```
  
 
WHEAT - CHICAGO BOARD OF TRADE                                       Code-001602
FUTURES ONLY POSITIONS AS OF 09/28/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      494,772
COMMITMENTS
 106,386   96,087   66,454  278,015  270,452  450,855  432,993   43,917   61,779

CHANGES FROM 09/21/10 (CHANGE IN OPEN INTEREST:      3,313)
  -8,637    3,925    6,128    7,209   -6,839    4,700    3,214   -1,387       99

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    21.5     19.4     13.4     56.2     54.7     91.1     87.5      8.9     12.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      434)
     148      137      129       93      123      325      318
 
 
CORN - CHICAGO BOARD OF TRADE                                        Code-002602
FUTURES ONLY POSITIONS AS OF 09/28/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:    1,449,581
COMMITMENTS
 577,927  108,774  157,692  556,376  929,934  1291995  1196400  157,586  253,181

CHANGES FROM 09/21/10 (CHANGE IN OPEN INTEREST:      7,935)
  -3,051   -6,490    4,092      273    5,815    1,314    3,417    6,621    4,518

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    39.9      7.5     10.9     38.4     64.2     89.1     82.5     10.9     17.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      898)
     289      142      182      187      386      550      662
 
 
OATS - CHICAGO BOARD OF TRADE                                        Code-004603
FUTURES ONLY POSITIONS AS OF 09/28/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:       12,447
COMMITMENTS
   3,929      256      119    5,551   10,633    9,599   11,008    2,848    1,439

CHANGES FROM 09/21/10 (CHANGE IN OPEN INTEREST:         81)
      18       17      -47      162       95      133       65      -52       16

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    31.6      2.1      1.0     44.6     85.4     77.1     88.4     22.9     11.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       44)
      20        3        4       13       11       35       17
 
 
SOYBEANS - CHICAGO BOARD OF TRADE                                    Code-005602
FUTURES ONLY POSITIONS AS OF 09/28/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      603,508
COMMITMENTS
 219,717   39,518   83,164  241,995  398,972  544,876  521,654   58,632   81,854

CHANGES FROM 09/21/10 (CHANGE IN OPEN INTEREST:     42,509)
  21,474    4,362    8,759    8,413   25,565   38,646   38,686    3,863    3,823

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    36.4      6.5     13.8     40.1     66.1     90.3     86.4      9.7     13.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      558)
     228       88      128      102      195      399      374
 
 
MINI SOYBEANS - CHICAGO BOARD OF TRADE                               Code-005603
FUTURES ONLY POSITIONS AS OF 09/28/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 1,000 Bushels)                         OPEN INTEREST:       28,984
COMMITMENTS
  25,274    2,773      794       19    7,132   26,087   10,699    2,897   18,285

CHANGES FROM 09/21/10 (CHANGE IN OPEN INTEREST:      1,819)
   1,400      499      428        0      310    1,828    1,237       -9      582

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    87.2      9.6      2.7      0.1     24.6     90.0     36.9     10.0     63.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
      20        7       11        1       15       23       31
 
 
SOYBEAN OIL - CHICAGO BOARD OF TRADE                                 Code-007601
FUTURES ONLY POSITIONS AS OF 09/28/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 60,000 POUNDS)                         OPEN INTEREST:      319,074
COMMITMENTS
 113,863   33,124   38,764  129,715  229,796  282,342  301,684   36,732   17,390

CHANGES FROM 09/21/10 (CHANGE IN OPEN INTEREST:      8,251)
  17,181    1,233   -1,050   -5,891    7,931   10,240    8,114   -1,989      137

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    35.7     10.4     12.1     40.7     72.0     88.5     94.5     11.5      5.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      276)
      97       57       91       58       63      224      177
 
 
U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE                         Code-020601
FUTURES ONLY POSITIONS AS OF 09/28/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:      676,868
COMMITMENTS
  78,361   79,796   20,175  427,868  456,623  526,404  556,594  150,464  120,274

CHANGES FROM 09/21/10 (CHANGE IN OPEN INTEREST:     10,454)
