989     -920   -1,045     -138      -13

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      0.8      2.3     82.0     90.9     84.2     94.0     15.8      6.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       0        2        2       19       11       21       13
 
 
MILK, Class III - CHICAGO MERCANTILE EXCHANGE                        Code-052641
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/04/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 200,000 POUNDS)                        OPEN INTEREST:       46,772
COMMITMENTS
   6,023    1,918   10,768   21,794   25,986   38,585   38,671    8,188    8,101

CHANGES FROM 08/28/12 (CHANGE IN OPEN INTEREST:     -4,858)
    -357     -535   -1,641   -2,551   -2,314   -4,549   -4,489     -309     -368

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    12.9      4.1     23.0     46.6     55.6     82.5     82.7     17.5     17.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       78)
      25        8       19       38       35       68       57
 
 
LEAN HOGS - CHICAGO MERCANTILE EXCHANGE                              Code-054642
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/04/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 40,000 POUNDS)                         OPEN INTEREST:      288,462
COMMITMENTS
  74,651   49,384   91,202   93,975  105,451  259,828  246,037   28,634   42,424

CHANGES FROM 08/28/12 (CHANGE IN OPEN INTEREST:      5,874)
   3,845    3,720      363      955     -980    5,163    3,104      711    2,770

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    25.9     17.1     31.6     32.6     36.6     90.1     85.3      9.9     14.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      314)
     123       85      128       62       74      239      249
 
 
LIVE CATTLE - CHICAGO MERCANTILE EXCHANGE                            Code-057642
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/04/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 40,000 POUNDS)                         OPEN INTEREST:      372,257
COMMITMENTS
  91,591   49,740  105,943  146,957  164,348  344,491  320,031   27,766   52,226

CHANGES FROM 08/28/12 (CHANGE IN OPEN INTEREST:     11,764)
   2,035    1,343    7,287    2,622    4,706   11,943   13,335     -179   -1,572

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    24.6     13.4     28.5     39.5     44.1     92.5     86.0      7.5     14.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      428)
     133      110      152      112      153      322      353
 
 
RANDOM LENGTH LUMBER - CHICAGO MERCANTILE EXCHANGE                   Code-058643
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/04/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 110,000 BOARD FEET)                    OPEN INTEREST:        9,220
COMMITMENTS
   3,861    2,239      813    2,695    4,781    7,369    7,833    1,852    1,388

CHANGES FROM 08/28/12 (CHANGE IN OPEN INTEREST:       -840)
    -605     -315     -312      102     -308     -815     -936      -25       96

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    41.9     24.3      8.8     29.2     51.8     79.9     85.0     20.1     15.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       84)
      35       13       10       20       27       63       45
 
 
FEEDER CATTLE - CHICAGO MERCANTILE EXCHANGE                          Code-061641
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/04/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 50,000 POUNDS)                         OPEN INTEREST:       41,018
COMMITMENTS
   7,375    9,353   12,118   13,524    5,446   33,017   26,916    8,001   14,102

CHANGES FROM 08/28/12 (CHANGE IN OPEN INTEREST:     -9,250)
    -707   -1,350   -5,445   -1,576   -1,094   -7,729   -7,890   -1,521   -1,360

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    18.0     22.8     29.5     33.0     13.3     80.5     65.6     19.5     34.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      144)
      31       44       48       48       44      106      117
 
 
CHEESE (CASH-SETTLED) - CHICAGO MERCANTILE EXCHANGE                  Code-063642
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/04/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 20,000 POUNDS)                         OPEN INTEREST:        6,733
COMMITMENTS
     198    1,409      573    5,203    4,390    5,974    6,372      759      360

CHANGES FROM 08/28/12 (CHANGE IN OPEN INTEREST:     -1,327)
     -47     -356      -22   -1,149   -1,011   -1,218   -1,388     -109       61

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     2.9     20.9      8.5     77.3     65.2     88.7     94.7     11.3      5.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       4        8       11       11       11       22       23
 
