WHEAT - CHICAGO BOARD OF TRADE                                       Code-001602
FUTURES ONLY POSITIONS AS OF 12/05/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      424,124
COMMITMENTS
  84,061   57,231   69,322  234,077  239,511  387,460  366,064   36,664   58,060

CHANGES FROM 11/28/06 (CHANGE IN OPEN INTEREST:      7,725)
   7,084      174    1,237    1,387    6,833    9,708    8,244   -1,983     -519

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    19.8     13.5     16.3     55.2     56.5     91.4     86.3      8.6     13.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      336)
     114       95       92       63       97      247      228
 
 
CORN - CHICAGO BOARD OF TRADE                                        Code-002602
FUTURES ONLY POSITIONS AS OF 12/05/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:    1,374,454
COMMITMENTS
 346,879   67,334  188,820  686,764  865,728  1222463  1121882  151,991  252,572

CHANGES FROM 11/28/06 (CHANGE IN OPEN INTEREST:    -22,948)
    -891    1,746   -2,117   -5,354  -11,110   -8,362  -11,481  -14,586  -11,467

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    25.2      4.9     13.7     50.0     63.0     88.9     81.6     11.1     18.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      743)
     215      102      159      222      341      507      556
 
 
OATS - CHICAGO BOARD OF TRADE                                        Code-004603
FUTURES ONLY POSITIONS AS OF 12/05/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:       13,590
COMMITMENTS
   4,778      538      195    5,356   11,283   10,329   12,016    3,261    1,574

CHANGES FROM 11/28/06 (CHANGE IN OPEN INTEREST:       -112)
    -493      -14     -101      559       64      -35      -51      -77      -61

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    35.2      4.0      1.4     39.4     83.0     76.0     88.4     24.0     11.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       49)
      25        4        5       12       14       39       21
 
 
SOYBEANS - CHICAGO BOARD OF TRADE                                    Code-005602
FUTURES ONLY POSITIONS AS OF 12/05/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      418,234
COMMITMENTS
  92,076   43,689   67,518  203,073  221,247  362,667  332,454   55,567   85,780

CHANGES FROM 11/28/06 (CHANGE IN OPEN INTEREST:      7,663)
  -3,736   -3,864    2,586    3,563    5,834    2,413    4,556    5,250    3,107

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    22.0     10.4     16.1     48.6     52.9     86.7     79.5     13.3     20.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      376)
     118       72      100       92      132      270      270
 
 
MINI SOYBEANS - CHICAGO BOARD OF TRADE                               Code-005603
FUTURES ONLY POSITIONS AS OF 12/05/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(THOUSAND BUSHELS)                                   OPEN INTEREST:       16,939
COMMITMENTS
  11,704    5,567    1,290      420      465   13,414    7,322    3,525    9,617

CHANGES FROM 11/28/06 (CHANGE IN OPEN INTEREST:      1,168)
   1,245    1,079     -156        0       20    1,089      943       79      225

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    69.1     32.9      7.6      2.5      2.7     79.2     43.2     20.8     56.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
      16       11        8        1        1       19       18
 
 
SOYBEAN OIL - CHICAGO BOARD OF TRADE                                 Code-007601
FUTURES ONLY POSITIONS AS OF 12/05/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 60,000 POUNDS)                         OPEN INTEREST:      283,039
COMMITMENTS
  78,291   12,933   43,989  127,422  208,209  249,702  265,131   33,337   17,908

CHANGES FROM 11/28/06 (CHANGE IN OPEN INTEREST:     -9,278)
    -324    3,930   -4,065   -2,347   -6,895   -6,736   -7,030   -2,542   -2,248

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    27.7      4.6     15.5     45.0     73.6     88.2     93.7     11.8      6.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      197)
      84       26       49       55       52      170      109
 
 
U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE                         Code-020601
FUTURES ONLY POSITIONS AS OF 12/05/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:      847,924
COMMITMENTS
 143,583  192,404   26,820  502,899  464,772  673,302  683,996  174,622  163,928

CHANGES FROM 11/28/06 (CHANGE IN OPEN INTEREST:    -52,023)
  19,935   18,659  -22,742  -34,581  -43,721  -37,388  -47,804  -14,635   -4,219

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    16.9     22.7      3.2     59.3     54.8     79.4     80.7     20.6     19.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      175)
      29       48       18       68       73      108      129
 
 
SOYBEAN MEAL - CHICAGO BOARD OF TRADE                                Code-026603
FUTURES ONLY POSITIONS AS OF 12/05/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TONS)                              OPEN INTEREST:      211,205
COMMITMENTS
  38,571   22,001   28,131  109,433  140,091  176,135  190,223   35,070   20,982

CHANGES FROM 11/28/06 (CHANGE IN OPEN INTEREST:     -6,300)
  -9,889    4,658   -1,304    8,024  -11,278   -3,169   -7,924   -3,131    1,624

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    18.3     10.4     13.3     51.8     66.3     83.4     90.1     16.6      9.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      166)
      55       37       49       48       48      138      112
 
 
ROUGH RICE - CHICAGO BOARD OF TRADE                                  Code-039601
FUTURES ONLY POSITIONS AS OF 12/05/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 200,000 POUNDS)                        OPEN INTEREST:       14,351
COMMITMENTS
   3,440    1,275      810    7,288   11,364   11,538   13,449    2,813      902

CHANGES FROM 11/28/06 (CHANGE IN OPEN INTEREST:       -595)
      75       51     -505      -58       87     -488     -367     -107     -228

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    24.0      8.9      5.6     50.8     79.2     80.4     93.7     19.6      6.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       63)
      22        7        7       22       21       47       32
 
