WHEAT - CHICAGO BOARD OF TRADE                                       Code-001602
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/16/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      543,387
COMMITMENTS
  98,609   63,969  129,068  269,963  274,002  497,640  467,039   45,747   76,348

CHANGES FROM 05/09/06 (CHANGE IN OPEN INTEREST:     71,030)
  19,781   -2,832   31,209   10,230   28,559   61,220   56,935    9,810   14,094

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    18.1     11.8     23.8     49.7     50.4     91.6     85.9      8.4     14.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      369)
     125      119      144       56       91      286      274
 
 
CORN - CHICAGO BOARD OF TRADE                                        Code-002602
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/16/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:    1,648,034
COMMITMENTS
 340,065   69,342  395,158  672,652  834,323  1407874  1298823  240,159  349,211

CHANGES FROM 05/09/06 (CHANGE IN OPEN INTEREST:    135,030)
  56,345  -26,072   21,991   16,322   99,743   94,658   95,662   40,372   39,368

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    20.6      4.2     24.0     40.8     50.6     85.4     78.8     14.6     21.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      755)
     243      128      210      272      320      617      575
 
 
OATS - CHICAGO BOARD OF TRADE                                        Code-004603
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/16/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:       15,229
COMMITMENTS
   5,871      285    1,476    3,456   10,794   10,803   12,555    4,426    2,674

CHANGES FROM 05/09/06 (CHANGE IN OPEN INTEREST:      1,429)
     489      -97       11      193      918      693      832      736      597

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    38.6      1.9      9.7     22.7     70.9     70.9     82.4     29.1     17.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       51)
      22        6       10       12       16       43       27
 
 
SOYBEANS - CHICAGO BOARD OF TRADE                                    Code-005602
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/16/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      476,597
COMMITMENTS
  68,420   58,130  115,794  210,926  179,182  395,140  353,106   81,457  123,490

CHANGES FROM 05/09/06 (CHANGE IN OPEN INTEREST:     28,446)
   5,515   -1,123    6,470    5,843   12,999   17,828   18,346   10,618   10,100

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    14.4     12.2     24.3     44.3     37.6     82.9     74.1     17.1     25.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      420)
     136      117      164      108      123      344      331
 
 
MINI SOYBEANS - CHICAGO BOARD OF TRADE                               Code-005603
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/16/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(THOUSAND BUSHELS)                                   OPEN INTEREST:       17,661
COMMITMENTS
  12,819    3,029      336      360      538   13,515    3,903    4,146   13,758

CHANGES FROM 05/09/06 (CHANGE IN OPEN INTEREST:        832)
     654      -69       12       30       47      696      -10      136      842

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    72.6     17.2      1.9      2.0      3.0     76.5     22.1     23.5     77.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
      13        8        9        1        2       17       16
 
 
SOYBEAN OIL - CHICAGO BOARD OF TRADE                                 Code-007601
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/16/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 60,000 POUNDS)                         OPEN INTEREST:      282,392
COMMITMENTS
  78,239   12,708   53,934  118,054  196,879  250,227  263,521   32,165   18,871

CHANGES FROM 05/09/06 (CHANGE IN OPEN INTEREST:     11,793)
   3,014     -544    6,027      931    7,279    9,972   12,762    1,821     -969

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    27.7      4.5     19.1     41.8     69.7     88.6     93.3     11.4      6.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      208)
      87       35       55       55       59      178      127
 
 
U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE                         Code-020601
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/16/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    1,231,981
COMMITMENTS
  95,276  243,201  257,036  719,840  482,646  1072151  982,882  159,830  249,099

CHANGES FROM 05/09/06 (CHANGE IN OPEN INTEREST:     35,936)
   5,198     -594    2,233   28,146   24,853   35,578   26,492      358    9,443

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     7.7     19.7     20.9     58.4     39.2     87.0     79.8     13.0     20.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      220)
      39       65       71       95       99      174      195
 
 
SOYBEAN MEAL - CHICAGO BOARD OF TRADE                                Code-026603
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/16/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TONS)                              OPEN INTEREST:      191,684
COMMITMENTS
  26,679   41,875   33,980  100,163   90,976  160,823  166,831   30,861   24,853

CHANGES FROM 05/09/06 (CHANGE IN OPEN INTEREST:      2,785)
  -1,703      871   -1,137    5,579      842    2,739      576       46    2,209

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    13.9     21.8     17.7     52.3     47.5     83.9     87.0     16.1     13.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      181)
      40       51       49       60       57      130      145
 
 
ROUGH RICE - CHICAGO BOARD OF TRADE                                  Code-039601
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/16/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 200,000 POUNDS)                        OPEN INTEREST:       12,721
COMMITMENTS
   3,734      150    1,663    3,916    9,142    9,313   10,956    3,408    1,765

CHANGES FROM 05/09/06 (CHANGE IN OPEN INTEREST:        903)
     602     -235       29     -450    1,247      182    1,042      721     -139