 
RUSSIAN RUBLE - CHICAGO MERCANTILE EXCHANGE                          Code-089741
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/04/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF RUB 2,500,000)                         OPEN INTEREST:       94,687
COMMITMENTS
   5,393    5,588    4,990   83,351   83,714   93,734   94,292      953      395

CHANGES FROM 08/28/12 (CHANGE IN OPEN INTEREST:        121)
    -786     -278      116       58      286     -612      124      733       -3

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     5.7      5.9      5.3     88.0     88.4     99.0     99.6      1.0      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       4        2        3       16       19       20       24
 
 
CANADIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE                        Code-090741
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/04/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF CAD 100,000)                           OPEN INTEREST:      188,681
COMMITMENTS
  88,867   21,684    8,165   45,219  131,773  142,251  161,621   46,430   27,060

CHANGES FROM 08/28/12 (CHANGE IN OPEN INTEREST:      8,429)
   2,513   -2,667      397    5,872    8,460    8,783    6,190     -354    2,239

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    47.1     11.5      4.3     24.0     69.8     75.4     85.7     24.6     14.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       96)
      37       22       20       26       30       75       60
 
 
SWISS FRANC - CHICAGO MERCANTILE EXCHANGE                            Code-092741
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/04/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF CHF 125,000)                           OPEN INTEREST:       57,337
COMMITMENTS
   9,013   22,125       13   33,830   19,108   42,856   41,246   14,481   16,091

CHANGES FROM 08/28/12 (CHANGE IN OPEN INTEREST:        606)
  -1,671      -20        0      456    1,605   -1,215    1,585    1,821     -979

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    15.7     38.6      0.0     59.0     33.3     74.7     71.9     25.3     28.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       6       10        1       12       15       18       26
 
 
MEXICAN PESO - CHICAGO MERCANTILE EXCHANGE                           Code-095741
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/04/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF MXN 500,000)                           OPEN INTEREST:      222,655
COMMITMENTS
 101,497   10,616    6,095  108,926  203,436  216,518  220,147    6,137    2,508

CHANGES FROM 08/28/12 (CHANGE IN OPEN INTEREST:      1,126)
  -2,742    1,003    3,058    1,074   -2,604    1,390    1,457     -264     -331

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    45.6      4.8      2.7     48.9     91.4     97.2     98.9      2.8      1.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      112)
      60       17       11       19       21       86       44
 
 
BRITISH POUND STERLING - CHICAGO MERCANTILE EXCHANGE                 Code-096742
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/04/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF GBP 62,500)                            OPEN INTEREST:      142,125
COMMITMENTS
  41,216   48,537    3,733   61,392   61,193  106,342  113,463   35,784   28,662

CHANGES FROM 08/28/12 (CHANGE IN OPEN INTEREST:     17,661)
    -269    8,476     -360   11,899    7,136   11,270   15,252    6,391    2,409

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    29.0     34.2      2.6     43.2     43.1     74.8     79.8     25.2     20.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       93)
      30       25       11       26       29       61       60
 
 
JAPANESE YEN - CHICAGO MERCANTILE EXCHANGE                           Code-097741
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/04/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF JPY 12,500,000)                        OPEN INTEREST:      163,686
COMMITMENTS
  55,245   28,607    5,478   76,782   94,823  137,505  128,908   26,181   34,778

CHANGES FROM 08/28/12 (CHANGE IN OPEN INTEREST:      3,005)
   1,635   -1,317      -31     -773    7,308      831    5,961    2,174   -2,956

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    33.8     17.5      3.3     46.9     57.9     84.0     78.8     16.0     21.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      100)
      26       35       19       24       31       62       73
 
 
EURO FX - CHICAGO MERCANTILE EXCHANGE                                Code-099741
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/04/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF EUR 125,000)                           OPEN INTEREST:      369,054
COMMITMENTS
  43,142  148,575   37,549  244,816  113,250  325,507  299,374   43,547   69,680

