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MILK, Class III - CHICAGO MERCANTILE EXCHANGE                        Code-052641
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/31/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 200,000 POUNDS)                        OPEN INTEREST:       37,590
COMMITMENTS
   1,160    1,765    6,066   24,360   22,319   31,586   30,150    6,004    7,440

CHANGES FROM 08/24/10 (CHANGE IN OPEN INTEREST:      2,062)
       5     -376      777      967    1,342    1,749    1,744      313      318

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     3.1      4.7     16.1     64.8     59.4     84.0     80.2     16.0     19.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       69)
      11       11       15       39       31       61       46
 
 
LEAN HOGS - CHICAGO MERCANTILE EXCHANGE                              Code-054642
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/31/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 40,000 POUNDS)                         OPEN INTEREST:      248,105
COMMITMENTS
  64,928   14,849   68,089   90,782  126,009  223,799  208,947   24,307   39,158

CHANGES FROM 08/24/10 (CHANGE IN OPEN INTEREST:        931)
     206   -1,643      305     -995    3,165     -484    1,826    1,415     -896

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    26.2      6.0     27.4     36.6     50.8     90.2     84.2      9.8     15.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      259)
     107       57      107       47       63      216      184
 
 
LIVE CATTLE - CHICAGO MERCANTILE EXCHANGE                            Code-057642
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/31/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 40,000 POUNDS)                         OPEN INTEREST:      439,303
COMMITMENTS
 157,855   15,144  117,877  135,308  231,566  411,040  364,587   28,263   74,716

CHANGES FROM 08/24/10 (CHANGE IN OPEN INTEREST:      6,372)
   7,356     -589     -272   -1,748    6,442    5,336    5,581    1,036      791

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    35.9      3.4     26.8     30.8     52.7     93.6     83.0      6.4     17.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      448)
     178       57      112       90      191      316      322
 
 
RANDOM LENGTH LUMBER - CHICAGO MERCANTILE EXCHANGE                   Code-058643
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/31/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 110,000 BOARD FEET)                    OPEN INTEREST:        8,757
COMMITMENTS
   3,534    3,841      753    2,757    2,516    7,044    7,109    1,713    1,647

CHANGES FROM 08/24/10 (CHANGE IN OPEN INTEREST:       -476)
       6     -109     -259     -123     -113     -376     -480     -100        5

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    40.4     43.9      8.6     31.5     28.7     80.4     81.2     19.6     18.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       75)
      21       22       12       20       19       50       49
 
 
FEEDER CATTLE - CHICAGO MERCANTILE EXCHANGE                          Code-061641
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/31/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 50,000 POUNDS)                         OPEN INTEREST:       41,818
COMMITMENTS
  16,123    5,609    8,199   10,808    8,990   35,131   22,798    6,687   19,020

CHANGES FROM 08/24/10 (CHANGE IN OPEN INTEREST:       -702)
     756      603   -1,021     -165      321     -430      -98     -272     -604

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    38.6     13.4     19.6     25.8     21.5     84.0     54.5     16.0     45.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      140)
      48       23       38       39       44      109       88
 
 
RUSSIAN RUBLE - CHICAGO MERCANTILE EXCHANGE                          Code-089741
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/31/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF RUB 2,500,000)                         OPEN INTEREST:       36,954
COMMITMENTS
   2,009      177      605   21,925   36,030   24,539   36,812   12,415      142

CHANGES FROM 08/24/10 (CHANGE IN OPEN INTEREST:        769)
    -660      157        3    1,375      922      718    1,082       51     -313

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     5.4      0.5      1.6     59.3     97.5     66.4     99.6     33.6      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       3        2        2       12       11       17       13
 
 
CANADIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE                        Code-090741
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/31/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF CAD 100,000)                           OPEN INTEREST:      127,104
COMMITMENTS
  30,067   30,853    6,806   47,963   67,281   84,836  104,941   42,268   22,164

CHANGES FROM 08/24/10 (CHANGE IN OPEN INTEREST:     16,135)
   2,813   22,665      406   10,122   -8,644   13,341   14,427    2,795    1,709