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    29.4      1.2     13.1     30.8     71.9     73.2     86.1     26.8     13.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       61)
      27        6       12       21       21       53       34
 
 
2-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-042601
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/16/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $200,000 FACE VALUE)                   OPEN INTEREST:      690,565
COMMITMENTS
 209,119  166,615   14,233  325,711  395,660  549,063  576,508  141,502  114,057

CHANGES FROM 05/09/06 (CHANGE IN OPEN INTEREST:     79,281)
    -378  -12,832    3,589   47,028   93,362   50,240   84,120   29,041   -4,839

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    30.3     24.1      2.1     47.2     57.3     79.5     83.5     20.5     16.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      187)
      49       44       25       66       67      128      123
 
 
10-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                 Code-043602
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/16/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    3,187,275
COMMITMENTS
 647,650  563,539  502,039  1734109  1610806  2883799  2676385  303,476  510,890

CHANGES FROM 05/09/06 (CHANGE IN OPEN INTEREST:    -23,051)
   7,290  -66,852   30,586  -77,866   17,738  -39,990  -18,528   16,939   -4,523

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    20.3     17.7     15.8     54.4     50.5     90.5     84.0      9.5     16.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      325)
      67       91       94      132      139      251      272
 
 
5-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-044601
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/16/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    1,581,808
COMMITMENTS
 317,918  304,694  198,229  830,549  752,357  1346696  1255280  235,111  326,528

CHANGES FROM 05/09/06 (CHANGE IN OPEN INTEREST:     19,752)
  41,365    5,164    5,497  -30,897   25,425   15,966   36,086    3,786  -16,334

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    20.1     19.3     12.5     52.5     47.6     85.1     79.4     14.9     20.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      214)
      47       55       47       76       93      145      173
 
 
30-DAY FEDERAL FUNDS - CHICAGO BOARD OF TRADE                        Code-045601
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/16/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(INTEREST ON $5,000,000 FED FUNDS)                   OPEN INTEREST:      782,088
COMMITMENTS
 168,393  137,480  279,662  297,305  323,192  745,360  740,334   36,728   41,754

CHANGES FROM 05/09/06 (CHANGE IN OPEN INTEREST:     -5,786)
  11,103   18,270  -37,570   13,592    3,351  -12,875  -15,949    7,089   10,163

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    21.5     17.6     35.8     38.0     41.3     95.3     94.7      4.7      5.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      138)
      44       24       50       60       60      122      118
 
 
GOLD, 100 TROY OZ - CHICAGO BOARD OF TRADE                           Code-088606
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/16/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:       37,460
COMMITMENTS
   6,073    4,562    2,161    6,498   13,245   14,732   19,967   22,728   17,493

CHANGES FROM 05/09/06 (CHANGE IN OPEN INTEREST:     12,567)
   1,139    1,749       42    1,113    5,001    2,295    6,792   10,272    5,775

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    16.2     12.2      5.8     17.3     35.4     39.3     53.3     60.7     46.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
      12       11        8        7        8       24       22
 
 
DOW JONES INDUSTRIAL AVERAGE - CHICAGO BOARD OF TRADE                Code-124601
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/16/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($10 X DJIA INDEX)                                   OPEN INTEREST:       49,669
COMMITMENTS
  14,752    6,487      751   19,878   31,710   35,382   38,949   14,287   10,720

CHANGES FROM 05/09/06 (CHANGE IN OPEN INTEREST:      2,038)
   2,168     -534       25   -1,738    1,016      455      506    1,582    1,531

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    29.7     13.1      1.5     40.0     63.8     71.2     78.4     28.8     21.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       61)
      22       12        8       18       12       43       29
 
 
DOW JONES INDUSTRIAL AVG- x $5 - CHICAGO BOARD OF TRADE              Code-124603
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/16/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($5 X DJIA INDEX)                                    OPEN INTEREST:      102,308
COMMITMENTS
  59,892   15,736    5,376   17,341   49,861   82,609   70,973   19,699   31,335

CHANGES FROM 05/09/06 (CHANGE IN OPEN INTEREST:      4,003)
  -4,246   -2,893      -11     -512    6,693   -4,769    3,789    8,772      214

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    58.5     15.4      5.3     16.9     48.7     80.7     69.4     19.3     30.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      103)
      40       25       23       19       27       68       66
 
 
INTEREST RATE SWAPS 10YR - 3MO - CHICAGO BOARD OF TRADE              Code-246602
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/16/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 NOTIONAL PRINCIPA             OPEN INTEREST:       12,666
COMMITMENTS
   2,340    2,647      370    9,781    9,101   12,491   12,118      175      548

CHANGES FROM 05/09/06 (CHANGE IN OPEN INTEREST:         -8)
     458     -391      111     -577      -48       -8     -328        0      320

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    18.5     20.9      2.9     77.2     71.9     98.6     95.7      1.4      4.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       6       14        5       13        9       21       26
 

Updated May 19, 2006