CHANGES FROM 08/28/12 (CHANGE IN OPEN INTEREST:      4,541)
    -529      927    2,384    2,062    4,115    3,918    7,426      623   -2,885

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    11.7     40.3     10.2     66.3     30.7     88.2     81.1     11.8     18.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      210)
      44       87       57       57       56      142      159
 
 
NEW ZEALAND DOLLAR - CHICAGO MERCANTILE EXCHANGE                     Code-112741
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/04/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF NZD 100,000)                           OPEN INTEREST:       25,393
COMMITMENTS
  14,815    3,414      128    7,271   19,836   22,214   23,378    3,179    2,015

CHANGES FROM 08/28/12 (CHANGE IN OPEN INTEREST:     -5,981)
  -3,400     -572        2   -2,023   -5,678   -5,421   -6,248     -560      267

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    58.3     13.4      0.5     28.6     78.1     87.5     92.1     12.5      7.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       52)
      21       13        2       13        8       35       22
 
 
3-MONTH EURODOLLARS - CHICAGO MERCANTILE EXCHANGE                    Code-132741
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/04/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $1,000,000)                            OPEN INTEREST:   12,650,645
COMMITMENTS
 1483346  485,992  4462561  5794537  6734158 11740444 11682712  910,201  967,933

CHANGES FROM 08/28/12 (CHANGE IN OPEN INTEREST:    631,940)
 210,942   32,815  330,818   89,184  294,419  630,943  658,052      996  -26,112

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    11.7      3.8     35.3     45.8     53.2     92.8     92.3      7.2      7.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      267)
      73       43       89      137      140      253      236
 
 
S&P 500 Consolidated - CHICAGO MERCANTILE EXCHANGE                   Code-13874+
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/04/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(S&P 500 INDEX X $250.00)                            OPEN INTEREST:      999,767
COMMITMENTS
  81,478   92,374   63,492  697,773  715,866  842,743  871,732  157,024  128,035

CHANGES FROM 08/28/12 (CHANGE IN OPEN INTEREST:     12,197)
     144    5,676    3,407   10,592    4,353   14,143   13,436   -1,946   -1,239

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     8.1      9.2      6.4     69.8     71.6     84.3     87.2     15.7     12.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      606)
     128      119      105      258      258      444      426
 
 
S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE                    Code-138741
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/04/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(S&P 500 INDEX X $250.00)                            OPEN INTEREST:      313,924
COMMITMENTS
   7,889   11,041   22,286  204,864  204,600  235,039  237,927   78,885   75,997

CHANGES FROM 08/28/12 (CHANGE IN OPEN INTEREST:      3,030)
    -207    3,102      299      996      328    1,088    3,729    1,941     -699

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     2.5      3.5      7.1     65.3     65.2     74.9     75.8     25.1     24.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      112)
      12       11       19       69       63       91       84
 
 
E-MINI S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE             Code-13874A
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/04/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($50 X S&P 500 INDEX)                                OPEN INTEREST:    3,429,212
COMMITMENTS
 405,106  443,831  168,865  2464548  2556328  3038519  3169025  390,693  260,188

CHANGES FROM 08/28/12 (CHANGE IN OPEN INTEREST:     45,839)
  20,687   31,805   -3,395   47,980   20,127   65,272   48,537  -19,434   -2,698

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    11.8     12.9      4.9     71.9     74.5     88.6     92.4     11.4      7.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      571)
     121      115       95      234      237      408      395
 
 
E-MINI S&P 400 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE             Code-33874A
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/04/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(S&P 400 INDEX X $100)                               OPEN INTEREST:      121,422
COMMITMENTS
  16,398    3,736    1,188   92,540  111,683  110,126  116,607   11,296    4,815

CHANGES FROM 08/28/12 (CHANGE IN OPEN INTEREST:      1,376)
       4    1,236      286      822     -656    1,112      866      264      510

