```
  
 
WHEAT - CHICAGO BOARD OF TRADE                                       Code-001602
FUTURES ONLY POSITIONS AS OF 08/24/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      505,360
COMMITMENTS
 128,269   91,526   64,827  272,236  288,194  465,332  444,547   40,028   60,813

CHANGES FROM 08/17/10 (CHANGE IN OPEN INTEREST:     -1,918)
   4,439    1,139   -4,012      507       52      934   -2,821   -2,852      903

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    25.4     18.1     12.8     53.9     57.0     92.1     88.0      7.9     12.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      437)
     170      112      143       91      122      350      311
 
 
CORN - CHICAGO BOARD OF TRADE                                        Code-002602
FUTURES ONLY POSITIONS AS OF 08/24/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:    1,347,806
COMMITMENTS
 469,741  111,766  187,681  562,815  791,750  1220237  1091197  127,569  256,609

CHANGES FROM 08/17/10 (CHANGE IN OPEN INTEREST:      5,041)
  10,051     -689    5,403   -5,163    4,271   10,291    8,985   -5,250   -3,944

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    34.9      8.3     13.9     41.8     58.7     90.5     81.0      9.5     19.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      854)
     251      161      200      204      369      557      662
 
 
OATS - CHICAGO BOARD OF TRADE                                        Code-004603
FUTURES ONLY POSITIONS AS OF 08/24/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:       11,199
COMMITMENTS
   2,495      427      146    5,780    9,275    8,421    9,848    2,778    1,351

CHANGES FROM 08/17/10 (CHANGE IN OPEN INTEREST:         58)
     -52      -30     -194      356      438      110      214      -52     -156

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    22.3      3.8      1.3     51.6     82.8     75.2     87.9     24.8     12.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
      16        4        3       14       11       31       17
 
 
SOYBEANS - CHICAGO BOARD OF TRADE                                    Code-005602
FUTURES ONLY POSITIONS AS OF 08/24/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      524,449
COMMITMENTS
 172,727   33,353   67,333  236,018  342,888  476,078  443,574   48,371   80,875

CHANGES FROM 08/17/10 (CHANGE IN OPEN INTEREST:     -1,417)
  -2,801   -6,381      -14    2,751    2,519      -64   -3,876   -1,353    2,459

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    32.9      6.4     12.8     45.0     65.4     90.8     84.6      9.2     15.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      518)
     195       87      111      105      199      357      359
 
 
MINI SOYBEANS - CHICAGO BOARD OF TRADE                               Code-005603
FUTURES ONLY POSITIONS AS OF 08/24/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 1,000 Bushels)                         OPEN INTEREST:       26,469
COMMITMENTS
  23,810    1,866      211        9    5,817   24,030    7,894    2,439   18,575

CHANGES FROM 08/17/10 (CHANGE IN OPEN INTEREST:       -168)
      70      -42        6        4       35       80       -1     -248     -167

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    90.0      7.0      0.8      0.0     22.0     90.8     29.8      9.2     70.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       43)
      22        7        7        1       14       23       28
 
 
SOYBEAN OIL - CHICAGO BOARD OF TRADE                                 Code-007601
FUTURES ONLY POSITIONS AS OF 08/24/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 60,000 POUNDS)                         OPEN INTEREST:      277,783
COMMITMENTS
  78,463   37,821   38,677  128,130  180,855  245,270  257,353   32,513   20,430

CHANGES FROM 08/17/10 (CHANGE IN OPEN INTEREST:    -35,511)
 -11,080   -2,239  -12,623   -8,086  -20,407  -31,789  -35,269   -3,722     -242

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    28.2     13.6     13.9     46.1     65.1     88.3     92.6     11.7      7.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      247)
      86       55       84       65       55      203      167
 
 
U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE                         Code-020601
FUTURES ONLY POSITIONS AS OF 08/24/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:      743,828
COMMITMENTS
  96,004  101,775   14,612  472,592  494,603  583,208  610,990  160,620  132,838

CHANGES FROM 08/17/10 (CHANGE IN OPEN INTEREST:     28,550)
