WHEAT - CHICAGO BOARD OF TRADE                                       Code-001602
FUTURES ONLY POSITIONS AS OF 12/26/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      439,130
COMMITMENTS
  76,522   54,355   78,653  250,293  246,562  405,468  379,570   33,662   59,560

CHANGES FROM 12/19/06 (CHANGE IN OPEN INTEREST:     13,453)
   3,962   -4,301    5,880    2,190    8,042   12,032    9,621    1,421    3,832

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    17.4     12.4     17.9     57.0     56.1     92.3     86.4      7.7     13.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      339)
     111       94      101       68      101      254      238
 
 
CORN - CHICAGO BOARD OF TRADE                                        Code-002602
FUTURES ONLY POSITIONS AS OF 12/26/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:    1,390,388
COMMITMENTS
 371,910   62,046  197,757  675,664  870,449  1245331  1130252  145,057  260,136

CHANGES FROM 12/19/06 (CHANGE IN OPEN INTEREST:     10,559)
   4,811   -1,372      -52    3,206    9,616    7,965    8,192    2,594    2,367

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    26.7      4.5     14.2     48.6     62.6     89.6     81.3     10.4     18.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      729)
     215       94      139      219      337      494      528
 
 
OATS - CHICAGO BOARD OF TRADE                                        Code-004603
FUTURES ONLY POSITIONS AS OF 12/26/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:       14,265
COMMITMENTS
   4,792       93      206    5,482   12,319   10,480   12,618    3,785    1,647

CHANGES FROM 12/19/06 (CHANGE IN OPEN INTEREST:        706)
     402        8       -8      193      769      587      769      119      -63

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    33.6      0.7      1.4     38.4     86.4     73.5     88.5     26.5     11.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       48)
      25        3        6       13       14       40       21
 
 
SOYBEANS - CHICAGO BOARD OF TRADE                                    Code-005602
FUTURES ONLY POSITIONS AS OF 12/26/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      397,897
COMMITMENTS
  91,973   37,231   67,793  190,397  217,143  350,163  322,167   47,734   75,730

CHANGES FROM 12/19/06 (CHANGE IN OPEN INTEREST:    -25,846)
  -4,649   -5,083   -7,455  -11,229   -8,670  -23,333  -21,208   -2,513   -4,638

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    23.1      9.4     17.0     47.9     54.6     88.0     81.0     12.0     19.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      376)
     118       60      112      101      134      293      270
 
 
SOYBEAN OIL - CHICAGO BOARD OF TRADE                                 Code-007601
FUTURES ONLY POSITIONS AS OF 12/26/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 60,000 POUNDS)                         OPEN INTEREST:      265,040
COMMITMENTS
  65,791   11,880   37,663  129,582  194,522  233,036  244,065   32,004   20,975

CHANGES FROM 12/19/06 (CHANGE IN OPEN INTEREST:     -8,198)
  -1,756   -1,480   -2,872   -1,829   -1,530   -6,457   -5,882   -1,741   -2,316

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    24.8      4.5     14.2     48.9     73.4     87.9     92.1     12.1      7.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      190)
      77       19       43       56       53      162      105
 
 
U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE                         Code-020601
FUTURES ONLY POSITIONS AS OF 12/26/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:      761,767
COMMITMENTS
 111,078  179,878    9,211  510,397  427,771  630,686  616,860  131,081  144,907

CHANGES FROM 12/19/06 (CHANGE IN OPEN INTEREST:    -26,116)
  -5,791   -5,571      485   -4,528   -8,981   -9,834  -14,067  -16,282  -12,049

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    14.6     23.6      1.2     67.0     56.2     82.8     81.0     17.2     19.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      168)
      29       41       22       66       73      107      125
 
 
SOYBEAN MEAL - CHICAGO BOARD OF TRADE                                Code-026603
FUTURES ONLY POSITIONS AS OF 12/26/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TONS)                              OPEN INTEREST:      197,584
COMMITMENTS
  36,811   21,164   26,815  102,671  131,557  166,297  179,536   31,287   18,048

CHANGES FROM 12/19/06 (CHANGE IN OPEN INTEREST:    -11,205)
     841     -525   -2,572   -8,347   -5,138  -10,078   -8,235   -1,127   -2,970

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    18.6     10.7     13.6     52.0     66.6     84.2     90.9     15.8      9.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      170)
      59       28       48       51       50      142      113
 
 
ROUGH RICE - CHICAGO BOARD OF TRADE                                  Code-039601
FUTURES ONLY POSITIONS AS OF 12/26/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 200,000 POUNDS)                        OPEN INTEREST:       14,213
COMMITMENTS
   3,553    1,134      837    6,930   11,449   11,320   13,420    2,893      793

CHANGES FROM 12/19/06 (CHANGE IN OPEN INTEREST:        290)
     229       24       16      -68      404      177      444      113     -154

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    25.0      8.0      5.9     48.8     80.6     79.6     94.4     20.4      5.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       60)
      21        6        7       23       18       47       28
 
 
2-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-042601
FUTURES ONLY POSITIONS AS OF 12/26/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $200,000 FACE VALUE)                   OPEN INTEREST:      705,857
COMMITMENTS
 134,284  198,401    3,842  444,127  393,411  582,253  595,654  123,604  110,203

CHANGES FROM 12/19/06 (CHANGE IN OPEN INTEREST:      6,898)
  -1,574      613     -489   22,277   14,271   20,214   14,395  -13,316   -7,497

