WHEAT - CHICAGO BOARD OF TRADE                                       Code-001602
FUTURES ONLY POSITIONS AS OF 04/11/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      387,061
COMMITMENTS
  66,539   75,255   55,032  231,808  200,585  353,379  330,872   33,682   56,189

CHANGES FROM 04/04/06 (CHANGE IN OPEN INTEREST:       -323)
   4,397   -3,483   -8,964    7,734   16,798    3,167    4,351   -3,490   -4,674

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    17.2     19.4     14.2     59.9     51.8     91.3     85.5      8.7     14.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      312)
      94      116      111       48       70      226      232
 
 
CORN - CHICAGO BOARD OF TRADE                                        Code-002602
FUTURES ONLY POSITIONS AS OF 04/11/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:    1,181,057
COMMITMENTS
 276,282   94,313  178,562  557,517  627,642  1012361  900,517  168,696  280,540

CHANGES FROM 04/04/06 (CHANGE IN OPEN INTEREST:     56,291)
  32,041   -3,971   -1,891   10,361   45,083   40,511   39,221   15,780   17,070

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    23.4      8.0     15.1     47.2     53.1     85.7     76.2     14.3     23.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      678)
     203      126      158      207      280      495      502
 
 
OATS - CHICAGO BOARD OF TRADE                                        Code-004603
FUTURES ONLY POSITIONS AS OF 04/11/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:       10,694
COMMITMENTS
   3,782      582      614    2,992    7,351    7,388    8,547    3,306    2,147

CHANGES FROM 04/04/06 (CHANGE IN OPEN INTEREST:       -739)
     -86       71       60      302      -28      276      103   -1,015     -842

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    35.4      5.4      5.7     28.0     68.7     69.1     79.9     30.9     20.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
      15        4        7       11       14       30       24
 
 
SOYBEANS - CHICAGO BOARD OF TRADE                                    Code-005602
FUTURES ONLY POSITIONS AS OF 04/11/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      385,414
COMMITMENTS
  56,138  103,208   60,814  207,150  118,858  324,102  282,880   61,312  102,534

CHANGES FROM 04/04/06 (CHANGE IN OPEN INTEREST:      7,680)
   2,542    6,405     -228    1,374    2,550    3,688    8,727    3,992   -1,047

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    14.6     26.8     15.8     53.7     30.8     84.1     73.4     15.9     26.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      401)
     106      136      126       96       98      292      307
 
 
MINI SOYBEANS - CHICAGO BOARD OF TRADE                               Code-005603
FUTURES ONLY POSITIONS AS OF 04/11/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(THOUSAND BUSHELS)                                   OPEN INTEREST:       18,254
COMMITMENTS
  12,494    4,885    1,488        0      218   13,982    6,591    4,272   11,663

CHANGES FROM 04/04/06 (CHANGE IN OPEN INTEREST:      2,722)
   2,744    2,080      533     -610      -21    2,667    2,592       55      130

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    68.4     26.8      8.2      0.0      1.2     76.6     36.1     23.4     63.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       9       11        9        0        1       13       17
 
 
SOYBEAN OIL - CHICAGO BOARD OF TRADE                                 Code-007601
FUTURES ONLY POSITIONS AS OF 04/11/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 60,000 POUNDS)                         OPEN INTEREST:      191,906
COMMITMENTS
  43,481   31,222   22,899  105,053  118,202  171,433  172,323   20,473   19,583

CHANGES FROM 04/04/06 (CHANGE IN OPEN INTEREST:      1,972)
   2,907    7,087   -4,769    5,648    3,569    3,786    5,887   -1,814   -3,915

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    22.7     16.3     11.9     54.7     61.6     89.3     89.8     10.7     10.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      163)
      51       39       36       48       45      116      110
 
 
U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE                         Code-020601
FUTURES ONLY POSITIONS AS OF 04/11/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:      697,646
COMMITMENTS
  78,209  192,594   11,409  488,774  311,263  578,392  515,266  119,254  182,380

CHANGES FROM 04/04/06 (CHANGE IN OPEN INTEREST:     41,093)
   2,222   28,150    2,286   33,805    7,481   38,313   37,917    2,780    3,176

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    11.2     27.6      1.6     70.1     44.6     82.9     73.9     17.1     26.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      169)
      30       49       23       64       64      106      124
 
 
SOYBEAN MEAL - CHICAGO BOARD OF TRADE                                Code-026603
FUTURES ONLY POSITIONS AS OF 04/11/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TONS)                              OPEN INTEREST:      181,046
COMMITMENTS
  25,211   52,301   31,238   97,910   68,538  154,359  152,077   26,687   28,969

CHANGES FROM 04/04/06 (CHANGE IN OPEN INTEREST:     15,716)
   2,429   11,056    2,740   11,015    1,123   16,184   14,919     -468      797

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    13.9     28.9     17.3     54.1     37.9     85.3     84.0     14.7     16.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      194)
      37       64       47       59       50      133      147
 
 
ROUGH RICE - CHICAGO BOARD OF TRADE                                  Code-039601
FUTURES ONLY POSITIONS AS OF 04/11/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 200,000 POUNDS)                        OPEN INTEREST:       10,910
COMMITMENTS
   3,412      214      738    3,969    8,474    8,119    9,426    2,791    1,484