  14,668    8,840    7,240   18,758    9,158   40,666   25,238  -12,116    3,312

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    12.9     13.7      2.0     63.5     66.5     78.4     82.1     21.6     17.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      175)
      37       26       18       78       80      126      113
 
 
LONG-TERM U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE               Code-020604
FUTURES ONLY POSITIONS AS OF 08/24/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:      235,402
COMMITMENTS
  31,035   33,658    2,543  147,167  156,280  180,745  192,481   54,657   42,921

CHANGES FROM 08/17/10 (CHANGE IN OPEN INTEREST:     38,373)
   9,156    3,122    2,496   20,551   23,381   32,203   28,999    6,170    9,374

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    13.2     14.3      1.1     62.5     66.4     76.8     81.8     23.2     18.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       44)
       5        7        3       27       22       34       30
 
 
CBT ETHANOL - CHICAGO BOARD OF TRADE                                 Code-025601
FUTURES ONLY POSITIONS AS OF 08/24/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 29,000 U.S. GALLONS)                   OPEN INTEREST:       11,206
COMMITMENTS
     917      474      536    9,328    9,836   10,781   10,846      425      360

CHANGES FROM 08/17/10 (CHANGE IN OPEN INTEREST:        265)
    -164      158     -123      423       67      136      102      129      163

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     8.2      4.2      4.8     83.2     87.8     96.2     96.8      3.8      3.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       6        6        4       16       20       26       26
 
 
SOYBEAN MEAL - CHICAGO BOARD OF TRADE                                Code-026603
FUTURES ONLY POSITIONS AS OF 08/24/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TONS)                              OPEN INTEREST:      200,331
COMMITMENTS
  77,009   12,328   14,466   70,349  153,654  161,824  180,448   38,507   19,883

CHANGES FROM 08/17/10 (CHANGE IN OPEN INTEREST:     -3,312)
  -5,639   -1,623     -798    2,972      137   -3,465   -2,284      153   -1,028

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    38.4      6.2      7.2     35.1     76.7     80.8     90.1     19.2      9.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      180)
      67       28       38       64       55      159      103
 
 
ROUGH RICE - CHICAGO BOARD OF TRADE                                  Code-039601
FUTURES ONLY POSITIONS AS OF 08/24/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 200,000 POUNDS)                        OPEN INTEREST:       19,453
COMMITMENTS
   5,457    3,809    2,914    6,347   10,910   14,718   17,633    4,735    1,820

CHANGES FROM 08/17/10 (CHANGE IN OPEN INTEREST:        749)
     748      165      115     -244      599      619      879      130     -130

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    28.1     19.6     15.0     32.6     56.1     75.7     90.6     24.3      9.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       97)
      38       18       14       21       23       72       48
 
 
2-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-042601
FUTURES ONLY POSITIONS AS OF 08/24/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $200,000 FACE VALUE)                   OPEN INTEREST:      832,020
COMMITMENTS
 197,231  189,616   22,411  486,791  495,210  706,433  707,237  125,587  124,783

CHANGES FROM 08/17/10 (CHANGE IN OPEN INTEREST:      9,836)
    -369     -305    6,108  -10,643   -9,816   -4,904   -4,013   14,740   13,849

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    23.7     22.8      2.7     58.5     59.5     84.9     85.0     15.1     15.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      222)
      33       51       16       77      109      123      163
 
 
10-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                 Code-043602
FUTURES ONLY POSITIONS AS OF 08/24/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    2,055,210
COMMITMENTS
 204,962  224,882   62,551  1463528  1448527  1731041  1735960  324,169  319,250

CHANGES FROM 08/17/10 (CHANGE IN OPEN INTEREST:     63,184)
   8,456  -19,201   10,063   14,032   55,842   32,551   46,704   30,633   16,480

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    10.0     10.9      3.0     71.2     70.5     84.2     84.5     15.8     15.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      272)
