WHEAT - CHICAGO BOARD OF TRADE                                       Code-001602
FUTURES ONLY POSITIONS AS OF 08/15/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      456,086
COMMITMENTS
  75,287   78,043   91,116  254,865  220,874  421,268  390,033   34,818   66,053

CHANGES FROM 08/08/06 (CHANGE IN OPEN INTEREST:    -11,293)
  -5,087    2,540   -2,047   -2,037  -12,187   -9,171  -11,694   -2,122      401

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    16.5     17.1     20.0     55.9     48.4     92.4     85.5      7.6     14.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      386)
      96      135      146       68       93      282      301
 
 
CORN - CHICAGO BOARD OF TRADE                                        Code-002602
FUTURES ONLY POSITIONS AS OF 08/15/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:    1,342,389
COMMITMENTS
 289,011  152,465  266,639  624,235  652,808  1179885  1071912  162,504  270,477

CHANGES FROM 08/08/06 (CHANGE IN OPEN INTEREST:    -23,774)
 -15,988   31,655  -23,448   23,210  -25,274  -16,226  -17,067   -7,548   -6,707

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    21.5     11.4     19.9     46.5     48.6     87.9     79.9     12.1     20.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      735)
     199      142      193      244      297      538      575
 
 
OATS - CHICAGO BOARD OF TRADE                                        Code-004603
FUTURES ONLY POSITIONS AS OF 08/15/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:       11,704
COMMITMENTS
   5,374      178      354    2,907    9,243    8,635    9,775    3,069    1,929

CHANGES FROM 08/08/06 (CHANGE IN OPEN INTEREST:       -791)
    -485     -156     -193       -8     -606     -686     -955     -105      164

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    45.9      1.5      3.0     24.8     79.0     73.8     83.5     26.2     16.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
      21        1        5       10       14       32       19
 
 
SOYBEANS - CHICAGO BOARD OF TRADE                                    Code-005602
FUTURES ONLY POSITIONS AS OF 08/15/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      343,399
COMMITMENTS
  63,370  107,696   50,027  180,534  112,811  293,931  270,534   49,468   72,865

CHANGES FROM 08/08/06 (CHANGE IN OPEN INTEREST:      2,968)
  -2,526      560    3,040    5,240    1,260    5,754    4,860   -2,786   -1,892

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    18.5     31.4     14.6     52.6     32.9     85.6     78.8     14.4     21.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      384)
      94      132      103       95      109      261      296
 
 
MINI SOYBEANS - CHICAGO BOARD OF TRADE                               Code-005603
FUTURES ONLY POSITIONS AS OF 08/15/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(THOUSAND BUSHELS)                                   OPEN INTEREST:       16,228
COMMITMENTS
  11,628    4,660    1,455        0      494   13,083    6,609    3,145    9,619

CHANGES FROM 08/08/06 (CHANGE IN OPEN INTEREST:        454)
     184      607     -119        0       21       65      509      389      -55

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    71.7     28.7      9.0      0.0      3.0     80.6     40.7     19.4     59.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       7       12        6        0        2       10       17
 
 
SOYBEAN OIL - CHICAGO BOARD OF TRADE                                 Code-007601
FUTURES ONLY POSITIONS AS OF 08/15/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 60,000 POUNDS)                         OPEN INTEREST:      263,369
COMMITMENTS
  66,580   14,690   40,600  128,833  187,458  236,013  242,748   27,356   20,621

CHANGES FROM 08/08/06 (CHANGE IN OPEN INTEREST:    -13,262)
 -16,895    3,565    1,188    6,721  -20,074   -8,986  -15,321   -4,276    2,059

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    25.3      5.6     15.4     48.9     71.2     89.6     92.2     10.4      7.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      178)
      64       37       38       52       45      139      109
 
 
U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE                         Code-020601
FUTURES ONLY POSITIONS AS OF 08/15/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:      816,638
COMMITMENTS
  98,393  191,402   35,251  527,122  429,780  660,766  656,433  155,872  160,205

CHANGES FROM 08/08/06 (CHANGE IN OPEN INTEREST:      8,214)
 -18,429       92    7,598    2,214    7,145   -8,617   14,835   16,831   -6,621

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    12.0     23.4      4.3     64.5     52.6     80.9     80.4     19.1     19.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      194)
      31       51       38       69       89      127      151
 
 
SOYBEAN MEAL - CHICAGO BOARD OF TRADE                                Code-026603
FUTURES ONLY POSITIONS AS OF 08/15/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TONS)                              OPEN INTEREST:      230,599
COMMITMENTS
  38,570   69,252   31,246  131,978  107,886  201,794  208,384   28,805   22,215

CHANGES FROM 08/08/06 (CHANGE IN OPEN INTEREST:      6,526)
    -582     -390    5,679    1,000    1,722    6,097    7,011      429     -485

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    16.7     30.0     13.5     57.2     46.8     87.5     90.4     12.5      9.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      194)
      46       64       41       54       42      126      140
 
 
ROUGH RICE - CHICAGO BOARD OF TRADE                                  Code-039601
FUTURES ONLY POSITIONS AS OF 08/15/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 200,000 POUNDS)                        OPEN INTEREST:       15,080
COMMITMENTS
   4,700      444    1,534    5,749   11,686   11,983   13,664    3,097    1,416

CHANGES FROM 08/08/06 (CHANGE IN OPEN INTEREST:      1,560)
   1,177       31      133      138    1,342    1,448    1,506      112       54

