WHEAT - CHICAGO BOARD OF TRADE                                       Code-001602
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/24/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      445,887
COMMITMENTS
  78,675   58,791  108,356  225,395  217,994  412,425  385,141   33,462   60,746

CHANGES FROM 04/17/07 (CHANGE IN OPEN INTEREST:    -23,973)
   3,770   -2,010  -21,233   -2,624      653  -20,087  -22,590   -3,886   -1,383

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    17.6     13.2     24.3     50.5     48.9     92.5     86.4      7.5     13.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      340)
      89      115      120       78      105      260      265
 
 
CORN - CHICAGO BOARD OF TRADE                                        Code-002602
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/24/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:    1,843,103
COMMITMENTS
 252,111   73,762  545,949  826,379  927,572  1624438  1547283  218,664  295,820

CHANGES FROM 04/17/07 (CHANGE IN OPEN INTEREST:   -183,690)
   4,474    1,724 -130,984  -38,413  -36,311 -164,923 -165,571  -18,767  -18,119

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    13.7      4.0     29.6     44.8     50.3     88.1     83.9     11.9     16.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      803)
     193      147      249      344      381      669      673
 
 
OATS - CHICAGO BOARD OF TRADE                                        Code-004603
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/24/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:       19,680
COMMITMENTS
   5,274       35    1,767    8,209   15,666   15,250   17,467    4,431    2,213

CHANGES FROM 04/17/07 (CHANGE IN OPEN INTEREST:       -524)
    -770      -46      116      936     -206      282     -136     -806     -388

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    26.8      0.2      9.0     41.7     79.6     77.5     88.8     22.5     11.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       55)
      20        6       13       19       18       49       31
 
 
SOYBEANS - CHICAGO BOARD OF TRADE                                    Code-005602
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/24/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      551,120
COMMITMENTS
  81,061   34,152  148,879  253,648  269,883  483,587  452,914   67,532   98,206

CHANGES FROM 04/17/07 (CHANGE IN OPEN INTEREST:    -90,645)
 -12,949    1,937  -40,283  -33,557  -50,555  -86,789  -88,901   -3,856   -1,744

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    14.7      6.2     27.0     46.0     49.0     87.7     82.2     12.3     17.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      450)
     132       88      169      143      156      381      359
 
 
SOYBEAN OIL - CHICAGO BOARD OF TRADE                                 Code-007601
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/24/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 60,000 POUNDS)                         OPEN INTEREST:      329,345
COMMITMENTS
  79,080   15,404   55,690  162,051  239,683  296,821  310,776   32,524   18,569

CHANGES FROM 04/17/07 (CHANGE IN OPEN INTEREST:    -21,969)
 -11,294    2,379   -5,284   -2,596  -14,903  -19,173  -17,807   -2,796   -4,162

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    24.0      4.7     16.9     49.2     72.8     90.1     94.4      9.9      5.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      210)
      76       32       59       69       64      184      137
 
 
U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE                         Code-020601
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/24/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    1,000,527
COMMITMENTS
 122,668  178,870   75,402  656,358  555,981  854,429  810,253  146,098  190,274

CHANGES FROM 04/17/07 (CHANGE IN OPEN INTEREST:    -50,172)
   5,382  -37,415  -12,857  -61,490    9,358  -68,965  -40,915   18,793   -9,256

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    12.3     17.9      7.5     65.6     55.6     85.4     81.0     14.6     19.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      184)
      27       48       49       74       92      132      158
 
 
SOYBEAN MEAL - CHICAGO BOARD OF TRADE                                Code-026603
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/24/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TONS)                              OPEN INTEREST:      234,577
COMMITMENTS
  35,270   21,693   40,610  117,366  146,199  193,245  208,501   41,331   26,075

CHANGES FROM 04/17/07 (CHANGE IN OPEN INTEREST:    -12,680)
  -4,488   -1,245   -4,385   -1,877   -5,732  -10,750  -11,362   -1,930   -1,318

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    15.0      9.2     17.3     50.0     62.3     82.4     88.9     17.6     11.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      173)
      42       39       49       64       63      141      133
 
 
ROUGH RICE - CHICAGO BOARD OF TRADE                                  Code-039601
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/24/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 200,000 POUNDS)                        OPEN INTEREST:       17,013
COMMITMENTS
   4,049    1,734    2,253    7,451   11,382   13,753   15,369    3,259    1,644

CHANGES FROM 04/17/07 (CHANGE IN OPEN INTEREST:       -680)
     -62      350     -301      -61     -587     -423     -538     -256     -142

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    23.8     10.2     13.2     43.8     66.9     80.8     90.3     19.2      9.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       70)
      19       15       11       28       19       54       38
 