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    23.7     24.3      5.4     37.7     52.9     66.7     82.6     33.3     17.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       78)
      28       17       16       28       22       63       48
 
 
SWISS FRANC - CHICAGO MERCANTILE EXCHANGE                            Code-092741
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/31/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF CHF 125,000)                           OPEN INTEREST:       66,906
COMMITMENTS
  20,737    8,148    2,460   24,160   45,292   47,357   55,900   19,548   11,005

CHANGES FROM 08/24/10 (CHANGE IN OPEN INTEREST:      4,825)
     492      454      462    1,325    3,510    2,279    4,426    2,547      400

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    31.0     12.2      3.7     36.1     67.7     70.8     83.6     29.2     16.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       46)
      16       10        8       13       15       35       27
 
 
MEXICAN PESO - CHICAGO MERCANTILE EXCHANGE                           Code-095741
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/31/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF MXN 500,000)                           OPEN INTEREST:       91,104
COMMITMENTS
  38,731   17,727      259   48,027   70,366   87,017   88,352    4,087    2,752

CHANGES FROM 08/24/10 (CHANGE IN OPEN INTEREST:    -10,664)
 -29,640    8,726      134   19,544  -20,163   -9,962  -11,303     -702      639

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    42.5     19.5      0.3     52.7     77.2     95.5     97.0      4.5      3.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       90)
      35       22        3       22       16       58       40
 
 
BRITISH POUND STERLING - CHICAGO MERCANTILE EXCHANGE                 Code-096742
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/31/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF GBP 62,500)                            OPEN INTEREST:      163,428
COMMITMENTS
  24,108   36,751   10,340  102,484   85,348  136,932  132,439   26,497   30,989

CHANGES FROM 08/24/10 (CHANGE IN OPEN INTEREST:      5,739)
  -5,204    4,810      384   10,118   -4,740    5,299      453      440    5,286

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    14.8     22.5      6.3     62.7     52.2     83.8     81.0     16.2     19.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       90)
      18       32       18       26       28       56       66
 
 
JAPANESE YEN - CHICAGO MERCANTILE EXCHANGE                           Code-097741
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/31/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF JPY 12,500,000)                        OPEN INTEREST:      159,341
COMMITMENTS
  61,182   11,696   10,506   56,923  100,491  128,610  122,693   30,731   36,648

CHANGES FROM 08/24/10 (CHANGE IN OPEN INTEREST:         33)
  -1,421     -178      488    4,399      394    3,466      704   -3,433     -671

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    38.4      7.3      6.6     35.7     63.1     80.7     77.0     19.3     23.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      109)
      39       27       21       28       31       73       73
 
 
EURO FX - CHICAGO MERCANTILE EXCHANGE                                Code-099741
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/31/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF EUR 125,000)                           OPEN INTEREST:      306,496
COMMITMENTS
  50,242   71,835   44,062  159,750  133,395  254,054  249,291   52,442   57,204

CHANGES FROM 08/24/10 (CHANGE IN OPEN INTEREST:     -4,341)
  -3,044      955    1,568      607   -5,702     -869   -3,179   -3,473   -1,163

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    16.4     23.4     14.4     52.1     43.5     82.9     81.3     17.1     18.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      184)
      51       67       62       42       51      128      145
 
 
NEW ZEALAND DOLLAR - CHICAGO MERCANTILE EXCHANGE                     Code-112741
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/31/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF NZD 100,000)                           OPEN INTEREST:       20,099
COMMITMENTS
  12,193    5,236        0    4,956   12,678   17,149   17,914    2,950    2,185

CHANGES FROM 08/24/10 (CHANGE IN OPEN INTEREST:       -172)
  -2,738      988        0    2,959   -1,120      221     -132     -393      -40

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    60.7     26.1      0.0     24.7     63.1     85.3     89.1     14.7     10.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
      11       11        0       11        9       22       20
 
 
3-MONTH EURODOLLARS - CHICAGO MERCANTILE EXCHANGE                    Code-132741
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/31/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $1,000,000)                            OPEN INTEREST:   14,244,248
COMMITMENTS
 1346647  385,855  5511721  6439837  7394040 13298205 13291616  946,043  952,633

