WHEAT - CHICAGO BOARD OF TRADE                                       Code-001602
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      469,860
COMMITMENTS
  74,905   60,801  129,589  228,019  217,341  432,512  407,731   37,348   62,129

CHANGES FROM 04/10/07 (CHANGE IN OPEN INTEREST:    -10,446)
   2,559  -15,549    1,183  -14,902    2,964  -11,160  -11,402      714      956

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    15.9     12.9     27.6     48.5     46.3     92.1     86.8      7.9     13.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      362)
      95      133      137       79      107      271      296
 
 
CORN - CHICAGO BOARD OF TRADE                                        Code-002602
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:    2,026,793
COMMITMENTS
 247,636   72,038  676,933  864,792  963,883  1789361  1712854  237,432  313,939

CHANGES FROM 04/10/07 (CHANGE IN OPEN INTEREST:    -38,016)
 -17,866    6,417  -21,898   13,425  -19,421  -26,339  -34,901  -11,677   -3,115

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    12.2      3.6     33.4     42.7     47.6     88.3     84.5     11.7     15.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      840)
     234      144      280      346      381      703      708
 
 
OATS - CHICAGO BOARD OF TRADE                                        Code-004603
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:       20,204
COMMITMENTS
   6,044       81    1,650    7,274   15,872   14,968   17,603    5,236    2,601

CHANGES FROM 04/10/07 (CHANGE IN OPEN INTEREST:     -1,293)
    -250       34       47     -759   -1,476     -962   -1,395     -331      102

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    29.9      0.4      8.2     36.0     78.6     74.1     87.1     25.9     12.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       64)
      28        7       13       18       18       57       31
 
 
SOYBEANS - CHICAGO BOARD OF TRADE                                    Code-005602
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      641,764
COMMITMENTS
  94,009   32,215  189,162  287,205  320,438  570,376  541,815   71,388   99,950

CHANGES FROM 04/10/07 (CHANGE IN OPEN INTEREST:      4,734)
  -9,637      871   12,716   10,148   -5,050   13,226    8,536   -8,493   -3,802

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    14.6      5.0     29.5     44.8     49.9     88.9     84.4     11.1     15.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      499)
     166      102      197      149      165      425      399
 
 
MINI SOYBEANS - CHICAGO BOARD OF TRADE                               Code-005603
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(THOUSAND BUSHELS)                                   OPEN INTEREST:       15,576
COMMITMENTS
  11,833    1,731    1,051        0      655   12,884    3,437    2,692   12,139

CHANGES FROM 04/10/07 (CHANGE IN OPEN INTEREST:     -1,989)
  -2,082   -2,653      579      -33     -240   -1,536   -2,314     -453      325

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    76.0     11.1      6.7      0.0      4.2     82.7     22.1     17.3     77.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
      15        7        9        0        3       17       17
 
 
SOYBEAN OIL - CHICAGO BOARD OF TRADE                                 Code-007601
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 60,000 POUNDS)                         OPEN INTEREST:      351,314
COMMITMENTS
  90,374   13,025   60,973  164,647  254,586  315,994  328,583   35,320   22,731

CHANGES FROM 04/10/07 (CHANGE IN OPEN INTEREST:     -9,117)
  -7,096    1,645   -6,097    2,968   -6,904  -10,226  -11,355    1,109    2,238

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    25.7      3.7     17.4     46.9     72.5     89.9     93.5     10.1      6.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      217)
      92       25       62       71       68      195      138
 
 
U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE                         Code-020601
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    1,050,699
COMMITMENTS
 117,286  216,286   88,259  717,848  546,623  923,394  851,168  127,305  199,530

CHANGES FROM 04/10/07 (CHANGE IN OPEN INTEREST:      3,112)
 -25,901   23,463   -4,076   30,436  -17,389      458    1,997    2,654    1,115

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    11.2     20.6      8.4     68.3     52.0     87.9     81.0     12.1     19.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      187)
      27       50       50       81       94      139      163
 
 
SOYBEAN MEAL - CHICAGO BOARD OF TRADE                                Code-026603
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TONS)                              OPEN INTEREST:      247,257
COMMITMENTS
  39,758   22,937   44,995  119,243  151,931  203,996  219,864   43,261   27,393

CHANGES FROM 04/10/07 (CHANGE IN OPEN INTEREST:        467)
  -5,016      849    2,198    6,632      257    3,814    3,304   -3,346   -2,837

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    16.1      9.3     18.2     48.2     61.4     82.5     88.9     17.5     11.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      182)
      50       38       59       68       65      158      139
 
 
ROUGH RICE - CHICAGO BOARD OF TRADE                                  Code-039601
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 200,000 POUNDS)                        OPEN INTEREST:       17,692
COMMITMENTS
   4,111    1,385    2,554    7,512   11,968   14,177   15,906    3,516    1,786

CHANGES FROM 04/10/07 (CHANGE IN OPEN INTEREST:        602)
     -62       13      449      -28     -214      359      248      243      354

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    23.2      7.8     14.4     42.5     67.6     80.1     89.9     19.9     10.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       67)
      23       11       11       25       18       52       36
 
