WHEAT - CHICAGO BOARD OF TRADE                                       Code-001602
FUTURES ONLY POSITIONS AS OF 05/30/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      538,053
COMMITMENTS
 118,023   96,496  102,591  278,980  267,454  499,594  466,541   38,459   71,512

CHANGES FROM 05/23/06 (CHANGE IN OPEN INTEREST:     15,758)
   7,315    2,037    9,966     -175    4,914   17,106   16,917   -1,348   -1,159

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    21.9     17.9     19.1     51.8     49.7     92.9     86.7      7.1     13.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      376)
     116      129      125       53       87      281      260
 
 
CORN - CHICAGO BOARD OF TRADE                                        Code-002602
FUTURES ONLY POSITIONS AS OF 05/30/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:    1,345,066
COMMITMENTS
 351,261   84,868  230,867  600,844  753,723  1182972  1069458  162,094  275,608

CHANGES FROM 05/23/06 (CHANGE IN OPEN INTEREST:     -5,645)
     436   -9,035   -1,878      602    7,663     -840   -3,250   -4,805   -2,395

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    26.1      6.3     17.2     44.7     56.0     87.9     79.5     12.1     20.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      730)
     228      110      162      219      300      535      516
 
 
OATS - CHICAGO BOARD OF TRADE                                        Code-004603
FUTURES ONLY POSITIONS AS OF 05/30/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:       14,005
COMMITMENTS
   5,131      255    1,320    3,575   10,372   10,026   11,947    3,979    2,058

CHANGES FROM 05/23/06 (CHANGE IN OPEN INTEREST:       -623)
    -934      -51      -29      254     -535     -709     -615       86       -8

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    36.6      1.8      9.4     25.5     74.1     71.6     85.3     28.4     14.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       49)
      20        3       12       14       16       42       29
 
 
SOYBEANS - CHICAGO BOARD OF TRADE                                    Code-005602
FUTURES ONLY POSITIONS AS OF 05/30/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      384,517
COMMITMENTS
  60,241   85,930   68,578  197,916  135,238  326,735  289,746   57,782   94,771

CHANGES FROM 05/23/06 (CHANGE IN OPEN INTEREST:     11,665)
     351   13,665    3,301    9,368   -1,819   13,020   15,147   -1,355   -3,482

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    15.7     22.3     17.8     51.5     35.2     85.0     75.4     15.0     24.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      402)
     103      121      126       91      112      290      306
 
 
MINI SOYBEANS - CHICAGO BOARD OF TRADE                               Code-005603
FUTURES ONLY POSITIONS AS OF 05/30/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(THOUSAND BUSHELS)                                   OPEN INTEREST:       19,386
COMMITMENTS
  12,877    3,803    1,945      710      555   15,532    6,303    3,854   13,083

CHANGES FROM 05/23/06 (CHANGE IN OPEN INTEREST:      1,860)
    -143      448    1,605      105        7    1,567    2,060      293     -200

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    66.4     19.6     10.0      3.7      2.9     80.1     32.5     19.9     67.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
      14       10        9        1        2       18       18
 
 
SOYBEAN OIL - CHICAGO BOARD OF TRADE                                 Code-007601
FUTURES ONLY POSITIONS AS OF 05/30/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 60,000 POUNDS)                         OPEN INTEREST:      250,333
COMMITMENTS
  77,654   12,777   40,068  104,473  183,378  222,195  236,223   28,138   14,110

CHANGES FROM 05/23/06 (CHANGE IN OPEN INTEREST:      7,560)
   4,422    1,657    2,822     -812    4,005    6,432    8,484    1,128     -924

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    31.0      5.1     16.0     41.7     73.3     88.8     94.4     11.2      5.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      201)
      82       31       47       51       51      165      115
 
 
U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE                         Code-020601
FUTURES ONLY POSITIONS AS OF 05/30/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:      796,130
COMMITMENTS
  81,111  205,759   42,739  531,600  343,040  655,450  591,538  140,680  204,592

CHANGES FROM 05/23/06 (CHANGE IN OPEN INTEREST:    -79,228)
 -30,803  -21,969   -8,418  -43,186  -49,838  -82,407  -80,225    3,179      997

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    10.2     25.8      5.4     66.8     43.1     82.3     74.3     17.7     25.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      177)
      20       55       30       74       78      114      144
 
 
SOYBEAN MEAL - CHICAGO BOARD OF TRADE                                Code-026603
FUTURES ONLY POSITIONS AS OF 05/30/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TONS)                              OPEN INTEREST:      203,717
COMMITMENTS
  33,748   61,136   26,145  116,486   91,988  176,379  179,269   27,338   24,448

CHANGES FROM 05/23/06 (CHANGE IN OPEN INTEREST:     14,069)
   2,936    8,121      744   10,567    5,036   14,247   13,901     -178      168

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    16.6     30.0     12.8     57.2     45.2     86.6     88.0     13.4     12.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      185)
      43       57       47       55       49      125      143
 
 
ROUGH RICE - CHICAGO BOARD OF TRADE                                  Code-039601
FUTURES ONLY POSITIONS AS OF 05/30/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 200,000 POUNDS)                        OPEN INTEREST:       14,808
COMMITMENTS
   4,949      252    1,280    4,605   11,719   10,834   13,251    3,974    1,557

CHANGES FROM 05/23/06 (CHANGE IN OPEN INTEREST:      1,887)
     862       70      348      334    1,519    1,544    1,937      343      -50