CHANGES FROM 08/24/10 (CHANGE IN OPEN INTEREST:    272,507)
 -42,392   36,091  188,401  139,741   92,359  285,751  316,851  -13,244  -44,344

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     9.5      2.7     38.7     45.2     51.9     93.4     93.3      6.6      6.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      297)
      71       63      117      145      153      277      278
 
 
S&P 500 Consolidated - CHICAGO MERCANTILE EXCHANGE                   Code-13874+
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/31/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(S&P 500 INDEX X $250.00)                            OPEN INTEREST:    1,060,112
COMMITMENTS
  67,493  106,110   94,664  776,709  753,594  938,866  954,368  121,246  105,744

CHANGES FROM 08/24/10 (CHANGE IN OPEN INTEREST:     27,746)
     950    8,435    6,728   29,009   19,454   36,687   34,617   -8,941   -6,871

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     6.4     10.0      8.9     73.3     71.1     88.6     90.0     11.4     10.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      563)
     100      121       91      239      242      387      406
 
 
S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE                    Code-138741
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/31/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(S&P 500 INDEX X $250.00)                            OPEN INTEREST:      414,732
COMMITMENTS
  18,572   75,268   29,607  280,498  256,879  328,677  361,754   86,055   52,978

CHANGES FROM 08/24/10 (CHANGE IN OPEN INTEREST:      4,933)
    -251    8,737     -370    4,179    4,935    3,558   13,302    1,375   -8,369

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     4.5     18.1      7.1     67.6     61.9     79.3     87.2     20.7     12.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      146)
      20       26       30       79       74      117      112
 
 
E-MINI S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE             Code-13874A
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/31/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($50 X S&P 500 INDEX)                                OPEN INTEREST:    3,226,898
COMMITMENTS
 480,428  390,033   89,459  2481058  2483579  3050945  2963071  175,953  263,827

CHANGES FROM 08/24/10 (CHANGE IN OPEN INTEREST:    114,065)
  39,763   32,249    1,729  124,153   72,596  165,644  106,574  -51,580    7,490

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    14.9     12.1      2.8     76.9     77.0     94.5     91.8      5.5      8.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      502)
      84      107       69      209      219      332      356
 
 
E-MINI S&P 400 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE             Code-33874A
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/31/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(S&P 400 INDEX X $100)                               OPEN INTEREST:       87,343
COMMITMENTS
   9,542    8,023      107   66,899   74,787   76,548   82,917   10,795    4,426

CHANGES FROM 08/24/10 (CHANGE IN OPEN INTEREST:     -1,335)
     201     -324     -343   -1,516     -358   -1,658   -1,025      323     -310

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    10.9      9.2      0.1     76.6     85.6     87.6     94.9     12.4      5.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       78)
       8        3        2       47       32       56       36
 
 
NASDAQ-100 Consolidated - CHICAGO MERCANTILE EXCHANGE                Code-20974+
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/31/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NASDAQ 100 INDEX X $100)                            OPEN INTEREST:       97,820
COMMITMENTS
   6,871   22,035    2,685   78,723   65,483   88,279   90,204    9,541    7,617

CHANGES FROM 08/24/10 (CHANGE IN OPEN INTEREST:      3,462)
  -3,693    3,212      255    6,630     -537    3,192    2,930      271      533

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     7.0     22.5      2.7     80.5     66.9     90.2     92.2      9.8      7.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      225)
      45       55       18       75       83      130      146
 
 
NASDAQ-100 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE                 Code-209741
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/31/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NASDAQ 100 INDEX X $100)                            OPEN INTEREST:       25,289
COMMITMENTS
       0    3,973        0   18,981   19,966   18,981   23,939    6,308    1,350

CHANGES FROM 08/24/10 (CHANGE IN OPEN INTEREST:      2,425)
       0      246        0    1,615    1,672    1,615    1,918      810      507

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0     15.7      0.0     75.1     79.0     75.1     94.7     24.9      5.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       0        2        0        9       14        9       16
 
 
NASDAQ-100 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE          Code-209742
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/31/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NASDAQ 100 STOCK INDEX X $20)                       OPEN INTEREST:      362,659
COMMITMENTS
  44,193  100,152    3,587  298,711  227,585  346,491  331,324   16,168   31,335

