```
  
 
WHEAT - CHICAGO BOARD OF TRADE                                       Code-001602
FUTURES ONLY POSITIONS AS OF 09/07/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      477,770
COMMITMENTS
 118,412   86,775   54,088  272,196  280,849  444,696  421,712   33,074   56,058

CHANGES FROM 08/31/10 (CHANGE IN OPEN INTEREST:      8,548)
   8,694    2,927   -1,992    8,177    9,624   14,879   10,559   -6,331   -2,011

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    24.8     18.2     11.3     57.0     58.8     93.1     88.3      6.9     11.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      429)
     161      120      111       89      127      325      293
 
 
CORN - CHICAGO BOARD OF TRADE                                        Code-002602
FUTURES ONLY POSITIONS AS OF 09/07/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:    1,381,018
COMMITMENTS
 530,630   97,933  164,701  543,399  864,603  1238730  1127237  142,288  253,781

CHANGES FROM 08/31/10 (CHANGE IN OPEN INTEREST:     41,606)
  25,769   -2,557   -8,147   14,453   52,888   32,075   42,184    9,531     -578

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    38.4      7.1     11.9     39.3     62.6     89.7     81.6     10.3     18.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      901)
     278      154      191      176      385      549      672
 
 
OATS - CHICAGO BOARD OF TRADE                                        Code-004603
FUTURES ONLY POSITIONS AS OF 09/07/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:       10,471
COMMITMENTS
   2,678      346       18    5,178    8,881    7,874    9,245    2,597    1,226

CHANGES FROM 08/31/10 (CHANGE IN OPEN INTEREST:        170)
     433       37       -6     -573      153     -146      184      316      -14

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    25.6      3.3      0.2     49.5     84.8     75.2     88.3     24.8     11.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
      16        2        3       15       10       31       15
 
 
SOYBEANS - CHICAGO BOARD OF TRADE                                    Code-005602
FUTURES ONLY POSITIONS AS OF 09/07/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      527,472
COMMITMENTS
 178,034   35,587   64,593  234,325  349,124  476,952  449,304   50,520   78,168

CHANGES FROM 08/31/10 (CHANGE IN OPEN INTEREST:      9,846)
   6,380    3,973   -2,439    3,906   10,547    7,847   12,081    1,999   -2,235

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    33.8      6.7     12.2     44.4     66.2     90.4     85.2      9.6     14.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      527)
     203       86      102      101      201      356      356
 
 
MINI SOYBEANS - CHICAGO BOARD OF TRADE                               Code-005603
FUTURES ONLY POSITIONS AS OF 09/07/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 1,000 Bushels)                         OPEN INTEREST:       27,180
COMMITMENTS
  24,380    2,052      245       19    5,902   24,644    8,199    2,536   18,981

CHANGES FROM 08/31/10 (CHANGE IN OPEN INTEREST:        790)
     915      359       33        0      344      948      736     -158       54

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    89.7      7.5      0.9      0.1     21.7     90.7     30.2      9.3     69.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       43)
      24        6       10        1       13       26       28
 
 
SOYBEAN OIL - CHICAGO BOARD OF TRADE                                 Code-007601
FUTURES ONLY POSITIONS AS OF 09/07/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 60,000 POUNDS)                         OPEN INTEREST:      262,726
COMMITMENTS
  73,014   41,588   27,794  127,400  175,507  228,208  244,889   34,518   17,837

CHANGES FROM 08/31/10 (CHANGE IN OPEN INTEREST:      2,686)
   3,156     -176   -2,000   -1,786    4,497     -630    2,321    3,316      365

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    27.8     15.8     10.6     48.5     66.8     86.9     93.2     13.1      6.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      243)
      86       60       70       61       58      192      156
 
 
U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE                         Code-020601
FUTURES ONLY POSITIONS AS OF 09/07/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:      681,513
COMMITMENTS
  91,253  100,261   24,232  420,582  431,528  536,067  556,021  145,446  125,492

CHANGES FROM 08/31/10 (CHANGE IN OPEN INTEREST:    -99,148)
  -5,749  -11,049  -24,318  -38,190  -34,519  -68,257  -69,886  -30,891  -29,262

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    13.4     14.7      3.6     61.7     63.3     78.7     81.6     21.3     18.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      161)