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    13.5      3.1      1.0     76.2     92.0     90.7     96.0      9.3      4.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      103)
      20        4        2       53       39       74       45
 
 
NASDAQ-100 Consolidated - CHICAGO MERCANTILE EXCHANGE                Code-20974+
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/04/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NASDAQ 100 INDEX X $100)                            OPEN INTEREST:      116,004
COMMITMENTS
  34,120    5,191    1,905   66,021  100,388  102,045  107,484   13,958    8,520

CHANGES FROM 08/28/12 (CHANGE IN OPEN INTEREST:      3,535)
   1,178      567       84    1,601    2,490    2,863    3,142      672      394

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    29.4      4.5      1.6     56.9     86.5     88.0     92.7     12.0      7.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      243)
      88       27       18       72       85      168      122
 
 
NASDAQ-100 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE                 Code-209741
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/04/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NASDAQ 100 INDEX X $100)                            OPEN INTEREST:       21,646
COMMITMENTS
     241    1,231        0   14,070   19,269   14,311   20,500    7,335    1,146

CHANGES FROM 08/28/12 (CHANGE IN OPEN INTEREST:      3,143)
    -245        0        0    2,812    2,949    2,567    2,949      576      194

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     1.1      5.7      0.0     65.0     89.0     66.1     94.7     33.9      5.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       1        2        0        9       11       10       13
 
 
NASDAQ-100 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE          Code-209742
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/04/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NASDAQ 100 STOCK INDEX X $20)                       OPEN INTEREST:      471,787
COMMITMENTS
 172,138   22,545    6,781  259,753  405,594  438,672  434,920   33,115   36,866

CHANGES FROM 08/28/12 (CHANGE IN OPEN INTEREST:      1,961)
   5,917    1,637    1,619   -6,054   -2,293    1,482      963      479      998

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    36.5      4.8      1.4     55.1     86.0     93.0     92.2      7.0      7.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      242)
      88       27       16       67       83      162      119
 
 
AUSTRALIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE                      Code-232741
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/04/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF AUD 100,000)                           OPEN INTEREST:      212,259
COMMITMENTS
 112,640   50,738   11,060   57,727  124,809  181,427  186,608   30,833   25,652

CHANGES FROM 08/28/12 (CHANGE IN OPEN INTEREST:      5,147)
 -11,598    4,865    3,968   13,967   -6,791    6,337    2,042   -1,190    3,105

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    53.1     23.9      5.2     27.2     58.8     85.5     87.9     14.5     12.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      118)
      43       36       22       28       27       81       75
 
 
NIKKEI STOCK AVERAGE - CHICAGO MERCANTILE EXCHANGE                   Code-240741
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/04/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NIKKEI INDEX X $5.00)                               OPEN INTEREST:       31,572
COMMITMENTS
   2,630   11,540      140   20,598    4,230   23,368   15,910    8,204   15,662

CHANGES FROM 08/28/12 (CHANGE IN OPEN INTEREST:        443)
      30      -83      140     -526     -544     -356     -487      799      930

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     8.3     36.6      0.4     65.2     13.4     74.0     50.4     26.0     49.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       5        5        1       19        4       25        9
 
 
NIKKEI STOCK AVERAGE YEN DENOM - CHICAGO MERCANTILE EXCHANGE         Code-240743
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/04/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NIKKEI INDEX X JPY 500)                             OPEN INTEREST:       56,865
COMMITMENTS
  12,410    8,075    1,392   37,244   15,399   51,046   24,866    5,819   31,999

CHANGES FROM 08/28/12 (CHANGE IN OPEN INTEREST:      7,574)
     555    1,843      217    5,976    1,863    6,748    3,923      826    3,651

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    21.8     14.2      2.4     65.5     27.1     89.8     43.7     10.2     56.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       59)
      13        9        2       26       19       40       29
```

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Updated September 4, 2012