CHANGES FROM 08/24/10 (CHANGE IN OPEN INTEREST:      5,189)
 -16,005   17,288   -1,184   25,073  -11,045    7,884    5,059   -2,695      130

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    12.2     27.6      1.0     82.4     62.8     95.5     91.4      4.5      8.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      222)
      45       55       17       71       75      126      137
 
 
AUSTRALIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE                      Code-232741
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/31/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF AUD 100,000)                           OPEN INTEREST:      110,297
COMMITMENTS
  54,491   10,346    5,152   24,944   77,385   84,587   92,883   25,709   17,414

CHANGES FROM 08/24/10 (CHANGE IN OPEN INTEREST:     -5,101)
  -4,297   -1,465      576   -2,404   -4,499   -6,125   -5,388    1,023      286

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    49.4      9.4      4.7     22.6     70.2     76.7     84.2     23.3     15.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       70)
      28       14       12       19       21       53       41
 
 
NIKKEI STOCK AVERAGE - CHICAGO MERCANTILE EXCHANGE                   Code-240741
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/31/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NIKKEI INDEX X $5.00)                               OPEN INTEREST:       32,031
COMMITMENTS
   5,699    5,764        0   18,124   10,382   23,823   16,146    8,208   15,885

CHANGES FROM 08/24/10 (CHANGE IN OPEN INTEREST:       -841)
    -729      354     -206      660     -569     -275     -421     -566     -420

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    17.8     18.0      0.0     56.6     32.4     74.4     50.4     25.6     49.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       57)
      13       10        0       23       14       36       24
 
 
NIKKEI STOCK AVERAGE YEN DENOM - CHICAGO MERCANTILE EXCHANGE         Code-240743
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/31/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NIKKEI INDEX X JPY 500)                             OPEN INTEREST:       54,513
COMMITMENTS
   5,887    4,511      619   38,657   33,043   45,163   38,173    9,350   16,340

CHANGES FROM 08/24/10 (CHANGE IN OPEN INTEREST:       -435)
     357      783     -753    1,855    1,901    1,459    1,931   -1,894   -2,366

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    10.8      8.3      1.1     70.9     60.6     82.8     70.0     17.2     30.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       61)
       9        9        1       20       27       30       36
 
 
E-MINI MSCI EAFE - CHICAGO MERCANTILE EXCHANGE                       Code-244741
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/31/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(MSCI EAFE INDEX X $50)                              OPEN INTEREST:       34,750
COMMITMENTS
   6,444      580      300   24,734   32,061   31,478   32,941    3,272    1,809

CHANGES FROM 08/24/10 (CHANGE IN OPEN INTEREST:        -68)
     817      202        0     -564     -322      253     -120     -321       52

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    18.5      1.7      0.9     71.2     92.3     90.6     94.8      9.4      5.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
       8        2        1       19       18       27       21
 
 
E-MINI MSCI EMERGING MARKETS - CHICAGO MERCANTILE EXCHANGE           Code-244742
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/31/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(MSCI INDEX X $50)                                   OPEN INTEREST:       26,930
COMMITMENTS
   5,974      481        0   15,523   24,298   21,497   24,779    5,433    2,151

CHANGES FROM 08/24/10 (CHANGE IN OPEN INTEREST:       -599)
     176       39        0     -637     -608     -461     -569     -138      -30

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    22.2      1.8      0.0     57.6     90.2     79.8     92.0     20.2      8.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
      11        2        0       18       16       29       18
 
 
S&P GSCI COMMODITY INDEX - CHICAGO MERCANTILE EXCHANGE               Code-256741
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/31/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(GSCI X $250)                                        OPEN INTEREST:       13,933
COMMITMENTS
   3,231    4,828        0    9,914    8,324   13,145   13,152      788      781

CHANGES FROM 08/24/10 (CHANGE IN OPEN INTEREST:        -16)
    -135       74        0      172     -140       37      -66      -53       50

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    23.2     34.7      0.0     71.2     59.7     94.3     94.4      5.7      5.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       8        5        0        8        1       16        6
```

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Updated September 3, 2010