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    19.0     28.1      0.5     62.9     55.7     82.5     84.4     17.5     15.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      168)
      42       32        9       69       64      114      102
 
 
10-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                 Code-043602
FUTURES ONLY POSITIONS AS OF 12/26/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    2,143,478
COMMITMENTS
 589,801  276,112   70,458  1218288  1434212  1878547  1780782  264,931  362,696

CHANGES FROM 12/19/06 (CHANGE IN OPEN INTEREST:   -103,785)
 -37,814  -19,323    4,001  -48,428  -80,393  -82,241  -95,715  -21,544   -8,070

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    27.5     12.9      3.3     56.8     66.9     87.6     83.1     12.4     16.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      283)
      68       54       31      113      115      191      190
 
 
5-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-044601
FUTURES ONLY POSITIONS AS OF 12/26/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    1,342,579
COMMITMENTS
 191,481  253,476   22,534  893,438  819,936  1107453  1095946  235,126  246,633

CHANGES FROM 12/19/06 (CHANGE IN OPEN INTEREST:    -35,750)
  -2,975   -8,696   -4,541   -8,852   -6,545  -16,368  -19,782  -19,382  -15,968

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    14.3     18.9      1.7     66.5     61.1     82.5     81.6     17.5     18.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      179)
      41       27       18       82       81      130      119
 
 
30-DAY FEDERAL FUNDS - CHICAGO BOARD OF TRADE                        Code-045601
FUTURES ONLY POSITIONS AS OF 12/26/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(INTEREST ON $5,000,000 FED FUNDS)                   OPEN INTEREST:      409,544
COMMITMENTS
  90,287   86,069   62,052  226,717  237,935  379,056  386,056   30,488   23,488

CHANGES FROM 12/19/06 (CHANGE IN OPEN INTEREST:      8,534)
   1,143   -2,436     -753    6,988   14,911    7,378   11,722    1,156   -3,188

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    22.0     21.0     15.2     55.4     58.1     92.6     94.3      7.4      5.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      129)
      28       38       35       49       48       99      100
 
 
SILVER, 5000 TROY OZ - CHICAGO BOARD OF TRADE                        Code-084605
FUTURES ONLY POSITIONS AS OF 12/26/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:        9,848
COMMITMENTS
   2,271    1,467      184      986    5,424    3,441    7,075    6,407    2,773

CHANGES FROM 12/19/06 (CHANGE IN OPEN INTEREST:     -1,137)
    -866     -660      184      -78     -344     -760     -820     -377     -317

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    23.1     14.9      1.9     10.0     55.1     34.9     71.8     65.1     28.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       7        5        1        5        9       13       14
 
 
GOLD, 100 TROY OZ - CHICAGO BOARD OF TRADE                           Code-088606
FUTURES ONLY POSITIONS AS OF 12/26/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:       41,191
COMMITMENTS
  11,277    5,214    1,414    8,036   25,477   20,727   32,105   20,464    9,086

CHANGES FROM 12/19/06 (CHANGE IN OPEN INTEREST:     -1,588)
    -529       41       -8      408      517     -129      550   -1,459   -2,138

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    27.4     12.7      3.4     19.5     61.9     50.3     77.9     49.7     22.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       57)
      26       10        7       13       12       40       28
 
 
DOW JONES INDUSTRIAL AVERAGE - CHICAGO BOARD OF TRADE                Code-124601
FUTURES ONLY POSITIONS AS OF 12/26/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
($10 X DJIA INDEX)                                   OPEN INTEREST:       65,298
COMMITMENTS
  27,474    7,924       26   19,956   51,333   47,456   59,283   17,842    6,015

CHANGES FROM 12/19/06 (CHANGE IN OPEN INTEREST:       -463)
      73      410        0     -132      143      -59      553     -404   -1,016

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    42.1     12.1      0.0     30.6     78.6     72.7     90.8     27.3      9.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       63)
      24       12        2       17       12       42       25
 
 
DOW JONES INDUSTRIAL AVG- x $5 - CHICAGO BOARD OF TRADE              Code-124603
FUTURES ONLY POSITIONS AS OF 12/26/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
($5 X DJIA INDEX)                                    OPEN INTEREST:       99,396
COMMITMENTS
  38,500   48,626      625   50,011   14,347   89,136   63,598   10,260   35,798

CHANGES FROM 12/19/06 (CHANGE IN OPEN INTEREST:     -5,523)
  -5,542    2,706      -45     -625   -6,323   -6,212   -3,662      689   -1,861

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    38.7     48.9      0.6     50.3     14.4     89.7     64.0     10.3     36.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       98)
      29       36        1       19       18       48       55
 
 
INTEREST RATE SWAPS 10YR - 3MO - CHICAGO BOARD OF TRADE              Code-246602
FUTURES ONLY POSITIONS AS OF 12/26/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 NOTIONAL PRINCIPA             OPEN INTEREST:       45,576
COMMITMENTS
   3,094   15,323      393   42,001   29,664   45,488   45,380       88      196

CHANGES FROM 12/19/06 (CHANGE IN OPEN INTEREST:       -760)
     -38      514        0      864      280      826      794   -1,586   -1,554

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.8     33.6      0.9     92.2     65.1     99.8     99.6      0.2      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
       9       11        2       11       13       21       25
 

Updated December 29, 2006