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    31.2      2.9     10.2     38.1     77.5     79.5     90.6     20.5      9.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       69)
      30        6        9       19       21       53       34
 
 
2-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-042601
FUTURES ONLY POSITIONS AS OF 08/15/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $200,000 FACE VALUE)                   OPEN INTEREST:      683,223
COMMITMENTS
 108,683  201,625   12,002  416,934  348,901  537,619  562,528  145,604  120,695

CHANGES FROM 08/08/06 (CHANGE IN OPEN INTEREST:     15,638)
   4,860   20,849   -1,373   -9,988  -29,703   -6,501  -10,227   22,139   25,865

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    15.9     29.5      1.8     61.0     51.1     78.7     82.3     21.3     17.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      164)
      36       36       17       63       69      108      113
 
 
10-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                 Code-043602
FUTURES ONLY POSITIONS AS OF 08/15/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    2,259,869
COMMITMENTS
 623,077  310,585  123,590  1178963  1445694  1925630  1879869  334,239  380,000

CHANGES FROM 08/08/06 (CHANGE IN OPEN INTEREST:     62,749)
  15,402  -35,875   12,378    9,236   90,153   37,016   66,656   25,733   -3,907

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    27.6     13.7      5.5     52.2     64.0     85.2     83.2     14.8     16.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      308)
      69       73       59      118      128      215      232
 
 
5-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-044601
FUTURES ONLY POSITIONS AS OF 08/15/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    1,366,794
COMMITMENTS
 218,390  299,932   66,364  813,851  730,855  1098605  1097151  268,189  269,643

CHANGES FROM 08/08/06 (CHANGE IN OPEN INTEREST:    -11,494)
 -12,322   16,070   12,180  -29,617  -33,925  -29,759   -5,675   18,265   -5,819

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    16.0     21.9      4.9     59.5     53.5     80.4     80.3     19.6     19.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      208)
      38       50       28       81       86      134      149
 
 
30-DAY FEDERAL FUNDS - CHICAGO BOARD OF TRADE                        Code-045601
FUTURES ONLY POSITIONS AS OF 08/15/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(INTEREST ON $5,000,000 FED FUNDS)                   OPEN INTEREST:      515,346
COMMITMENTS
  90,148   95,524  136,918  240,646  233,310  467,712  465,752   47,634   49,594

CHANGES FROM 08/08/06 (CHANGE IN OPEN INTEREST:    -13,831)
 -12,906  -19,734   15,605  -17,570  -10,251  -14,871  -14,380    1,040      549

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    17.5     18.5     26.6     46.7     45.3     90.8     90.4      9.2      9.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      146)
      29       39       43       59       60      113      120
 
 
GOLD, 100 TROY OZ - CHICAGO BOARD OF TRADE                           Code-088606
FUTURES ONLY POSITIONS AS OF 08/15/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:       31,735
COMMITMENTS
   5,721    2,746    1,863    6,762   17,947   14,346   22,556   17,389    9,179

CHANGES FROM 08/08/06 (CHANGE IN OPEN INTEREST:      3,796)
    -122    1,372      657      936     -693    1,471    1,336    2,325    2,460

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    18.0      8.7      5.9     21.3     56.6     45.2     71.1     54.8     28.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
      12        7        3       10       10       24       18
 
 
DOW JONES INDUSTRIAL AVERAGE - CHICAGO BOARD OF TRADE                Code-124601
FUTURES ONLY POSITIONS AS OF 08/15/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
($10 X DJIA INDEX)                                   OPEN INTEREST:       57,839
COMMITMENTS
  11,777    4,048       13   20,636   47,781   32,426   51,842   25,413    5,997

CHANGES FROM 08/08/06 (CHANGE IN OPEN INTEREST:       -238)
     700      543        5       -3      -14      702      534     -940     -772

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    20.4      7.0      0.0     35.7     82.6     56.1     89.6     43.9     10.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       60)
      18       10        2       19       14       37       26
 
 
DOW JONES INDUSTRIAL AVG- x $5 - CHICAGO BOARD OF TRADE              Code-124603
FUTURES ONLY POSITIONS AS OF 08/15/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
($5 X DJIA INDEX)                                    OPEN INTEREST:       99,707
COMMITMENTS
  22,665   24,960      364   67,310   22,853   90,339   48,177    9,368   51,530

CHANGES FROM 08/08/06 (CHANGE IN OPEN INTEREST:      2,587)
    -301    3,465       26    1,834    1,767    1,559    5,258    1,028   -2,671

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    22.7     25.0      0.4     67.5     22.9     90.6     48.3      9.4     51.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       87)
      24       29        3       22       18       49       47
 
 
INTEREST RATE SWAPS 10YR - 3MO - CHICAGO BOARD OF TRADE              Code-246602
FUTURES ONLY POSITIONS AS OF 08/15/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 NOTIONAL PRINCIPA             OPEN INTEREST:       23,640
COMMITMENTS
  12,763    6,631      507   10,044   16,341   23,314   23,479      326      161

CHANGES FROM 08/08/06 (CHANGE IN OPEN INTEREST:      1,325)
   2,900      -90      -50   -1,576    1,465    1,274    1,325       51        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    54.0     28.0      2.1     42.5     69.1     98.6     99.3      1.4      0.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
       7       14        4       14       10       23       26
 

Updated August 18, 2006