WHEAT - CHICAGO BOARD OF TRADE                                       Code-001602
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      474,051
COMMITMENTS
  73,934   63,486  124,143  244,125  230,608  442,202  418,237   31,849   55,814

CHANGES FROM 02/27/07 (CHANGE IN OPEN INTEREST:    -18,263)
 -12,270    1,523   -2,957    1,296  -11,455  -13,932  -12,890   -4,331   -5,373

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    15.6     13.4     26.2     51.5     48.6     93.3     88.2      6.7     11.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      372)
     112      111      143       82      111      287      297
 
 
CORN - CHICAGO BOARD OF TRADE                                        Code-002602
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:    2,044,698
COMMITMENTS
 372,338   66,631  593,205  820,390  1057088  1785933  1716924  258,765  327,774

CHANGES FROM 02/27/07 (CHANGE IN OPEN INTEREST:    -12,178)
 -31,405    8,935   10,741   15,227  -21,219   -5,437   -1,543   -6,740  -10,635

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    18.2      3.3     29.0     40.1     51.7     87.3     84.0     12.7     16.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      851)
     251      129      280      324      394      703      711
 
 
OATS - CHICAGO BOARD OF TRADE                                        Code-004603
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:       19,183
COMMITMENTS
   4,271    1,051    1,625    9,531   14,679   15,428   17,355    3,755    1,828

CHANGES FROM 02/27/07 (CHANGE IN OPEN INTEREST:       -130)
    -554      125      298      342     -575       85     -153     -215       23

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    22.3      5.5      8.5     49.7     76.5     80.4     90.5     19.6      9.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       56)
      24        6       10       18       17       47       30
 
 
SOYBEANS - CHICAGO BOARD OF TRADE                                    Code-005602
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      608,592
COMMITMENTS
 100,616   35,213  166,007  252,498  302,162  519,120  503,383   89,471  105,209

CHANGES FROM 02/27/07 (CHANGE IN OPEN INTEREST:    -13,996)
 -30,678      152   -4,832   15,428  -11,895  -20,082  -16,574    6,086    2,577

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    16.5      5.8     27.3     41.5     49.6     85.3     82.7     14.7     17.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      453)
     144      110      160      136      166      374      356
 
 
MINI SOYBEANS - CHICAGO BOARD OF TRADE                               Code-005603
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(THOUSAND BUSHELS)                                   OPEN INTEREST:       13,253
COMMITMENTS
   9,520    1,692      637      177      675   10,334    3,004    2,919   10,249

CHANGES FROM 02/27/07 (CHANGE IN OPEN INTEREST:       -564)
     236       97     -396      150        5      -10     -294     -554     -270

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    71.8     12.8      4.8      1.3      5.1     78.0     22.7     22.0     77.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
      11        6        7        2        3       14       15
 
 
SOYBEAN OIL - CHICAGO BOARD OF TRADE                                 Code-007601
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 60,000 POUNDS)                         OPEN INTEREST:      296,781
COMMITMENTS
  73,205   18,875   55,103  138,073  201,881  266,381  275,859   30,400   20,922

CHANGES FROM 02/27/07 (CHANGE IN OPEN INTEREST:    -15,174)
 -11,069    4,301   -4,069    2,743  -18,318  -12,395  -18,085   -2,779    2,911

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    24.7      6.4     18.6     46.5     68.0     89.8     93.0     10.2      7.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      195)
      81       28       50       57       55      167      115
 
 
U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE                         Code-020601
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    1,119,912
COMMITMENTS
 116,684  186,122  147,258  695,714  601,862  959,656  935,242  160,256  184,670

CHANGES FROM 02/27/07 (CHANGE IN OPEN INTEREST:    -13,041)
  -8,041    8,281   16,672   -2,132   -3,406    6,500   21,547  -19,541  -34,588

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    10.4     16.6     13.1     62.1     53.7     85.7     83.5     14.3     16.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      187)
      30       46       48       87       95      147      159
 
 
SOYBEAN MEAL - CHICAGO BOARD OF TRADE                                Code-026603
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TONS)                              OPEN INTEREST:      238,098
COMMITMENTS
  58,667   24,313   37,173   95,588  150,761  191,427  212,246   46,671   25,852

CHANGES FROM 02/27/07 (CHANGE IN OPEN INTEREST:    -15,883)
 -13,073    1,038   -5,170    1,239  -12,888  -17,004  -17,020    1,121    1,137

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    24.6     10.2     15.6     40.1     63.3     80.4     89.1     19.6     10.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      190)
      68       37       53       60       57      162      126
 
 
ROUGH RICE - CHICAGO BOARD OF TRADE                                  Code-039601
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 200,000 POUNDS)                        OPEN INTEREST:       19,048
COMMITMENTS
   5,930      949    1,984    7,412   14,849   15,327   17,783    3,721    1,265

CHANGES FROM 02/27/07 (CHANGE IN OPEN INTEREST:        504)
     552      278     -454     -130      662      -32      486      537       18

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    31.1      5.0     10.4     38.9     78.0     80.5     93.4     19.5      6.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       69)
      24        7        6       28       22       56       31
 
