WHEAT - CHICAGO BOARD OF TRADE                                       Code-001602
FUTURES ONLY POSITIONS AS OF 03/07/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      396,507
COMMITMENTS
  73,192   69,908   68,631  222,196  205,383  364,019  343,922   32,488   52,585

CHANGES FROM 02/28/06 (CHANGE IN OPEN INTEREST:      5,536)
   1,919   -2,666    2,927    2,564    5,835    7,410    6,096   -1,874     -560

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    18.5     17.6     17.3     56.0     51.8     91.8     86.7      8.2     13.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      341)
     108      117      120       43       71      254      237
 
 
CORN - CHICAGO BOARD OF TRADE                                        Code-002602
FUTURES ONLY POSITIONS AS OF 03/07/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:    1,060,188
COMMITMENTS
 249,732   89,396  153,941  501,291  553,035  904,964  796,372  155,224  263,816

CHANGES FROM 02/28/06 (CHANGE IN OPEN INTEREST:     -7,430)
  -8,754    3,939   -3,946    3,295   -7,645   -9,405   -7,652    1,975      222

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    23.6      8.4     14.5     47.3     52.2     85.4     75.1     14.6     24.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      644)
     184       99      162      187      264      470      477
 
 
OATS - CHICAGO BOARD OF TRADE                                        Code-004603
FUTURES ONLY POSITIONS AS OF 03/07/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:       11,362
COMMITMENTS
   5,571      171      170    1,966    9,420    7,707    9,761    3,655    1,601

CHANGES FROM 02/28/06 (CHANGE IN OPEN INTEREST:         14)
     -85        0      -59      268      212      124      153     -110     -139

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    49.0      1.5      1.5     17.3     82.9     67.8     85.9     32.2     14.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       44)
      23        2        4       12       14       36       20
 
 
SOYBEANS - CHICAGO BOARD OF TRADE                                    Code-005602
FUTURES ONLY POSITIONS AS OF 03/07/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      353,277
COMMITMENTS
  56,249   60,592   57,112  186,299  144,626  299,660  262,330   53,617   90,947

CHANGES FROM 02/28/06 (CHANGE IN OPEN INTEREST:      2,012)
     593    1,120    5,738   -3,619   -3,483    2,712    3,375     -700   -1,363

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    15.9     17.2     16.2     52.7     40.9     84.8     74.3     15.2     25.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      355)
      83      122      103       88      112      254      276
 
 
MINI SOYBEANS - CHICAGO BOARD OF TRADE                               Code-005603
FUTURES ONLY POSITIONS AS OF 03/07/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(THOUSAND BUSHELS)                                   OPEN INTEREST:       14,538
COMMITMENTS
   8,502    3,807    1,116        0        0    9,618    4,923    4,920    9,615

CHANGES FROM 02/28/06 (CHANGE IN OPEN INTEREST:        249)
     -24     -121     -304        0        0     -328     -425      577      674

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    58.5     26.2      7.7      0.0      0.0     66.2     33.9     33.8     66.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
      12        8        9        0        0       14       15
 
 
SOYBEAN OIL - CHICAGO BOARD OF TRADE                                 Code-007601
FUTURES ONLY POSITIONS AS OF 03/07/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 60,000 POUNDS)                         OPEN INTEREST:      194,413
COMMITMENTS
  41,984   15,730   30,186   97,324  130,008  169,494  175,924   24,919   18,489

CHANGES FROM 02/28/06 (CHANGE IN OPEN INTEREST:     15,435)
  12,210   -4,253    2,821    1,623   18,510   16,654   17,078   -1,219   -1,643

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    21.6      8.1     15.5     50.1     66.9     87.2     90.5     12.8      9.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      173)
      56       44       41       44       43      131      109
 
 
U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE                         Code-020601
FUTURES ONLY POSITIONS AS OF 03/07/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:      650,748
COMMITMENTS
  46,217   90,458   43,056  437,198  320,797  526,471  454,311  124,277  196,437

CHANGES FROM 02/28/06 (CHANGE IN OPEN INTEREST:     -8,433)
 -48,053     -826   13,605   44,131  -36,037    9,683  -23,258  -18,116   14,825

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.1     13.9      6.6     67.2     49.3     80.9     69.8     19.1     30.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      154)
      30       34       22       61       69      101      116
 
 
SOYBEAN MEAL - CHICAGO BOARD OF TRADE                                Code-026603
FUTURES ONLY POSITIONS AS OF 03/07/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TONS)                              OPEN INTEREST:      143,387
COMMITMENTS
  19,811   35,274   22,311   77,565   60,354  119,687  117,939   23,700   25,448

CHANGES FROM 02/28/06 (CHANGE IN OPEN INTEREST:      7,952)
   1,986    2,077    2,862    4,423    3,286    9,271    8,225   -1,319     -273

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    13.8     24.6     15.6     54.1     42.1     83.5     82.3     16.5     17.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      164)
      37       55       38       50       47      110      125
 
