WHEAT - CHICAGO BOARD OF TRADE                                       Code-001602
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/01/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      444,081
COMMITMENTS
  75,992   67,321  124,644  212,603  197,791  413,238  389,756   30,843   54,326

CHANGES FROM 06/24/08 (CHANGE IN OPEN INTEREST:      3,488)
  -2,436   -4,328   10,379     -774      970    7,170    7,021   -3,682   -3,533

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    17.1     15.2     28.1     47.9     44.5     93.1     87.8      6.9     12.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      358)
     105      105      143       69      109      272      289
 
 
CORN - CHICAGO BOARD OF TRADE                                        Code-002602
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/01/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:    2,049,965
COMMITMENTS
 324,988   75,763  691,505  856,941  1010925  1873434  1778194  176,531  271,771

CHANGES FROM 06/24/08 (CHANGE IN OPEN INTEREST:    -17,497)
    -473    2,745    4,600  -22,575  -23,448  -18,449  -16,103      952   -1,394

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    15.9      3.7     33.7     41.8     49.3     91.4     86.7      8.6     13.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      882)
     244      151      296      254      406      642      761
 
 
OATS - CHICAGO BOARD OF TRADE                                        Code-004603
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/01/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:       18,693
COMMITMENTS
   4,373      438      899    9,052   15,316   14,324   16,653    4,369    2,039

CHANGES FROM 06/24/08 (CHANGE IN OPEN INTEREST:        851)
     624       77      -95     -273      253      255      234      595      616

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    23.4      2.3      4.8     48.4     81.9     76.6     89.1     23.4     10.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       52)
      23        6        8       17       16       44       26
 
 
SOYBEANS - CHICAGO BOARD OF TRADE                                    Code-005602
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/01/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      654,425
COMMITMENTS
 146,346   29,364  194,872  247,607  341,105  588,824  565,341   65,601   89,085

CHANGES FROM 06/24/08 (CHANGE IN OPEN INTEREST:     22,899)
   7,560    2,622   20,150   -7,817    3,891   19,892   26,663    3,007   -3,764

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    22.4      4.5     29.8     37.8     52.1     90.0     86.4     10.0     13.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      519)
     173      113      187      122      205      391      431
 
 
MINI SOYBEANS - CHICAGO BOARD OF TRADE                               Code-005603
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/01/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(THOUSAND BUSHELS)                                   OPEN INTEREST:       21,880
COMMITMENTS
  18,314    3,284      619        5    3,055   18,938    6,958    2,942   14,922

CHANGES FROM 06/24/08 (CHANGE IN OPEN INTEREST:        372)
   1,066    1,208     -226        3     -623      843      359     -471       13

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    83.7     15.0      2.8      0.0     14.0     86.6     31.8     13.4     68.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
      13       10        7        2        9       16       25
 
 
SOYBEAN OIL - CHICAGO BOARD OF TRADE                                 Code-007601
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/01/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 60,000 POUNDS)                         OPEN INTEREST:      301,805
COMMITMENTS
  43,460   14,639   80,191  143,074  189,413  266,725  284,243   35,080   17,562

CHANGES FROM 06/24/08 (CHANGE IN OPEN INTEREST:      2,535)
  -1,417   -2,475     -426    3,840    6,879    1,997    3,978      539   -1,443

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    14.4      4.9     26.6     47.4     62.8     88.4     94.2     11.6      5.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      180)
      59       24       61       64       65      157      135
 
 
U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE                         Code-020601
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/01/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    1,028,813
COMMITMENTS
 140,550  176,951   88,496  676,495  563,967  905,540  829,413  123,272  199,400

CHANGES FROM 06/24/08 (CHANGE IN OPEN INTEREST:     29,952)
  33,313   -6,144   12,331  -31,017   -2,512   14,627    3,675   15,325   26,277

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    13.7     17.2      8.6     65.8     54.8     88.0     80.6     12.0     19.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      189)
      24       59       51       79       90      143      161
 
 
SOYBEAN MEAL - CHICAGO BOARD OF TRADE                                Code-026603
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/01/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TONS)                              OPEN INTEREST:      252,731
COMMITMENTS
  65,899    4,626   56,136   88,001  173,271  210,036  234,033   42,695   18,697

CHANGES FROM 06/24/08 (CHANGE IN OPEN INTEREST:      7,486)
    -632     -896    5,429   -1,782    1,418    3,016    5,952    4,471    1,535

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    26.1      1.8     22.2     34.8     68.6     83.1     92.6     16.9      7.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      192)
      80       19       61       64       64      167      134
 
 
ROUGH RICE - CHICAGO BOARD OF TRADE                                  Code-039601
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/01/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 200,000 POUNDS)                        OPEN INTEREST:       15,260
COMMITMENTS
   3,176      894      707    8,058   12,347   11,941   13,948    3,319    1,312

CHANGES FROM 06/24/08 (CHANGE IN OPEN INTEREST:     -1,804)
    -756       50     -394     -124     -935   -1,275   -1,278     -529     -525

