WHEAT - CHICAGO BOARD OF TRADE                                       Code-001602
FUTURES ONLY POSITIONS AS OF 07/18/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      475,365
COMMITMENTS
  80,399   73,574   95,773  264,927  246,308  441,099  415,655   34,266   59,710

CHANGES FROM 07/11/06 (CHANGE IN OPEN INTEREST:      6,535)
   3,218   -1,914       58    2,280    7,785    5,556    5,929      979      606

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    16.9     15.5     20.1     55.7     51.8     92.8     87.4      7.2     12.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      362)
      84      136      132       57       87      260      273
 
 
CORN - CHICAGO BOARD OF TRADE                                        Code-002602
FUTURES ONLY POSITIONS AS OF 07/18/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:    1,355,524
COMMITMENTS
 291,222   94,262  290,971  610,837  701,361  1193030  1086594  162,494  268,930

CHANGES FROM 07/11/06 (CHANGE IN OPEN INTEREST:     22,299)
 -11,333  -25,968   22,104    9,065   16,329   19,836   12,465    2,463    9,834

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    21.5      7.0     21.5     45.1     51.7     88.0     80.2     12.0     19.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      731)
     179      133      186      213      300      500      562
 
 
OATS - CHICAGO BOARD OF TRADE                                        Code-004603
FUTURES ONLY POSITIONS AS OF 07/18/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:       14,435
COMMITMENTS
   7,356      342      421    3,177   11,379   10,954   12,142    3,481    2,293

CHANGES FROM 07/11/06 (CHANGE IN OPEN INTEREST:         89)
     466     -157       47      -66        3      447     -107     -358      196

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    51.0      2.4      2.9     22.0     78.8     75.9     84.1     24.1     15.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       52)
      28        3        6        9       16       41       23
 
 
SOYBEANS - CHICAGO BOARD OF TRADE                                    Code-005602
FUTURES ONLY POSITIONS AS OF 07/18/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      332,154
COMMITMENTS
  59,998   67,314   54,332  169,724  134,045  284,054  255,691   48,100   76,463

CHANGES FROM 07/11/06 (CHANGE IN OPEN INTEREST:     -7,499)
  -4,868   -1,482   -6,155    4,026      860   -6,997   -6,777     -502     -722

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    18.1     20.3     16.4     51.1     40.4     85.5     77.0     14.5     23.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      380)
     101      113      115       92      111      271      294
 
 
MINI SOYBEANS - CHICAGO BOARD OF TRADE                               Code-005603
FUTURES ONLY POSITIONS AS OF 07/18/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(THOUSAND BUSHELS)                                   OPEN INTEREST:       17,158
COMMITMENTS
  13,792    4,852      172        0      441   13,964    5,465    3,194   11,693

CHANGES FROM 07/11/06 (CHANGE IN OPEN INTEREST:        876)
     754      623      -55        0        8      699      576      177      300

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    80.4     28.3      1.0      0.0      2.6     81.4     31.9     18.6     68.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
      11       14        5        0        2       12       20
 
 
SOYBEAN OIL - CHICAGO BOARD OF TRADE                                 Code-007601
FUTURES ONLY POSITIONS AS OF 07/18/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 60,000 POUNDS)                         OPEN INTEREST:      287,418
COMMITMENTS
  99,054   18,292   35,964  125,761  218,101  260,779  272,357   26,639   15,061

CHANGES FROM 07/11/06 (CHANGE IN OPEN INTEREST:     11,827)
   3,174     -302   -4,013   15,307   16,433   14,468   12,118   -2,641     -291

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    34.5      6.4     12.5     43.8     75.9     90.7     94.8      9.3      5.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      197)
      94       30       41       49       45      165      105
 
 
U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE                         Code-020601
FUTURES ONLY POSITIONS AS OF 07/18/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:      751,513
COMMITMENTS
  95,360  184,271   12,446  529,589  377,296  637,395  574,013  114,118  177,500

CHANGES FROM 07/11/06 (CHANGE IN OPEN INTEREST:     -1,628)
   9,222    7,876    1,544    1,844  -16,184   12,610   -6,764  -14,238    5,136

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    12.7     24.5      1.7     70.5     50.2     84.8     76.4     15.2     23.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      192)
      30       48       25       75       82      120      140
 
 
SOYBEAN MEAL - CHICAGO BOARD OF TRADE                                Code-026603
FUTURES ONLY POSITIONS AS OF 07/18/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TONS)                              OPEN INTEREST:      205,123
COMMITMENTS
  37,525   54,621   23,696  116,414  105,871  177,635  184,188   27,488   20,935

CHANGES FROM 07/11/06 (CHANGE IN OPEN INTEREST:     20,281)
   4,031   11,815     -560   16,094    8,918   19,565   20,173      716      108

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    18.3     26.6     11.6     56.8     51.6     86.6     89.8     13.4     10.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      168)
      40       59       34       52       43      109      128
 
 
ROUGH RICE - CHICAGO BOARD OF TRADE                                  Code-039601
FUTURES ONLY POSITIONS AS OF 07/18/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 200,000 POUNDS)                        OPEN INTEREST:       13,197
COMMITMENTS
   4,383      389      559    4,520   10,780    9,462   11,728    3,735    1,469

CHANGES FROM 07/11/06 (CHANGE IN OPEN INTEREST:        134)
       7      -16     -219       75      182     -137      -53      271      187