 
ROUGH RICE - CHICAGO BOARD OF TRADE                                  Code-039601
FUTURES ONLY POSITIONS AS OF 03/07/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 200,000 POUNDS)                        OPEN INTEREST:       11,513
COMMITMENTS
   4,079      395      773    3,959    8,938    8,811   10,106    2,702    1,407

CHANGES FROM 02/28/06 (CHANGE IN OPEN INTEREST:       -390)
     -21      -78     -133      -29      -74     -183     -285     -207     -105

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    35.4      3.4      6.7     34.4     77.6     76.5     87.8     23.5     12.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       62)
      24        7        7       19       21       47       32
 
 
2-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-042601
FUTURES ONLY POSITIONS AS OF 03/07/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $200,000 FACE VALUE)                   OPEN INTEREST:      446,693
COMMITMENTS
 113,850  129,678    8,667  232,701  188,492  355,218  326,837   91,475  119,856

CHANGES FROM 02/28/06 (CHANGE IN OPEN INTEREST:    -37,517)
 -21,865  -20,113     -324  -16,851  -11,242  -39,040  -31,679    1,523   -5,838

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    25.5     29.0      1.9     52.1     42.2     79.5     73.2     20.5     26.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      132)
      22       36        8       58       54       85       93
 
 
10-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                 Code-043602
FUTURES ONLY POSITIONS AS OF 03/07/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    2,134,749
COMMITMENTS
 685,602  537,629   65,767  1130248  1105650  1881617  1709046  253,132  425,703

CHANGES FROM 02/28/06 (CHANGE IN OPEN INTEREST:    148,247)
  75,184  109,969  -17,830  109,953   57,721  167,307  149,860  -19,060   -1,613

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    32.1     25.2      3.1     52.9     51.8     88.1     80.1     11.9     19.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      283)
      74       76       33       93      101      177      200
 
 
5-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-044601
FUTURES ONLY POSITIONS AS OF 03/07/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    1,314,551
COMMITMENTS
 327,127  380,313   26,815  776,838  578,501  1130780  985,629  183,771  328,922

CHANGES FROM 02/28/06 (CHANGE IN OPEN INTEREST:    -63,947)
 -60,941   -6,840    1,483   -7,062  -70,130  -66,520  -75,487    2,573   11,540

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    24.9     28.9      2.0     59.1     44.0     86.0     75.0     14.0     25.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      186)
      46       42       24       66       76      117      137
 
 
30-DAY FEDERAL FUNDS - CHICAGO BOARD OF TRADE                        Code-045601
FUTURES ONLY POSITIONS AS OF 03/07/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(INTEREST ON $5,000,000 FED FUNDS)                   OPEN INTEREST:      457,401
COMMITMENTS
 109,410  135,869  102,386  200,346  182,291  412,142  420,546   45,259   36,855

CHANGES FROM 02/28/06 (CHANGE IN OPEN INTEREST:   -101,696)
 -11,197   10,323  -47,402  -39,044  -59,734  -97,643  -96,813   -4,053   -4,883

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    23.9     29.7     22.4     43.8     39.9     90.1     91.9      9.9      8.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      129)
      37       28       41       51       44      110       96
 
 
DOW JONES INDUSTRIAL AVERAGE - CHICAGO BOARD OF TRADE                Code-124601
FUTURES ONLY POSITIONS AS OF 03/07/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
($10 X DJIA INDEX)                                   OPEN INTEREST:       43,612
COMMITMENTS
  11,998    8,755       42   18,810   26,615   30,850   35,412   12,762    8,200

CHANGES FROM 02/28/06 (CHANGE IN OPEN INTEREST:      1,739)
     247      273       25    1,205      274    1,477      572      262    1,167

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    27.5     20.1      0.1     43.1     61.0     70.7     81.2     29.3     18.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       60)
      16       12        3       25       13       42       27
 
 
DOW JONES INDUSTRIAL AVG- x $5 - CHICAGO BOARD OF TRADE              Code-124603
FUTURES ONLY POSITIONS AS OF 03/07/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
($5 X DJIA INDEX)                                    OPEN INTEREST:       89,261
COMMITMENTS
  43,670   30,491      273   36,200   34,518   80,143   65,282    9,118   23,979

CHANGES FROM 02/28/06 (CHANGE IN OPEN INTEREST:      1,500)
     418    2,740     -781    1,322   -2,873      959     -914      541    2,414

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    48.9     34.2      0.3     40.6     38.7     89.8     73.1     10.2     26.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       85)
      31       23        7       17       17       51       44
 
 
INTEREST RATE SWAPS 10YR - 3MO - CHICAGO BOARD OF TRADE              Code-246602
FUTURES ONLY POSITIONS AS OF 03/07/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 NOTIONAL PRINCIPA             OPEN INTEREST:       21,891
COMMITMENTS
   7,423    2,879      506   13,672   18,193   21,601   21,578      290      313

CHANGES FROM 02/28/06 (CHANGE IN OPEN INTEREST:     -2,268)
    -197      -30      -51   -1,949   -2,093   -2,197   -2,174      -71      -94

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    33.9     13.2      2.3     62.5     83.1     98.7     98.6      1.3      1.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       46)
       6       12        5       16       19       23       35
 

Updated March 10, 2006