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    20.8      5.9      4.6     52.8     80.9     78.2     91.4     21.8      8.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       62)
      17       10        7       27       22       48       36
 
 
2-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-042601
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/01/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $200,000 FACE VALUE)                   OPEN INTEREST:      970,716
COMMITMENTS
 172,537  194,041   26,896  654,211  646,069  853,644  867,006  117,072  103,710

CHANGES FROM 06/24/08 (CHANGE IN OPEN INTEREST:    -69,203)
 -20,013   -6,886    4,654  -63,060  -70,368  -78,419  -72,600    9,217    3,397

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    17.8     20.0      2.8     67.4     66.6     87.9     89.3     12.1     10.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      207)
      43       42       31       85       93      143      151
 
 
10-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                 Code-043602
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/01/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    2,393,079
COMMITMENTS
 246,081  256,091  302,382  1536936  1418805  2085399  1977279  307,680  415,801

CHANGES FROM 06/24/08 (CHANGE IN OPEN INTEREST:    -23,870)
 -12,347  -17,421  -14,220  -30,416   -2,936  -56,982  -34,576   33,112   10,706

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    10.3     10.7     12.6     64.2     59.3     87.1     82.6     12.9     17.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      274)
      52       62       67      121      135      210      227
 
 
5-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-044601
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/01/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    1,716,642
COMMITMENTS
 443,721  162,672   78,571  986,259  1238236  1508552  1479479  208,090  237,162

CHANGES FROM 06/24/08 (CHANGE IN OPEN INTEREST:     14,720)
 -13,604   14,339    4,189   28,788   32,707   19,372   51,235   -4,653  -36,515

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    25.8      9.5      4.6     57.5     72.1     87.9     86.2     12.1     13.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      197)
      34       40       32       96       96      148      150
 
 
30-DAY FEDERAL FUNDS - CHICAGO BOARD OF TRADE                        Code-045601
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/01/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $5,000,000)                            OPEN INTEREST:      879,892
COMMITMENTS
 335,037   37,769  127,760  355,049  660,768  817,846  826,298   62,046   53,594

CHANGES FROM 06/24/08 (CHANGE IN OPEN INTEREST:    -35,395)
 -42,117   -5,728    8,518      614  -41,270  -32,984  -38,480   -2,410    3,085

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    38.1      4.3     14.5     40.4     75.1     92.9     93.9      7.1      6.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      141)
      57       13       38       65       52      129       97
 
 
DOW JONES INDUSTRIAL AVERAGE - CHICAGO BOARD OF TRADE                Code-124601
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/01/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($10 X DJIA INDEX)                                   OPEN INTEREST:       28,461
COMMITMENTS
  11,292   12,978    1,218   11,463    7,670   23,973   21,866    4,488    6,595

CHANGES FROM 06/24/08 (CHANGE IN OPEN INTEREST:      2,705)
   1,637    1,584      178      112     -456    1,928    1,307      777    1,398

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    39.7     45.6      4.3     40.3     26.9     84.2     76.8     15.8     23.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       43)
      13       16        6       10        8       28       25
 
 
DOW JONES INDUSTRIAL AVG- x $5 - CHICAGO BOARD OF TRADE              Code-124603
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/01/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($5 X DJIA INDEX)                                    OPEN INTEREST:      105,432
COMMITMENTS
  47,259   30,800    3,550   33,012   56,163   83,821   90,512   21,611   14,919

CHANGES FROM 06/24/08 (CHANGE IN OPEN INTEREST:      4,788)
   5,155    1,298    1,150   -2,082    2,248    4,223    4,696      565       93

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    44.8     29.2      3.4     31.3     53.3     79.5     85.8     20.5     14.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      116)
      46       34       15       25       20       78       62
 
 
INTEREST RATE SWAPS 10YR - 3MO - CHICAGO BOARD OF TRADE              Code-246602
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/01/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000)                              OPEN INTEREST:       55,890
COMMITMENTS
  15,363    7,629      732   39,715   47,489   55,810   55,850       80       40

CHANGES FROM 06/24/08 (CHANGE IN OPEN INTEREST:      2,963)
   1,733    1,139     -114    1,646    2,276    3,265    3,301     -302     -338

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    27.5     13.7      1.3     71.1     85.0     99.9     99.9      0.1      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       43)
       9       15        2       16       10       26       26
 
 
INTEREST RATE SWAPS 5YR - 3MO - CHICAGO BOARD OF TRADE               Code-247602
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/01/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000)                              OPEN INTEREST:       58,780
COMMITMENTS
  15,177    2,709       38   43,558   55,753   58,773   58,500        7      280

CHANGES FROM 06/24/08 (CHANGE IN OPEN INTEREST:      1,360)
  -1,488       56      -17    2,865    1,321    1,360    1,360        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    25.8      4.6      0.1     74.1     94.9    100.0     99.5      0.0      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       5       10        1       10       10       15       21
 

Updated July 7, 2008