      36       22       12       76       71      120       97
 
 
LONG-TERM U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE               Code-020604
FUTURES ONLY POSITIONS AS OF 09/07/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:      219,013
COMMITMENTS
  27,704   29,143    6,347  142,826  151,775  176,877  187,265   42,136   31,748

CHANGES FROM 08/31/10 (CHANGE IN OPEN INTEREST:    -24,413)
  -4,397     -932       48  -16,213  -19,696  -20,562  -20,580   -3,851   -3,833

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    12.6     13.3      2.9     65.2     69.3     80.8     85.5     19.2     14.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       47)
       6        7        5       25       21       35       30
 
 
CBT ETHANOL - CHICAGO BOARD OF TRADE                                 Code-025601
FUTURES ONLY POSITIONS AS OF 09/07/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 29,000 U.S. GALLONS)                   OPEN INTEREST:        9,913
COMMITMENTS
     834      872      375    8,365    8,445    9,574    9,692      339      221

CHANGES FROM 08/31/10 (CHANGE IN OPEN INTEREST:       -205)
    -129      184      -61       -8     -284     -198     -161       -7      -44

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     8.4      8.8      3.8     84.4     85.2     96.6     97.8      3.4      2.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       5        6        4       18       21       27       27
 
 
SOYBEAN MEAL - CHICAGO BOARD OF TRADE                                Code-026603
FUTURES ONLY POSITIONS AS OF 09/07/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TONS)                              OPEN INTEREST:      213,073
COMMITMENTS
  86,181   17,797   15,479   71,878  162,365  173,538  195,641   39,535   17,432

CHANGES FROM 08/31/10 (CHANGE IN OPEN INTEREST:      4,709)
   1,524      827     -259      985    6,657    2,250    7,225    2,459   -2,516

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    40.4      8.4      7.3     33.7     76.2     81.4     91.8     18.6      8.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      195)
      79       36       44       54       52      163      113
 
 
ROUGH RICE - CHICAGO BOARD OF TRADE                                  Code-039601
FUTURES ONLY POSITIONS AS OF 09/07/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 200,000 POUNDS)                        OPEN INTEREST:       17,337
COMMITMENTS
   5,797    4,675    1,465    5,287    9,534   12,549   15,674    4,788    1,663

CHANGES FROM 08/31/10 (CHANGE IN OPEN INTEREST:     -1,043)
     158      449   -1,428     -156      -51   -1,426   -1,030      383      -13

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    33.4     27.0      8.5     30.5     55.0     72.4     90.4     27.6      9.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       94)
      39       20       12       20       19       70       43
 
 
2-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-042601
FUTURES ONLY POSITIONS AS OF 09/07/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $200,000 FACE VALUE)                   OPEN INTEREST:      673,971
COMMITMENTS
 127,686  154,755    4,473  427,396  410,825  559,555  570,053  114,416  103,918

CHANGES FROM 08/31/10 (CHANGE IN OPEN INTEREST:    -46,032)
 -19,616   -2,406   -3,524  -18,818  -28,574  -41,958  -34,504   -4,074  -11,528

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    18.9     23.0      0.7     63.4     61.0     83.0     84.6     17.0     15.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      196)
      31       44       11       73       93      112      140
 
 
10-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                 Code-043602
FUTURES ONLY POSITIONS AS OF 09/07/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    1,767,283
COMMITMENTS
 204,926  183,146   47,932  1229050  1204762  1481908  1435840  285,375  331,443

CHANGES FROM 08/31/10 (CHANGE IN OPEN INTEREST:   -183,727)
 -15,889   25,250  -34,814  -88,298 -172,404 -139,001 -181,968  -44,726   -1,759

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    11.6     10.4      2.7     69.5     68.2     83.9     81.2     16.1     18.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      259)
      45       46       21      116      126      174      180
 
 
5-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-044601
FUTURES ONLY POSITIONS AS OF 09/07/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:      945,668
COMMITMENTS
 195,615   94,659   11,393  526,122  604,627  733,130  710,679  212,538  234,989