 
2-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-042601
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $200,000 FACE VALUE)                   OPEN INTEREST:    1,008,332
COMMITMENTS
 153,080  298,101   18,302  694,647  605,848  866,029  922,251  142,303   86,081

CHANGES FROM 04/10/07 (CHANGE IN OPEN INTEREST:      1,188)
  -1,289  -19,268    2,334    7,920   26,521    8,965    9,586   -7,777   -8,398

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    15.2     29.6      1.8     68.9     60.1     85.9     91.5     14.1      8.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      206)
      41       41       21       89       79      141      130
 
 
10-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                 Code-043602
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    3,056,124
COMMITMENTS
 730,993  331,019  273,105  1756939  1988971  2761037  2593095  295,087  463,029

CHANGES FROM 04/10/07 (CHANGE IN OPEN INTEREST:     49,263)
 -22,239  -10,436   19,099   38,349    9,474   35,208   18,137   14,055   31,127

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    23.9     10.8      8.9     57.5     65.1     90.3     84.8      9.7     15.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      323)
      62       77       75      147      154      244      271
 
 
5-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-044601
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    1,753,695
COMMITMENTS
 202,387  337,741  121,688  1165382  1018380  1489456  1477809  264,239  275,886

CHANGES FROM 04/10/07 (CHANGE IN OPEN INTEREST:     23,028)
  18,552    6,808    9,682  -21,963   12,147    6,271   28,636   16,757   -5,608

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    11.5     19.3      6.9     66.5     58.1     84.9     84.3     15.1     15.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      206)
      41       40       38       98       94      161      150
 
 
30-DAY FEDERAL FUNDS - CHICAGO BOARD OF TRADE                        Code-045601
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $5,000,000)                            OPEN INTEREST:      899,004
COMMITMENTS
 180,771  217,829  262,032  419,913  392,447  862,716  872,308   36,287   26,695

CHANGES FROM 04/10/07 (CHANGE IN OPEN INTEREST:      4,064)
   1,148   12,401    4,913      105   -8,353    6,165    8,961   -2,102   -4,897

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    20.1     24.2     29.1     46.7     43.7     96.0     97.0      4.0      3.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      152)
      42       38       53       66       61      139      121
 
 
SILVER, 5000 TROY OZ - CHICAGO BOARD OF TRADE                        Code-084605
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:       10,817
COMMITMENTS
   2,101    1,779      356    1,423    5,506    3,880    7,641    6,937    3,176

CHANGES FROM 04/10/07 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    19.4     16.4      3.3     13.2     50.9     35.9     70.6     64.1     29.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       8        4        1        3        7       11       12
 
 
GOLD, 100 TROY OZ - CHICAGO BOARD OF TRADE                           Code-088606
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:       33,607
COMMITMENTS
  12,158    2,299    1,306    2,088   22,758   15,552   26,364   18,055    7,243

CHANGES FROM 04/10/07 (CHANGE IN OPEN INTEREST:        374)
    -185      484      246     -405     -310     -344      420      718      -45

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    36.2      6.8      3.9      6.2     67.7     46.3     78.4     53.7     21.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       49)
      25        8        8        6       15       34       28
 
 
DOW JONES INDUSTRIAL AVERAGE - CHICAGO BOARD OF TRADE                Code-124601
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($10 X DJIA INDEX)                                   OPEN INTEREST:       43,412
COMMITMENTS
  17,200    7,638      615   17,607   28,040   35,422   36,294    7,990    7,118

CHANGES FROM 04/10/07 (CHANGE IN OPEN INTEREST:        834)
    -339      426     -263       70      -96     -531       68    1,366      767

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    39.6     17.6      1.4     40.6     64.6     81.6     83.6     18.4     16.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       64)
      25       13       11       17       14       46       34
 
 
DOW JONES INDUSTRIAL AVG- x $5 - CHICAGO BOARD OF TRADE              Code-124603
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($5 X DJIA INDEX)                                    OPEN INTEREST:       90,156
COMMITMENTS
  43,714   34,053    1,320   31,022   31,952   76,056   67,325   14,100   22,831

CHANGES FROM 04/10/07 (CHANGE IN OPEN INTEREST:     12,815)
   4,194    6,043      241    5,636     -924   10,072    5,360    2,743    7,455

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    48.5     37.8      1.5     34.4     35.4     84.4     74.7     15.6     25.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      121)
      30       52       15       25       26       67       81
 
 
INTEREST RATE SWAPS 10YR - 3MO - CHICAGO BOARD OF TRADE              Code-246602
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000)                              OPEN INTEREST:       46,253
COMMITMENTS
   2,260   16,331      333   43,383   27,567   45,976   44,231      277    2,022

CHANGES FROM 04/10/07 (CHANGE IN OPEN INTEREST:       -364)
    -312      250        0     -171     -659     -483     -409      119       45

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     4.9     35.3      0.7     93.8     59.6     99.4     95.6      0.6      4.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       8       13        2       14        9       22       24
 

Updated April 20, 2007