 
2-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-042601
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/24/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $200,000 FACE VALUE)                   OPEN INTEREST:    1,031,372
COMMITMENTS
 162,048  356,465   13,808  716,433  574,941  892,289  945,214  139,083   86,159

CHANGES FROM 04/17/07 (CHANGE IN OPEN INTEREST:     23,040)
   8,968   58,364   -4,494   21,785  -30,907   26,260   22,963   -3,220       77

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    15.7     34.6      1.3     69.5     55.7     86.5     91.6     13.5      8.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      213)
      48       34       22       96       79      154      125
 
 
10-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                 Code-043602
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/24/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    2,999,062
COMMITMENTS
 728,973  307,055  250,668  1709948  1992943  2689590  2550667  309,473  448,395

CHANGES FROM 04/17/07 (CHANGE IN OPEN INTEREST:    -57,061)
  -2,021  -23,964  -22,436  -46,990    3,973  -71,447  -42,428   14,386  -14,634

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    24.3     10.2      8.4     57.0     66.5     89.7     85.0     10.3     15.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      298)
      49       76       66      139      144      226      248
 
 
5-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-044601
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/24/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    1,853,791
COMMITMENTS
 235,601  385,822  140,784  1206459  1073953  1582844  1600558  270,946  253,232

CHANGES FROM 04/17/07 (CHANGE IN OPEN INTEREST:    100,096)
  33,214   48,080   19,096   41,078   55,573   93,388  122,749    6,707  -22,654

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    12.7     20.8      7.6     65.1     57.9     85.4     86.3     14.6     13.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      208)
      42       40       38       99       91      162      148
 
 
30-DAY FEDERAL FUNDS - CHICAGO BOARD OF TRADE                        Code-045601
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/24/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $5,000,000)                            OPEN INTEREST:      939,623
COMMITMENTS
 173,082  209,516  277,449  454,829  420,770  905,359  907,735   34,264   31,888

CHANGES FROM 04/17/07 (CHANGE IN OPEN INTEREST:     40,619)
  -7,690   -8,313   15,417   34,916   28,323   42,643   35,426   -2,023    5,193

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    18.4     22.3     29.5     48.4     44.8     96.4     96.6      3.6      3.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      157)
      47       37       55       66       63      143      125
 
 
GOLD, 100 TROY OZ - CHICAGO BOARD OF TRADE                           Code-088606
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/24/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:       33,937
COMMITMENTS
  11,039    4,170    1,664    1,966   19,677   14,669   25,511   19,268    8,426

CHANGES FROM 04/17/07 (CHANGE IN OPEN INTEREST:        330)
  -1,119    1,871      358     -122   -3,081     -883     -852    1,213    1,182

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    32.5     12.3      4.9      5.8     58.0     43.2     75.2     56.8     24.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       49)
      20       12        8        7       15       32       30
 
 
DOW JONES INDUSTRIAL AVERAGE - CHICAGO BOARD OF TRADE                Code-124601
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/24/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($10 X DJIA INDEX)                                   OPEN INTEREST:       44,906
COMMITMENTS
  19,257    7,252      696   17,894   29,173   37,847   37,121    7,059    7,785

CHANGES FROM 04/17/07 (CHANGE IN OPEN INTEREST:      1,494)
   2,057     -386       81      288    1,132    2,425      827     -932      666

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    42.9     16.1      1.6     39.8     65.0     84.3     82.7     15.7     17.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       69)
      30       12       10       18       14       51       33
 
 
DOW JONES INDUSTRIAL AVG- x $5 - CHICAGO BOARD OF TRADE              Code-124603
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/24/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($5 X DJIA INDEX)                                    OPEN INTEREST:      105,021
COMMITMENTS
  47,835   43,784    1,115   42,479   33,887   91,429   78,787   13,592   26,234

CHANGES FROM 04/17/07 (CHANGE IN OPEN INTEREST:     14,865)
   4,121    9,731     -205   11,456    1,935   15,372   11,461     -508    3,403

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    45.5     41.7      1.1     40.4     32.3     87.1     75.0     12.9     25.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      127)
      35       55       14       22       26       69       83
 
 
INTEREST RATE SWAPS 10YR - 3MO - CHICAGO BOARD OF TRADE              Code-246602
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/24/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000)                              OPEN INTEREST:       46,181
COMMITMENTS
   2,346   16,037      337   43,212   27,822   45,895   44,196      286    1,985

CHANGES FROM 04/17/07 (CHANGE IN OPEN INTEREST:        -72)
      86     -294        4     -171      255      -81      -35        9      -37

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     5.1     34.7      0.7     93.6     60.2     99.4     95.7      0.6      4.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       7       13        3       14        9       22       24
 

Updated April 27, 2007