WHEAT - CHICAGO BOARD OF TRADE                                       Code-001602
FUTURES ONLY POSITIONS AS OF 02/28/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      390,971
COMMITMENTS
  71,273   72,574   65,704  219,632  199,548  356,609  337,826   34,362   53,145

CHANGES FROM 02/21/06 (CHANGE IN OPEN INTEREST:        420)
  -2,397   -9,077    3,877     -794    3,905      686   -1,295     -266    1,715

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    18.2     18.6     16.8     56.2     51.0     91.2     86.4      8.8     13.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      336)
     116      106      118       43       75      248      235
 
 
CORN - CHICAGO BOARD OF TRADE                                        Code-002602
FUTURES ONLY POSITIONS AS OF 02/28/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:    1,067,618
COMMITMENTS
 258,486   85,457  157,887  497,996  560,680  914,369  804,024  153,249  263,594

CHANGES FROM 02/21/06 (CHANGE IN OPEN INTEREST:      4,692)
   3,720  -14,131   -1,180    9,122   21,566   11,662    6,255   -6,970   -1,563

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    24.2      8.0     14.8     46.6     52.5     85.6     75.3     14.4     24.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      642)
     184      100      163      187      267      470      477
 
 
OATS - CHICAGO BOARD OF TRADE                                        Code-004603
FUTURES ONLY POSITIONS AS OF 02/28/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:       11,348
COMMITMENTS
   5,656      171      229    1,698    9,208    7,583    9,608    3,765    1,740

CHANGES FROM 02/21/06 (CHANGE IN OPEN INTEREST:       -231)
    -193     -100     -108      225      112      -76      -96     -155     -135

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    49.8      1.5      2.0     15.0     81.1     66.8     84.7     33.2     15.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       43)
      23        2        6       10       13       35       21
 
 
SOYBEANS - CHICAGO BOARD OF TRADE                                    Code-005602
FUTURES ONLY POSITIONS AS OF 02/28/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      351,265
COMMITMENTS
  55,656   59,472   51,374  189,918  148,109  296,948  258,955   54,317   92,310

CHANGES FROM 02/21/06 (CHANGE IN OPEN INTEREST:    -24,817)
  -9,496    8,841   -3,676     -939  -13,883  -14,111   -8,718  -10,706  -16,099

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    15.8     16.9     14.6     54.1     42.2     84.5     73.7     15.5     26.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      346)
      84      103      100       93      110      250      271
 
 
MINI SOYBEANS - CHICAGO BOARD OF TRADE                               Code-005603
FUTURES ONLY POSITIONS AS OF 02/28/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(THOUSAND BUSHELS)                                   OPEN INTEREST:       14,289
COMMITMENTS
   8,526    3,928    1,420        0        0    9,946    5,348    4,343    8,941

CHANGES FROM 02/21/06 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    59.7     27.5      9.9      0.0      0.0     69.6     37.4     30.4     62.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
      14        8       10        0        0       17       15
 
 
SOYBEAN OIL - CHICAGO BOARD OF TRADE                                 Code-007601
FUTURES ONLY POSITIONS AS OF 02/28/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 60,000 POUNDS)                         OPEN INTEREST:      178,978
COMMITMENTS
  29,774   19,983   27,365   95,701  111,498  152,840  158,846   26,138   20,132

CHANGES FROM 02/21/06 (CHANGE IN OPEN INTEREST:     -3,817)
  -1,281   -5,344      284   -4,560    1,209   -5,557   -3,851    1,740       34

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    16.6     11.2     15.3     53.5     62.3     85.4     88.8     14.6     11.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      159)
      42       41       38       46       42      115      110
 
 
U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE                         Code-020601
FUTURES ONLY POSITIONS AS OF 02/28/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:      659,181
COMMITMENTS
  94,270   91,284   29,451  393,067  356,834  516,788  477,569  142,393  181,612

CHANGES FROM 02/21/06 (CHANGE IN OPEN INTEREST:     -9,761)
 -29,892  -12,170   11,369   -4,767   -5,316  -23,290   -6,117   13,529   -3,644

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    14.3     13.8      4.5     59.6     54.1     78.4     72.4     21.6     27.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      153)
      23       42       27       59       70       99      123
 
 
SOYBEAN MEAL - CHICAGO BOARD OF TRADE                                Code-026603
FUTURES ONLY POSITIONS AS OF 02/28/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TONS)                              OPEN INTEREST:      135,435
COMMITMENTS
  17,825   33,197   19,449   73,142   57,068  110,416  109,714   25,019   25,721

CHANGES FROM 02/21/06 (CHANGE IN OPEN INTEREST:      2,400)
  -2,445   13,420   -1,736    6,110   -9,942    1,929    1,742      471      658

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    13.2     24.5     14.4     54.0     42.1     81.5     81.0     18.5     19.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      148)
      29       51       32       46       49       97      117
 
 
ROUGH RICE - CHICAGO BOARD OF TRADE                                  Code-039601
FUTURES ONLY POSITIONS AS OF 02/28/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 200,000 POUNDS)                        OPEN INTEREST:       11,903
COMMITMENTS
   4,100      473      906    3,988    9,012    8,994   10,391    2,909    1,512