 
2-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-042601
FUTURES ONLY POSITIONS AS OF 12/05/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $200,000 FACE VALUE)                   OPEN INTEREST:      754,838
COMMITMENTS
 136,055  181,026   26,557  419,935  400,875  582,547  608,458  172,291  146,380

CHANGES FROM 11/28/06 (CHANGE IN OPEN INTEREST:    -38,175)
  37,021    1,146  -29,412  -43,373  -24,913  -35,764  -53,179   -2,411   15,004

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    18.0     24.0      3.5     55.6     53.1     77.2     80.6     22.8     19.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      171)
      39       36       14       65       67      110      111
 
 
10-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                 Code-043602
FUTURES ONLY POSITIONS AS OF 12/05/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    2,269,869
COMMITMENTS
 631,622  316,676  105,410  1178562  1425856  1915594  1847942  354,275  421,927

CHANGES FROM 11/28/06 (CHANGE IN OPEN INTEREST:   -290,777)
 -14,245   35,569  -71,747  -77,145 -128,506 -163,137 -164,684 -127,640 -126,093

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    27.8     14.0      4.6     51.9     62.8     84.4     81.4     15.6     18.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      291)
      68       61       41      114      119      199      204
 
 
5-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-044601
FUTURES ONLY POSITIONS AS OF 12/05/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    1,517,112
COMMITMENTS
 266,718  261,687   65,686  879,708  920,489  1212112  1247862  305,000  269,250

CHANGES FROM 11/28/06 (CHANGE IN OPEN INTEREST:   -189,368)
  71,635   24,009 -124,249 -120,797  -57,567 -173,411 -157,807  -15,957  -31,561

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    17.6     17.2      4.3     58.0     60.7     79.9     82.3     20.1     17.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      185)
      48       32       19       78       77      133      121
 
 
30-DAY FEDERAL FUNDS - CHICAGO BOARD OF TRADE                        Code-045601
FUTURES ONLY POSITIONS AS OF 12/05/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(INTEREST ON $5,000,000 FED FUNDS)                   OPEN INTEREST:      360,489
COMMITMENTS
  98,127   95,730   63,173  171,466  172,084  332,766  330,987   27,723   29,502

CHANGES FROM 11/28/06 (CHANGE IN OPEN INTEREST:    -27,701)
  12,819   14,187  -16,089  -31,409  -23,335  -34,679  -25,237    6,978   -2,464

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    27.2     26.6     17.5     47.6     47.7     92.3     91.8      7.7      8.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      121)
      23       38       34       42       50       86      102
 
 
SILVER, 5000 TROY OZ - CHICAGO BOARD OF TRADE                        Code-084605
FUTURES ONLY POSITIONS AS OF 12/05/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:       11,327
COMMITMENTS
   4,026      186      203      579    6,979    4,808    7,368    6,519    3,959

CHANGES FROM 11/28/06 (CHANGE IN OPEN INTEREST:       -505)
    -519      186     -821     -220     -744   -1,560   -1,379    1,055      874

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    35.5      1.6      1.8      5.1     61.6     42.4     65.0     57.6     35.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       9        2        2        3       11       13       14
 
 
GOLD, 100 TROY OZ - CHICAGO BOARD OF TRADE                           Code-088606
FUTURES ONLY POSITIONS AS OF 12/05/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:       47,355
COMMITMENTS
  17,332    6,720    1,428    3,594   29,848   22,354   37,996   25,001    9,359

CHANGES FROM 11/28/06 (CHANGE IN OPEN INTEREST:     -3,300)
   2,913      946   -1,631   -1,754   -2,299     -472   -2,984   -2,828     -316

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    36.6     14.2      3.0      7.6     63.0     47.2     80.2     52.8     19.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       63)
      29       15        7        7       16       38       36
 
 
DOW JONES INDUSTRIAL AVERAGE - CHICAGO BOARD OF TRADE                Code-124601
FUTURES ONLY POSITIONS AS OF 12/05/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
($10 X DJIA INDEX)                                   OPEN INTEREST:       65,253
COMMITMENTS
  18,215   12,532      144   21,008   43,466   39,367   56,142   25,886    9,111

CHANGES FROM 11/28/06 (CHANGE IN OPEN INTEREST:      3,289)
     527     -637       92    2,678    2,561    3,297    2,016       -8    1,273

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    27.9     19.2      0.2     32.2     66.6     60.3     86.0     39.7     14.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       68)
      24       15        3       20       14       44       32
 
 
DOW JONES INDUSTRIAL AVG- x $5 - CHICAGO BOARD OF TRADE              Code-124603
FUTURES ONLY POSITIONS AS OF 12/05/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
($5 X DJIA INDEX)                                    OPEN INTEREST:      121,384
COMMITMENTS
  36,603   26,250    1,112   66,245   42,367  103,960   69,729   17,424   51,655

CHANGES FROM 11/28/06 (CHANGE IN OPEN INTEREST:        182)
  -1,196      795      428   -5,454     -928   -6,222      295    6,404     -113

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    30.2     21.6      0.9     54.6     34.9     85.6     57.4     14.4     42.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      102)
      36       25        7       18       28       58       56
 
 
INTEREST RATE SWAPS 10YR - 3MO - CHICAGO BOARD OF TRADE              Code-246602
FUTURES ONLY POSITIONS AS OF 12/05/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 NOTIONAL PRINCIPA             OPEN INTEREST:       47,184
COMMITMENTS
   2,161   14,162    5,271   39,669   27,631   47,101   47,064       83      120

CHANGES FROM 11/28/06 (CHANGE IN OPEN INTEREST:      1,381)
    -184   -1,252    2,165     -507      571    1,474    1,484      -93     -103

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.6     30.0     11.2     84.1     58.6     99.8     99.7      0.2      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       9       12        4       14       10       25       24
 

Updated December 8, 2006