   3,239   11,329     -537    5,856   -8,713    8,558    2,079    1,896    8,375

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    11.6     11.8      3.0     63.2     67.5     77.8     82.2     22.2     17.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      159)
      30       26       16       76       68      118       98
 
 
LONG-TERM U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE               Code-020604
FUTURES ONLY POSITIONS AS OF 09/28/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:      226,274
COMMITMENTS
  39,348   22,144    1,172  139,562  173,986  180,082  197,302   46,192   28,972

CHANGES FROM 09/21/10 (CHANGE IN OPEN INTEREST:      3,312)
   3,275   -1,398      -15     -222    8,849    3,038    7,436      274   -4,124

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    17.4      9.8      0.5     61.7     76.9     79.6     87.2     20.4     12.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       47)
       8        5        3       22       25       32       31
 
 
CBT ETHANOL - CHICAGO BOARD OF TRADE                                 Code-025601
FUTURES ONLY POSITIONS AS OF 09/28/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 29,000 U.S. GALLONS)                   OPEN INTEREST:       10,138
COMMITMENTS
     995    1,228      307    8,686    8,494    9,988   10,029      150      109

CHANGES FROM 09/21/10 (CHANGE IN OPEN INTEREST:        409)
       9      117       10      476      295      495      422      -86      -13

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     9.8     12.1      3.0     85.7     83.8     98.5     98.9      1.5      1.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       7        4        4       22       22       32       27
 
 
SOYBEAN MEAL - CHICAGO BOARD OF TRADE                                Code-026603
FUTURES ONLY POSITIONS AS OF 09/28/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TONS)                              OPEN INTEREST:      207,421
COMMITMENTS
  76,504   16,978   19,344   71,104  152,733  166,952  189,055   40,469   18,366

CHANGES FROM 09/21/10 (CHANGE IN OPEN INTEREST:     -5,697)
  -3,154    1,672    1,573   -5,892  -10,251   -7,473   -7,006    1,776    1,309

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    36.9      8.2      9.3     34.3     73.6     80.5     91.1     19.5      8.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      191)
      71       34       50       58       54      163      116
 
 
ROUGH RICE - CHICAGO BOARD OF TRADE                                  Code-039601
FUTURES ONLY POSITIONS AS OF 09/28/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 200,000 POUNDS)                        OPEN INTEREST:       17,802
COMMITMENTS
   5,549    4,236    1,420    5,838   10,510   12,807   16,166    4,995    1,636

CHANGES FROM 09/21/10 (CHANGE IN OPEN INTEREST:         31)
     228     -206      -14      160      542      374      322     -343     -291

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    31.2     23.8      8.0     32.8     59.0     71.9     90.8     28.1      9.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       96)
      41       18       10       24       20       75       42
 
 
2-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-042601
FUTURES ONLY POSITIONS AS OF 09/28/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $200,000 FACE VALUE)                   OPEN INTEREST:      723,573
COMMITMENTS
 177,224  147,410    6,372  425,507  456,011  609,103  609,793  114,470  113,780

CHANGES FROM 09/21/10 (CHANGE IN OPEN INTEREST:      1,874)
   9,482  -16,399      718  -12,725   20,773   -2,525    5,092    4,399   -3,218

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    24.5     20.4      0.9     58.8     63.0     84.2     84.3     15.8     15.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      208)
      32       44       15       77      101      120      150
 
 
10-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                 Code-043602
FUTURES ONLY POSITIONS AS OF 09/28/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    1,653,910
COMMITMENTS
 216,519  181,404   16,672  1127026  1132676  1360217  1330752  293,693  323,158

CHANGES FROM 09/21/10 (CHANGE IN OPEN INTEREST:      4,368)
 -16,878    1,342  -15,242   26,603     -962   -5,517  -14,862    9,885   19,230

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    13.1     11.0      1.0     68.1     68.5     82.2     80.5     17.8     19.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      256)