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    33.4      1.7      8.6     31.1     79.1     73.2     89.5     26.8     10.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       70)
      33        5       11       19       23       56       36
 
 
2-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-042601
FUTURES ONLY POSITIONS AS OF 05/30/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $200,000 FACE VALUE)                   OPEN INTEREST:      592,306
COMMITMENTS
 160,680  128,702   19,162  292,394  312,161  472,236  460,025  120,070  132,281

CHANGES FROM 05/23/06 (CHANGE IN OPEN INTEREST:    -49,100)
 -14,031  -26,541    9,305  -31,898  -42,391  -36,624  -59,627  -12,476   10,527

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    27.1     21.7      3.2     49.4     52.7     79.7     77.7     20.3     22.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      153)
      31       35       14       59       66       96      109
 
 
10-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                 Code-043602
FUTURES ONLY POSITIONS AS OF 05/30/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    2,088,911
COMMITMENTS
 556,693  496,677   90,135  1169178  1095873  1816006  1682685  272,905  406,226

CHANGES FROM 05/23/06 (CHANGE IN OPEN INTEREST:   -164,597)
 -81,353  -48,761  -10,766  -63,201  -62,653 -155,320 -122,180   -9,277  -42,417

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    26.6     23.8      4.3     56.0     52.5     86.9     80.6     13.1     19.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      283)
      59       73       50      108      117      195      213
 
 
5-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-044601
FUTURES ONLY POSITIONS AS OF 05/30/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    1,254,963
COMMITMENTS
 268,026  296,883   53,093  731,372  603,546  1052491  953,522  202,472  301,441

CHANGES FROM 05/23/06 (CHANGE IN OPEN INTEREST:   -122,165)
 -21,369    8,027     -134  -69,182 -103,861  -90,685  -95,968  -31,480  -26,197

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    21.4     23.7      4.2     58.3     48.1     83.9     76.0     16.1     24.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      196)
      37       55       26       70       83      118      154
 
 
30-DAY FEDERAL FUNDS - CHICAGO BOARD OF TRADE                        Code-045601
FUTURES ONLY POSITIONS AS OF 05/30/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(INTEREST ON $5,000,000 FED FUNDS)                   OPEN INTEREST:      483,842
COMMITMENTS
 141,580  176,903   71,846  233,418  211,193  446,844  459,942   36,998   23,900

CHANGES FROM 05/23/06 (CHANGE IN OPEN INTEREST:     24,348)
   6,964   10,303    4,794    9,325   10,532   21,083   25,629    3,265   -1,281

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    29.3     36.6     14.8     48.2     43.6     92.4     95.1      7.6      4.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      128)
      31       28       42       52       53      106      104
 
 
GOLD, 100 TROY OZ - CHICAGO BOARD OF TRADE                           Code-088606
FUTURES ONLY POSITIONS AS OF 05/30/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:       19,677
COMMITMENTS
   4,865      490      598    3,392   13,255    8,855   14,343   10,822    5,334

CHANGES FROM 05/23/06 (CHANGE IN OPEN INTEREST:     -4,523)
    -496   -2,701      251      562    2,934      317      484   -4,840   -5,007

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    24.7      2.5      3.0     17.2     67.4     45.0     72.9     55.0     27.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       9        3        4        4        8       16       12
 
 
DOW JONES INDUSTRIAL AVERAGE - CHICAGO BOARD OF TRADE                Code-124601
FUTURES ONLY POSITIONS AS OF 05/30/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
($10 X DJIA INDEX)                                   OPEN INTEREST:       44,807
COMMITMENTS
  12,527    7,243       44   18,785   32,105   31,356   39,392   13,451    5,415

CHANGES FROM 05/23/06 (CHANGE IN OPEN INTEREST:       -476)
     433     -235        5     -465     -293      -27     -523     -449       47

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    28.0     16.2      0.1     41.9     71.7     70.0     87.9     30.0     12.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       56)
      20       11        4       16       11       38       24
 
 
DOW JONES INDUSTRIAL AVG- x $5 - CHICAGO BOARD OF TRADE              Code-124603
FUTURES ONLY POSITIONS AS OF 05/30/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
($5 X DJIA INDEX)                                    OPEN INTEREST:       88,390
COMMITMENTS
  60,666   14,210      962   15,647   49,126   77,275   64,298   11,115   24,092

CHANGES FROM 05/23/06 (CHANGE IN OPEN INTEREST:      1,185)
   5,505   -2,515      279   -2,702    4,840    3,082    2,604   -1,897   -1,419

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    68.6     16.1      1.1     17.7     55.6     87.4     72.7     12.6     27.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       93)
      34       22       10       23       21       61       49
 
 
INTEREST RATE SWAPS 10YR - 3MO - CHICAGO BOARD OF TRADE              Code-246602
FUTURES ONLY POSITIONS AS OF 05/30/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 NOTIONAL PRINCIPA             OPEN INTEREST:       11,606
COMMITMENTS
   2,989    2,778      459    7,945    7,827   11,393   11,064      213      542

CHANGES FROM 05/23/06 (CHANGE IN OPEN INTEREST:       -196)
     913     -118       89     -859     -217      143     -246     -339       50

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    25.8     23.9      4.0     68.5     67.4     98.2     95.3      1.8      4.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       6       13        5       11        9       19       25
 

Updated June 2, 2006