CHANGES FROM 08/31/10 (CHANGE IN OPEN INTEREST:    -83,647)
  33,563  -25,112   -3,724 -109,598  -53,291  -79,759  -82,127   -3,888   -1,520

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    20.7     10.0      1.2     55.6     63.9     77.5     75.2     22.5     24.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      150)
      28       26       15       60       80       95      114
 
 
30-DAY FEDERAL FUNDS - CHICAGO BOARD OF TRADE                        Code-045601
FUTURES ONLY POSITIONS AS OF 09/07/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $5,000,000)                            OPEN INTEREST:      565,622
COMMITMENTS
 152,485   16,516   61,740  315,068  442,155  529,293  520,411   36,329   45,211

CHANGES FROM 08/31/10 (CHANGE IN OPEN INTEREST:    -60,435)
  -8,974       88   -2,727  -48,207  -50,899  -59,908  -53,538     -527   -6,897

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    27.0      2.9     10.9     55.7     78.2     93.6     92.0      6.4      8.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      107)
      36       13       28       53       50       96       84
 
 
DJIA Consolidated - CHICAGO BOARD OF TRADE                           Code-12460+
FUTURES ONLY POSITIONS AS OF 09/07/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
($10 X DJIA INDEX)                                   OPEN INTEREST:       51,637
COMMITMENTS
   6,640    4,404    5,062   32,285   33,745   43,986   43,211    7,651    8,426

CHANGES FROM 08/31/10 (CHANGE IN OPEN INTEREST:      8,517)
  -2,546     -929    4,787    5,037    1,290    7,277    5,147    1,240    3,370

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    12.9      8.5      9.8     62.5     65.4     85.2     83.7     14.8     16.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      100)
      24       14       16       30       36       64       62
 
 
DOW JONES INDUSTRIAL AVERAGE - CHICAGO BOARD OF TRADE                Code-124601
FUTURES ONLY POSITIONS AS OF 09/07/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
($10 X DJIA INDEX)                                   OPEN INTEREST:       10,096
COMMITMENTS
   2,464    3,166        9    5,627    3,083    8,100    6,258    1,996    3,838

CHANGES FROM 08/31/10 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    24.4     31.4      0.1     55.7     30.5     80.2     62.0     19.8     38.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       4        8        3        4        4       10       13
 
 
DOW JONES INDUSTRIAL AVG- x $5 - CHICAGO BOARD OF TRADE              Code-124603
FUTURES ONLY POSITIONS AS OF 09/07/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
($5 X DJIA INDEX)                                    OPEN INTEREST:       83,081
COMMITMENTS
  16,855   10,979    1,602   53,315   61,324   71,772   73,905   11,309    9,176

CHANGES FROM 08/31/10 (CHANGE IN OPEN INTEREST:     -3,158)
  -1,517      313    1,052   -1,181   -3,587   -1,646   -2,222   -1,512     -936

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    20.3     13.2      1.9     64.2     73.8     86.4     89.0     13.6     11.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       97)
      27       15        9       28       36       60       55
 
 
INTEREST RATE SWAPS 10YR - CHICAGO BOARD OF TRADE                    Code-246602
FUTURES ONLY POSITIONS AS OF 09/07/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000)                              OPEN INTEREST:       17,272
COMMITMENTS
   1,049    2,623      426   15,511   14,072   16,986   17,121      286      151

CHANGES FROM 08/31/10 (CHANGE IN OPEN INTEREST:      2,557)
     103      969     -844    3,269    2,423    2,528    2,548       29        9

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.1     15.2      2.5     89.8     81.5     98.3     99.1      1.7      0.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       4        7        1       11       16       16       23
 
 
INTEREST RATE SWAPS 5YR - CHICAGO BOARD OF TRADE                     Code-247602
FUTURES ONLY POSITIONS AS OF 09/07/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000)                              OPEN INTEREST:       40,906
COMMITMENTS
   1,337    3,475      260   39,117   36,827   40,714   40,562      192      344

CHANGES FROM 08/31/10 (CHANGE IN OPEN INTEREST:       -172)
    -717     -575       10      625      195      -82     -370      -90      198

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.3      8.5      0.6     95.6     90.0     99.5     99.2      0.5      0.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       3        2        2        6       20       10       23
```

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Updated September 10, 2010