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    33.2      2.9      4.2     34.3     81.7     71.7     88.9     28.3     11.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       61)
      25        6        6       17       19       44       29
 
 
2-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-042601
FUTURES ONLY POSITIONS AS OF 07/18/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $200,000 FACE VALUE)                   OPEN INTEREST:      572,534
COMMITMENTS
 129,424  130,851    8,104  329,913  335,583  467,441  474,538  105,093   97,996

CHANGES FROM 07/11/06 (CHANGE IN OPEN INTEREST:      8,427)
  -5,435    4,164   -1,169   13,148   11,434    6,544   14,429    1,883   -6,002

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    22.6     22.9      1.4     57.6     58.6     81.6     82.9     18.4     17.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      158)
      29       31       12       58       72       92      111
 
 
10-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                 Code-043602
FUTURES ONLY POSITIONS AS OF 07/18/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    2,101,811
COMMITMENTS
 546,315  427,055   40,644  1260844  1260103  1847803  1727802  254,008  374,009

CHANGES FROM 07/11/06 (CHANGE IN OPEN INTEREST:    -10,334)
  16,693   36,131   -1,433  -17,386  -35,015   -2,126     -317   -8,208  -10,017

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    26.0     20.3      1.9     60.0     60.0     87.9     82.2     12.1     17.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      290)
      61       68       42      112      114      191      206
 
 
5-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-044601
FUTURES ONLY POSITIONS AS OF 07/18/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    1,222,601
COMMITMENTS
 270,803  273,289   34,745  745,783  641,257  1051331  949,291  171,270  273,310

CHANGES FROM 07/11/06 (CHANGE IN OPEN INTEREST:     -2,019)
  11,455   48,248   11,723   -8,428  -36,768   14,750   23,203  -16,769  -25,222

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    22.1     22.4      2.8     61.0     52.5     86.0     77.6     14.0     22.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      209)
      39       55       27       75       84      126      154
 
 
30-DAY FEDERAL FUNDS - CHICAGO BOARD OF TRADE                        Code-045601
FUTURES ONLY POSITIONS AS OF 07/18/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(INTEREST ON $5,000,000 FED FUNDS)                   OPEN INTEREST:      534,551
COMMITMENTS
 139,149  175,192   77,889  272,122  242,076  489,160  495,157   45,391   39,394

CHANGES FROM 07/11/06 (CHANGE IN OPEN INTEREST:     32,691)
 -42,944  -24,242   30,205   36,435   18,553   23,696   24,516    8,995    8,175

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    26.0     32.8     14.6     50.9     45.3     91.5     92.6      8.5      7.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      153)
      37       28       43       66       63      122      121
 
 
GOLD, 100 TROY OZ - CHICAGO BOARD OF TRADE                           Code-088606
FUTURES ONLY POSITIONS AS OF 07/18/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:       28,473
COMMITMENTS
   5,961    2,655      943    6,993   16,240   13,897   19,838   14,576    8,635

CHANGES FROM 07/11/06 (CHANGE IN OPEN INTEREST:      3,041)
  -2,195    1,130      704    2,659      805    1,168    2,639    1,873      402

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    20.9      9.3      3.3     24.6     57.0     48.8     69.7     51.2     30.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
      10        9        3        7        9       20       18
 
 
DOW JONES INDUSTRIAL AVERAGE - CHICAGO BOARD OF TRADE                Code-124601
FUTURES ONLY POSITIONS AS OF 07/18/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
($10 X DJIA INDEX)                                   OPEN INTEREST:       56,643
COMMITMENTS
  13,995    4,559       23   16,884   48,303   30,902   52,885   25,741    3,758

CHANGES FROM 07/11/06 (CHANGE IN OPEN INTEREST:      1,339)
    -237      893       18    1,915    2,679    1,696    3,590     -357   -2,251

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    24.7      8.0      0.0     29.8     85.3     54.6     93.4     45.4      6.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       58)
      15       14        2       16       14       31       30
 
 
DOW JONES INDUSTRIAL AVG- x $5 - CHICAGO BOARD OF TRADE              Code-124603
FUTURES ONLY POSITIONS AS OF 07/18/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
($5 X DJIA INDEX)                                    OPEN INTEREST:       94,596
COMMITMENTS
  55,325   25,625      885   26,989   16,366   83,199   42,876   11,397   51,720

CHANGES FROM 07/11/06 (CHANGE IN OPEN INTEREST:      6,684)
     142    5,361      442    4,033    1,605    4,617    7,408    2,067     -724

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    58.5     27.1      0.9     28.5     17.3     88.0     45.3     12.0     54.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       84)
      25       24        5       24       15       51       42
 
 
INTEREST RATE SWAPS 10YR - 3MO - CHICAGO BOARD OF TRADE              Code-246602
FUTURES ONLY POSITIONS AS OF 07/18/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 NOTIONAL PRINCIPA             OPEN INTEREST:       14,671
COMMITMENTS
   5,534    2,235      238    8,658   12,056   14,430   14,529      241      142

CHANGES FROM 07/11/06 (CHANGE IN OPEN INTEREST:         95)
       0     -286        0      -74      362      -74       76      169       19

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    37.7     15.2      1.6     59.0     82.2     98.4     99.0      1.6      1.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       5       11        3       13       12       19       25
 

Updated July 21, 2006