```
 
 
WHEAT - CHICAGO BOARD OF TRADE                                       Code-001602
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/05/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      624,832
COMMITMENTS
  88,822   98,465  160,508  329,799  298,419  579,130  557,392   45,702   67,439

CHANGES FROM 09/28/10 (CHANGE IN OPEN INTEREST:      8,691)
  -5,100    3,485    1,586   16,038    6,398   12,524   11,469   -3,834   -2,779

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    14.2     15.8     25.7     52.8     47.8     92.7     89.2      7.3     10.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      476)
     160      158      192      108      136      380      386
 
 
CORN - CHICAGO BOARD OF TRADE                                        Code-002602
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/05/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:    2,110,788
COMMITMENTS
 529,072   94,522  660,677  718,408  1051933  1908157  1807132  202,631  303,656

CHANGES FROM 09/28/10 (CHANGE IN OPEN INTEREST:     14,745)
 -24,428     -521   28,425    7,418  -15,536   11,415   12,368    3,330    2,377

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    25.1      4.5     31.3     34.0     49.8     90.4     85.6      9.6     14.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      943)
     312      159      301      266      418      693      780
 
 
OATS - CHICAGO BOARD OF TRADE                                        Code-004603
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/05/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:       14,381
COMMITMENTS
   3,906      281      896    6,834   11,593   11,636   12,770    2,744    1,610

CHANGES FROM 09/28/10 (CHANGE IN OPEN INTEREST:        701)
     416       41      -58      557      640      915      623     -214       78

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    27.2      2.0      6.2     47.5     80.6     80.9     88.8     19.1     11.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       47)
      23        3        7       16       13       41       22
 
 
SOYBEANS - CHICAGO BOARD OF TRADE                                    Code-005602
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/05/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      802,303
COMMITMENTS
 183,061   33,379  236,749  320,278  440,024  740,088  710,153   62,215   92,151

CHANGES FROM 09/28/10 (CHANGE IN OPEN INTEREST:     -9,719)
 -20,540    3,410   -8,267   22,060   -3,575   -6,747   -8,432   -2,972   -1,288

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    22.8      4.2     29.5     39.9     54.8     92.2     88.5      7.8     11.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      587)
     215      129      212      128      208      455      463
 
 
MINI SOYBEANS - CHICAGO BOARD OF TRADE                               Code-005603
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/05/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 1,000 Bushels)                         OPEN INTEREST:       28,358
COMMITMENTS
  24,177    2,585    1,473       19    6,768   25,669   10,826    2,689   17,532

CHANGES FROM 09/28/10 (CHANGE IN OPEN INTEREST:       -626)
  -1,097     -188      679        0     -364     -418      127     -208     -753

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    85.3      9.1      5.2      0.1     23.9     90.5     38.2      9.5     61.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
      15        8        9        1       13       18       28
 
 
SOYBEAN OIL - CHICAGO BOARD OF TRADE                                 Code-007601
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/05/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 60,000 POUNDS)                         OPEN INTEREST:      383,139
COMMITMENTS
 113,808   26,319   73,415  158,895  264,732  346,118  364,466   37,021   18,673

CHANGES FROM 09/28/10 (CHANGE IN OPEN INTEREST:    -13,651)
   8,237   -5,105  -12,503   -8,650    3,087  -12,917  -14,521     -734      871

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    29.7      6.9     19.2     41.5     69.1     90.3     95.1      9.7      4.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      273)
     121       46       82       64       72      231      170
 
 
U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE                         Code-020601
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/05/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:      776,072
COMMITMENTS
  82,283   95,726   52,758  478,427  493,460  613,468  641,945  162,604  134,127

CHANGES FROM 09/28/10 (CHANGE IN OPEN INTEREST:    -10,805)
    -742   12,949  -10,148    2,910  -10,807   -7,979   -8,006   -2,826   -2,799

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    10.6     12.3      6.8     61.6     63.6     79.0     82.7     21.0     17.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      173)
      31       31       42       90       89      144      139
 
 
LONG-TERM U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE               Code-020604
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/05/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:      226,362
COMMITMENTS
  35,945   23,370      325  142,057  168,974  178,326  192,669   48,036   33,694

CHANGES FROM 09/28/10 (CHANGE IN OPEN INTEREST:       -811)
  -3,403    1,093     -980    2,419   -5,012   -1,964   -4,898    1,153    4,088

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    15.9     10.3      0.1     62.8     74.6     78.8     85.1     21.2     14.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       44)
       7        5        2       20       22       28       28
 
 
CBT ETHANOL - CHICAGO BOARD OF TRADE                                 Code-025601
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/05/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 29,000 U.S. GALLONS)                   OPEN INTEREST:        9,651
COMMITMENTS
     861    1,243      314    8,262    7,919    9,437    9,476      214      175

CHANGES FROM 09/28/10 (CHANGE IN OPEN INTEREST:       -487)
    -134       15        7     -424     -575     -551     -553       64       66

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     8.9     12.9      3.3     85.6     82.1     97.8     98.2      2.2      1.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       6        4        3       21       21       29       26
 
 
SOYBEAN MEAL - CHICAGO BOARD OF TRADE                                Code-026603
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/05/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TONS)                              OPEN INTEREST:      221,179
COMMITMENTS
  59,092   14,721   36,997   86,747  149,137  182,836  200,855   38,343   20,324

CHANGES FROM 09/28/10 (CHANGE IN OPEN INTEREST:    -18,649)
 -18,063    1,516   -2,256    5,908  -18,655  -14,412  -19,395   -4,238      746

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    26.7      6.7     16.7     39.2     67.4     82.7     90.8     17.3      9.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      195)
      69       30       55       69       64      167      131
 
 
ROUGH RICE - CHICAGO BOARD OF TRADE                                  Code-039601