CHANGES FROM 04/04/06 (CHANGE IN OPEN INTEREST:        -50)
      90       -1      115      160      -28      365       86     -415     -136

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    31.3      2.0      6.8     36.4     77.7     74.4     86.4     25.6     13.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       50)
      19        6        9       17       20       40       31
 
 
2-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-042601
FUTURES ONLY POSITIONS AS OF 04/11/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $200,000 FACE VALUE)                   OPEN INTEREST:      472,344
COMMITMENTS
 153,396  151,559    3,549  220,863  203,170  377,808  358,278   94,536  114,066

CHANGES FROM 04/04/06 (CHANGE IN OPEN INTEREST:     -1,188)
  -7,273   17,257    1,676   -7,437  -14,595  -13,034    4,338   11,846   -5,526

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    32.5     32.1      0.8     46.8     43.0     80.0     75.9     20.0     24.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      147)
      27       45        6       51       53       81      101
 
 
10-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                 Code-043602
FUTURES ONLY POSITIONS AS OF 04/11/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    2,246,748
COMMITMENTS
 678,685  506,005   71,417  1284450  1254627  2034552  1832049  212,196  414,699

CHANGES FROM 04/04/06 (CHANGE IN OPEN INTEREST:    114,134)
  43,240   21,781    8,442   64,896   98,446  116,578  128,669   -2,444  -14,535

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    30.2     22.5      3.2     57.2     55.8     90.6     81.5      9.4     18.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      295)
      73       75       39      100      108      187      208
 
 
5-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-044601
FUTURES ONLY POSITIONS AS OF 04/11/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    1,227,806
COMMITMENTS
 264,165  268,405   37,792  745,692  616,215  1047649  922,412  180,157  305,394

CHANGES FROM 04/04/06 (CHANGE IN OPEN INTEREST:     32,636)
   6,798  -13,472    1,309    6,928   34,398   15,035   22,235   17,601   10,401

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    21.5     21.9      3.1     60.7     50.2     85.3     75.1     14.7     24.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      193)
      43       50       25       63       74      114      141
 
 
30-DAY FEDERAL FUNDS - CHICAGO BOARD OF TRADE                        Code-045601
FUTURES ONLY POSITIONS AS OF 04/11/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(INTEREST ON $5,000,000 FED FUNDS)                   OPEN INTEREST:      536,956
COMMITMENTS
 174,563  192,646   93,441  211,995  218,013  479,999  504,100   56,957   32,856

CHANGES FROM 04/04/06 (CHANGE IN OPEN INTEREST:     26,238)
  16,014   19,861    1,625    9,913    1,791   27,552   23,277   -1,314    2,961

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    32.5     35.9     17.4     39.5     40.6     89.4     93.9     10.6      6.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      126)
      41       27       40       49       45      106       96
 
 
GOLD, 100 TROY OZ - CHICAGO BOARD OF TRADE                           Code-088606
FUTURES ONLY POSITIONS AS OF 04/11/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:       16,832
COMMITMENTS
   5,784    5,004        0    1,892    5,572    7,676   10,576    9,156    6,256

CHANGES FROM 04/04/06 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    34.4     29.7      0.0     11.2     33.1     45.6     62.8     54.4     37.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
      10        7        0        4        5       14       12
 
 
DOW JONES INDUSTRIAL AVERAGE - CHICAGO BOARD OF TRADE                Code-124601
FUTURES ONLY POSITIONS AS OF 04/11/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
($10 X DJIA INDEX)                                   OPEN INTEREST:       43,498
COMMITMENTS
  10,129    6,931        2   20,687   29,765   30,818   36,698   12,680    6,800

CHANGES FROM 04/04/06 (CHANGE IN OPEN INTEREST:      3,816)
     443     -512       -1    4,530    4,937    4,972    4,424   -1,156     -608

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    23.3     15.9      0.0     47.6     68.4     70.8     84.4     29.2     15.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       53)
      16        9        1       19       12       35       22
 
 
DOW JONES INDUSTRIAL AVG- x $5 - CHICAGO BOARD OF TRADE              Code-124603
FUTURES ONLY POSITIONS AS OF 04/11/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
($5 X DJIA INDEX)                                    OPEN INTEREST:       71,542
COMMITMENTS
  50,267   21,858      439   11,595   25,499   62,301   47,796    9,241   23,746

CHANGES FROM 04/04/06 (CHANGE IN OPEN INTEREST:       -609)
  -2,343    3,463     -127    2,384   -3,254      -86       82     -523     -691

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    70.3     30.6      0.6     16.2     35.6     87.1     66.8     12.9     33.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       83)
      30       23        4       14       20       46       45
 
 
INTEREST RATE SWAPS 10YR - 3MO - CHICAGO BOARD OF TRADE              Code-246602
FUTURES ONLY POSITIONS AS OF 04/11/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 NOTIONAL PRINCIPA             OPEN INTEREST:       13,331
COMMITMENTS
   1,924    2,279      239   10,804   10,609   12,967   13,127      364      204

CHANGES FROM 04/04/06 (CHANGE IN OPEN INTEREST:       -511)
     173       16        0     -693     -422     -520     -406        9     -105

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    14.4     17.1      1.8     81.0     79.6     97.3     98.5      2.7      1.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       6       13        4       14       12       22       27
 

Updated April 14, 2006