CHANGES FROM 02/21/06 (CHANGE IN OPEN INTEREST:     -1,265)
    -329      152       41       98     -264     -190      -71   -1,075   -1,194

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    34.4      4.0      7.6     33.5     75.7     75.6     87.3     24.4     12.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       60)
      23        7        7       17       21       44       32
 
 
2-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-042601
FUTURES ONLY POSITIONS AS OF 02/28/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $200,000 FACE VALUE)                   OPEN INTEREST:      484,210
COMMITMENTS
 135,715  149,791    8,991  249,552  199,734  394,258  358,516   89,952  125,694

CHANGES FROM 02/21/06 (CHANGE IN OPEN INTEREST:    -20,534)
  -1,755   10,845     -842  -19,225  -39,981  -21,822  -29,978    1,288    9,444

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    28.0     30.9      1.9     51.5     41.2     81.4     74.0     18.6     26.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      150)
      29       38       11       60       61       95      104
 
 
10-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                 Code-043602
FUTURES ONLY POSITIONS AS OF 02/28/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    1,986,502
COMMITMENTS
 610,418  427,660   83,597  1020295  1047929  1714310  1559186  272,192  427,316

CHANGES FROM 02/21/06 (CHANGE IN OPEN INTEREST:     62,418)
  22,599  -13,563   17,976  -28,682   27,409   11,893   31,822   50,525   30,596

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    30.7     21.5      4.2     51.4     52.8     86.3     78.5     13.7     21.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      255)
      59       72       48       87       98      169      195
 
 
5-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-044601
FUTURES ONLY POSITIONS AS OF 02/28/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    1,378,498
COMMITMENTS
 388,068  387,153   25,332  783,900  648,631  1197300  1061116  181,198  317,382

CHANGES FROM 02/21/06 (CHANGE IN OPEN INTEREST:   -105,458)
  15,472      911  -32,566 -110,909  -73,055 -128,003 -104,710   22,545     -748

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    28.2     28.1      1.8     56.9     47.1     86.9     77.0     13.1     23.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      194)
      43       44       21       70       83      121      140
 
 
30-DAY FEDERAL FUNDS - CHICAGO BOARD OF TRADE                        Code-045601
FUTURES ONLY POSITIONS AS OF 02/28/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(INTEREST ON $5,000,000 FED FUNDS)                   OPEN INTEREST:      559,097
COMMITMENTS
 120,607  125,546  149,788  239,390  242,025  509,785  517,359   49,312   41,738

CHANGES FROM 02/21/06 (CHANGE IN OPEN INTEREST:     44,208)
   7,631    6,464   18,323   14,629   12,243   40,583   37,030    3,625    7,178

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    21.6     22.5     26.8     42.8     43.3     91.2     92.5      8.8      7.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      134)
      32       33       43       58       51      117      103
 
 
DOW JONES INDUSTRIAL AVERAGE - CHICAGO BOARD OF TRADE                Code-124601
FUTURES ONLY POSITIONS AS OF 02/28/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
($10 X DJIA INDEX)                                   OPEN INTEREST:       41,873
COMMITMENTS
  11,751    8,482       17   17,605   26,341   29,373   34,840   12,500    7,033

CHANGES FROM 02/21/06 (CHANGE IN OPEN INTEREST:       -744)
    -779     -262      -17      162     -177     -634     -456     -110     -288

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    28.1     20.3      0.0     42.0     62.9     70.1     83.2     29.9     16.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       57)
      15       12        2       22       12       38       25
 
 
DOW JONES INDUSTRIAL AVG- x $5 - CHICAGO BOARD OF TRADE              Code-124603
FUTURES ONLY POSITIONS AS OF 02/28/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
($5 X DJIA INDEX)                                    OPEN INTEREST:       87,761
COMMITMENTS
  43,252   27,751    1,054   34,878   37,391   79,184   66,196    8,577   21,565

CHANGES FROM 02/21/06 (CHANGE IN OPEN INTEREST:     -4,534)
  -4,972    1,178     -111      128   -2,597   -4,955   -1,530      421   -3,004

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    49.3     31.6      1.2     39.7     42.6     90.2     75.4      9.8     24.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       86)
      34       22        6       16       19       53       44
 
 
INTEREST RATE SWAPS 10YR - 3MO - CHICAGO BOARD OF TRADE              Code-246602
FUTURES ONLY POSITIONS AS OF 02/28/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 NOTIONAL PRINCIPA             OPEN INTEREST:       24,159
COMMITMENTS
   7,620    2,909      557   15,621   20,286   23,798   23,752      361      407

CHANGES FROM 02/21/06 (CHANGE IN OPEN INTEREST:     -7,659)
      19     -187        0   -7,700   -7,497   -7,681   -7,684       22       25

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    31.5     12.0      2.3     64.7     84.0     98.5     98.3      1.5      1.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       46)
       8       11        6       14       18       23       34
 

Updated March 3, 2006