      38       52       47      125      137      194      205
 
 
5-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-044601
FUTURES ONLY POSITIONS AS OF 08/24/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    1,176,478
COMMITMENTS
 178,100  143,825   27,266  756,041  758,267  961,407  929,358  215,071  247,120

CHANGES FROM 08/17/10 (CHANGE IN OPEN INTEREST:     83,397)
  -5,390   20,279      800   75,845   57,358   71,255   78,437   12,142    4,960

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    15.1     12.2      2.3     64.3     64.5     81.7     79.0     18.3     21.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      168)
      28       29       23       75       89      115      129
 
 
30-DAY FEDERAL FUNDS - CHICAGO BOARD OF TRADE                        Code-045601
FUTURES ONLY POSITIONS AS OF 08/24/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $5,000,000)                            OPEN INTEREST:      603,936
COMMITMENTS
 149,373   14,331   65,689  346,443  469,960  561,505  549,980   42,431   53,956

CHANGES FROM 08/17/10 (CHANGE IN OPEN INTEREST:      6,620)
  -3,661    6,034   11,255    1,096   -7,505    8,690    9,784   -2,070   -3,164

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    24.7      2.4     10.9     57.4     77.8     93.0     91.1      7.0      8.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      103)
      33       11       26       52       48       92       79
 
 
DJIA Consolidated - CHICAGO BOARD OF TRADE                           Code-12460+
FUTURES ONLY POSITIONS AS OF 08/24/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
($10 X DJIA INDEX)                                   OPEN INTEREST:       44,608
COMMITMENTS
   9,852    4,597      393   27,173   34,368   37,417   39,358    7,191    5,250

CHANGES FROM 08/17/10 (CHANGE IN OPEN INTEREST:     -3,795)
  -3,786      181      187      109   -4,087   -3,490   -3,719     -305      -76

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    22.1     10.3      0.9     60.9     77.0     83.9     88.2     16.1     11.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       98)
      30       12        8       30       35       63       52
 
 
DOW JONES INDUSTRIAL AVG- x $5 - CHICAGO BOARD OF TRADE              Code-124603
FUTURES ONLY POSITIONS AS OF 08/24/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
($5 X DJIA INDEX)                                    OPEN INTEREST:       89,215
COMMITMENTS
  19,703    9,194      785   54,345   68,736   74,833   78,715   14,382   10,500

CHANGES FROM 08/17/10 (CHANGE IN OPEN INTEREST:     -7,589)
  -7,572      362      374      218   -8,173   -6,980   -7,437     -609     -152

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    22.1     10.3      0.9     60.9     77.0     83.9     88.2     16.1     11.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       98)
      30       12        8       30       35       63       52
 
 
INTEREST RATE SWAPS 10YR - CHICAGO BOARD OF TRADE                    Code-246602
FUTURES ONLY POSITIONS AS OF 08/24/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000)                              OPEN INTEREST:       12,769
COMMITMENTS
     999    1,323      296   11,238   10,953   12,533   12,572      236      197

CHANGES FROM 08/17/10 (CHANGE IN OPEN INTEREST:        912)
    -564      424      140    1,332      331      908      895        4       17

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.8     10.4      2.3     88.0     85.8     98.2     98.5      1.8      1.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       4        8        1       10       17       15       25
 
 
INTEREST RATE SWAPS 5YR - CHICAGO BOARD OF TRADE                     Code-247602
FUTURES ONLY POSITIONS AS OF 08/24/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000)                              OPEN INTEREST:       41,638
COMMITMENTS
   1,888    4,653      340   39,157   36,505   41,385   41,498      253      140

CHANGES FROM 08/17/10 (CHANGE IN OPEN INTEREST:      1,078)
     231    1,148       90      749     -218    1,070    1,020        8       58

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.5     11.2      0.8     94.0     87.7     99.4     99.7      0.6      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       5        2        2        5       19       11       22
```

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Updated August 27, 2010