      46       41       29      107      125      169      179
 
 
5-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-044601
FUTURES ONLY POSITIONS AS OF 09/28/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:      941,911
COMMITMENTS
 195,989   69,963   10,675  507,618  620,918  714,282  701,556  227,629  240,355

CHANGES FROM 09/21/10 (CHANGE IN OPEN INTEREST:     14,859)
  -2,560    4,410    1,457   10,004   -4,086    8,901    1,781    5,958   13,078

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    20.8      7.4      1.1     53.9     65.9     75.8     74.5     24.2     25.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      153)
      30       25       14       62       74       98      107
 
 
30-DAY FEDERAL FUNDS - CHICAGO BOARD OF TRADE                        Code-045601
FUTURES ONLY POSITIONS AS OF 09/28/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $5,000,000)                            OPEN INTEREST:      622,161
COMMITMENTS
 166,141   23,473   74,967  345,478  473,500  586,586  571,940   35,575   50,221

CHANGES FROM 09/21/10 (CHANGE IN OPEN INTEREST:     24,468)
   4,958    2,205    3,845   14,116   22,177   22,919   28,227    1,549   -3,759

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    26.7      3.8     12.0     55.5     76.1     94.3     91.9      5.7      8.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      108)
      34       17       30       50       48       95       85
 
 
DJIA Consolidated - CHICAGO BOARD OF TRADE                           Code-12460+
FUTURES ONLY POSITIONS AS OF 09/28/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
($10 X DJIA INDEX)                                   OPEN INTEREST:       44,430
COMMITMENTS
  17,723    3,744      661   19,989   33,814   38,372   38,218    6,058    6,212

CHANGES FROM 09/21/10 (CHANGE IN OPEN INTEREST:      5,157)
   5,584   -1,954      399   -1,394    6,636    4,589    5,081      569       77

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    39.9      8.4      1.5     45.0     76.1     86.4     86.0     13.6     14.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       87)
      23       10        6       25       37       49       52
 
 
DOW JONES INDUSTRIAL AVG- x $5 - CHICAGO BOARD OF TRADE              Code-124603
FUTURES ONLY POSITIONS AS OF 09/28/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
($5 X DJIA INDEX)                                    OPEN INTEREST:       88,859
COMMITMENTS
  35,445    7,487    1,321   39,978   67,627   76,744   76,435   12,115   12,424

CHANGES FROM 09/21/10 (CHANGE IN OPEN INTEREST:     10,314)
  11,167   -3,908      797   -2,787   13,272    9,177   10,161    1,137      153

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    39.9      8.4      1.5     45.0     76.1     86.4     86.0     13.6     14.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       87)
      23       10        6       25       37       49       52
 
 
INTEREST RATE SWAPS 10YR - CHICAGO BOARD OF TRADE                    Code-246602
FUTURES ONLY POSITIONS AS OF 09/28/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000)                              OPEN INTEREST:       11,111
COMMITMENTS
   1,006    2,445        0    9,825    8,541   10,831   10,986      280      125

CHANGES FROM 09/21/10 (CHANGE IN OPEN INTEREST:      1,246)
      12    1,736      -48    1,286     -443    1,250    1,245       -4        1

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     9.1     22.0      0.0     88.4     76.9     97.5     98.9      2.5      1.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       4        5        0       10       13       14       18
 
 
INTEREST RATE SWAPS 5YR - CHICAGO BOARD OF TRADE                     Code-247602
FUTURES ONLY POSITIONS AS OF 09/28/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000)                              OPEN INTEREST:       35,851
COMMITMENTS
   1,630    2,615        0   33,938   33,047   35,568   35,662      283      189

CHANGES FROM 09/21/10 (CHANGE IN OPEN INTEREST:        794)
     -86       14        0      839      666      753      680       41      114

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.5      7.3      0.0     94.7     92.2     99.2     99.5      0.8      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       6        3        0        6       20       12       23
```

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Updated October 1, 2010