 
2-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-042601
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $200,000 FACE VALUE)                   OPEN INTEREST:      850,442
COMMITMENTS
 123,294  250,859   20,178  568,204  476,221  711,676  747,258  138,765  103,183

CHANGES FROM 02/27/07 (CHANGE IN OPEN INTEREST:    -28,621)
  10,854   19,851  -35,212   -1,403    5,136  -25,760  -10,226   -2,861  -18,396

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    14.5     29.5      2.4     66.8     56.0     83.7     87.9     16.3     12.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      188)
      43       41       19       81       72      133      123
 
 
10-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                 Code-043602
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    2,730,840
COMMITMENTS
 595,812  247,563  279,513  1529149  1792496  2404474  2319572  326,366  411,268

CHANGES FROM 02/27/07 (CHANGE IN OPEN INTEREST:    -75,431)
 -13,466  -65,691   -7,210     -794   61,636  -21,469  -11,264  -53,961  -64,167

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    21.8      9.1     10.2     56.0     65.6     88.0     84.9     12.0     15.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      309)
      59       72       72      137      148      234      254
 
 
5-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-044601
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    1,568,340
COMMITMENTS
 246,639  258,047  114,339  942,926  954,564  1303903  1326950  264,437  241,390

CHANGES FROM 02/27/07 (CHANGE IN OPEN INTEREST:   -108,163)
  20,705   14,789   -8,400 -105,123  -37,803  -92,819  -31,414  -15,345  -76,749

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    15.7     16.5      7.3     60.1     60.9     83.1     84.6     16.9     15.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      182)
      39       32       36       90       88      149      136
 
 
30-DAY FEDERAL FUNDS - CHICAGO BOARD OF TRADE                        Code-045601
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $5,000,000)                            OPEN INTEREST:      800,779
COMMITMENTS
 188,006  145,377  275,147  300,257  346,335  763,410  766,858   37,369   33,921

CHANGES FROM 02/27/07 (CHANGE IN OPEN INTEREST:    -63,921)
 -10,089    8,761  -42,933  -16,411  -31,770  -69,433  -65,942    5,512    2,021

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    23.5     18.2     34.4     37.5     43.2     95.3     95.8      4.7      4.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      145)
      48       28       54       60       61      133      119
 
 
SILVER, 5000 TROY OZ - CHICAGO BOARD OF TRADE                        Code-084605
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:       10,231
COMMITMENTS
   2,225    1,258       22    1,758    6,298    4,005    7,578    6,226    2,653

CHANGES FROM 02/27/07 (CHANGE IN OPEN INTEREST:     -1,904)
  -1,643      951     -720     -526   -1,497   -2,889   -1,266      985     -638

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    21.7     12.3      0.2     17.2     61.6     39.1     74.1     60.9     25.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       8        3        1        4        9       12       13
 
 
GOLD, 100 TROY OZ - CHICAGO BOARD OF TRADE                           Code-088606
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:       43,347
COMMITMENTS
  11,404    8,187    2,846    8,683   24,675   22,934   35,708   20,414    7,640

CHANGES FROM 02/27/07 (CHANGE IN OPEN INTEREST:     -4,941)
  -3,818    4,344     -370      784   -5,379   -3,405   -1,405   -1,536   -3,536

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    26.3     18.9      6.6     20.0     56.9     52.9     82.4     47.1     17.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       60)
      25       15       13       12       15       45       35
 
 
DOW JONES INDUSTRIAL AVERAGE - CHICAGO BOARD OF TRADE                Code-124601
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($10 X DJIA INDEX)                                   OPEN INTEREST:       74,428
COMMITMENTS
  31,559    5,804    1,730   19,663   59,280   52,952   66,815   21,475    7,613

CHANGES FROM 02/27/07 (CHANGE IN OPEN INTEREST:     -1,544)
    -151   -1,159      723      130     -969      702   -1,405   -2,246     -139

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    42.4      7.8      2.3     26.4     79.6     71.1     89.8     28.9     10.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       74)
      29       16       16       18       14       54       39
 
 
DOW JONES INDUSTRIAL AVG- x $5 - CHICAGO BOARD OF TRADE              Code-124603
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($5 X DJIA INDEX)                                    OPEN INTEREST:      141,026
COMMITMENTS
  43,780   63,780    3,453   81,290   32,510  128,523   99,743   12,503   41,284

CHANGES FROM 02/27/07 (CHANGE IN OPEN INTEREST:     -6,684)
  -9,070    3,015   -4,226   12,144   -1,982   -1,151   -3,193   -5,533   -3,491

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    31.0     45.2      2.4     57.6     23.1     91.1     70.7      8.9     29.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      119)
      39       41       27       29       21       87       71
 
 
INTEREST RATE SWAPS 10YR - 3MO - CHICAGO BOARD OF TRADE              Code-246602
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000)                              OPEN INTEREST:       53,076
COMMITMENTS
   2,453   19,994    2,549   47,919   30,400   52,921   52,943      155      133

CHANGES FROM 02/27/07 (CHANGE IN OPEN INTEREST:      1,114)
      34    2,683     -105    2,202     -462    2,131    2,116   -1,017   -1,002

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     4.6     37.7      4.8     90.3     57.3     99.7     99.7      0.3      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       9       10        4       11       11       22       23
 

Updated March 9, 2007