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/05/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 200,000 POUNDS)                        OPEN INTEREST:       19,614
COMMITMENTS
   4,967    2,642    3,357    6,410   11,706   14,734   17,705    4,880    1,909

CHANGES FROM 09/28/10 (CHANGE IN OPEN INTEREST:       -779)
    -896     -644      332      316     -490     -248     -803     -530       24

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    25.3     13.5     17.1     32.7     59.7     75.1     90.3     24.9      9.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       96)
      43       12       13       30       21       80       44
 
 
2-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-042601
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/05/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $200,000 FACE VALUE)                   OPEN INTEREST:      757,975
COMMITMENTS
 203,012  126,762   27,554  416,924  489,183  647,490  643,498  110,485  114,477

CHANGES FROM 09/28/10 (CHANGE IN OPEN INTEREST:     14,224)
  26,377  -18,935    5,484  -12,492   29,194   19,370   15,742   -5,145   -1,518

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    26.8     16.7      3.6     55.0     64.5     85.4     84.9     14.6     15.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      217)
      41       41       29       84      100      142      154
 
 
10-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                 Code-043602
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/05/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    2,276,400
COMMITMENTS
 238,886  210,963  274,889  1442058  1460176  1955833  1946028  320,567  330,372

CHANGES FROM 09/28/10 (CHANGE IN OPEN INTEREST:    169,746)
  30,729   30,607   71,275   66,061   81,457  168,065  183,338    1,681  -13,592

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    10.5      9.3     12.1     63.3     64.1     85.9     85.5     14.1     14.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      286)
      53       54       78      142      154      235      246
 
 
5-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-044601
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/05/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    1,069,544
COMMITMENTS
 211,632   81,174   63,216  565,861  675,599  840,709  819,988  228,835  249,555

CHANGES FROM 09/28/10 (CHANGE IN OPEN INTEREST:     16,546)
  10,984   14,522   11,654    3,072   -7,404   25,710   18,773   -9,164   -2,227

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    19.8      7.6      5.9     52.9     63.2     78.6     76.7     21.4     23.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      164)
      35       27       31       76       89      125      133
 
 
30-DAY FEDERAL FUNDS - CHICAGO BOARD OF TRADE                        Code-045601
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/05/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $5,000,000)                            OPEN INTEREST:    1,276,759
COMMITMENTS
 120,225   23,057  718,758  399,571  482,784  1238554  1224600   38,205   52,159

CHANGES FROM 09/28/10 (CHANGE IN OPEN INTEREST:    -42,373)
 -25,975      498    1,998  -17,616  -44,039  -41,593  -41,543     -781     -830

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     9.4      1.8     56.3     31.3     37.8     97.0     95.9      3.0      4.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      113)
      32       18       40       55       55      103       98
 
 
DJIA Consolidated - CHICAGO BOARD OF TRADE                           Code-12460+
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/05/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($10 X DJIA INDEX)                                   OPEN INTEREST:       50,554
COMMITMENTS
  21,371    3,893      680   21,022   40,254   43,073   44,827    7,481    5,727

CHANGES FROM 09/28/10 (CHANGE IN OPEN INTEREST:      4,780)
   3,594       99     -245      102    5,565    3,452    5,419    1,328     -638

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    42.3      7.7      1.3     41.6     79.6     85.2     88.7     14.8     11.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       91)
      27       11        8       26       38       57       53
 
 
DOW JONES INDUSTRIAL AVG- x $5 - CHICAGO BOARD OF TRADE              Code-124603
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/05/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($5 X DJIA INDEX)                                    OPEN INTEREST:      101,108
COMMITMENTS
  42,741    7,786    1,360   42,044   80,509   86,146   89,655   14,962   11,453

CHANGES FROM 09/28/10 (CHANGE IN OPEN INTEREST:      9,561)
   7,189      197     -489      205   11,129    6,904   10,837    2,657   -1,277

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    42.3      7.7      1.3     41.6     79.6     85.2     88.7     14.8     11.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       91)
      27       11        8       26       38       57       53
 
 
DOW JONES UBS EXCESS RETURN - CHICAGO BOARD OF TRADE                 Code-221602
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/05/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($100 X INDEX)                                       OPEN INTEREST:        4,561
COMMITMENTS
   2,646    2,324       41    1,578    2,159    4,265    4,524      296       37

CHANGES FROM 09/28/10 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    58.0     51.0      0.9     34.6     47.3     93.5     99.2      6.5      0.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
      10        5        1        2        3       13        8
 
 
INTEREST RATE SWAPS 10YR - CHICAGO BOARD OF TRADE                    Code-246602
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/05/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000)                              OPEN INTEREST:       11,163
COMMITMENTS
   1,115    2,699        0    9,707    8,361   10,822   11,060      341      103

CHANGES FROM 09/28/10 (CHANGE IN OPEN INTEREST:         52)
     109      254        0     -118     -180       -9       74       61      -22

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    10.0     24.2      0.0     87.0     74.9     96.9     99.1      3.1      0.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       4        6        0       11       12       15       18
 
 
INTEREST RATE SWAPS 5YR - CHICAGO BOARD OF TRADE                     Code-247602
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/05/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000)                              OPEN INTEREST:       39,080
COMMITMENTS
   2,144    2,513        0   36,576   36,490   38,720   39,003      360       77

CHANGES FROM 09/28/10 (CHANGE IN OPEN INTEREST:      3,229)
     514     -102        0    2,638    3,443    3,152    3,341       77     -112

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     5.5      6.4      0.0     93.6     93.4     99.1     99.8      0.9      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       6        4        0        6       18       12       22
```

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Updated October 8, 2010