WHEAT - CHICAGO BOARD OF TRADE                                       Code-001602
FUTURES ONLY POSITIONS AS OF 12/20/05                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      301,415
COMMITMENTS
  55,312  100,535   27,805  188,338  135,907  271,455  264,247   29,960   37,168

CHANGES FROM 12/13/05 (CHANGE IN OPEN INTEREST:     -1,388)
    -654  -12,562    3,191   -4,282    5,671   -1,745   -3,700      357    2,312

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    18.4     33.4      9.2     62.5     45.1     90.1     87.7      9.9     12.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      283)
      80      116       61       47       61      169      204
 
 
CORN - CHICAGO BOARD OF TRADE                                        Code-002602
FUTURES ONLY POSITIONS AS OF 12/20/05                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      773,337
COMMITMENTS
 163,891  174,292   48,197  421,545  361,831  633,633  584,320  139,704  189,017

CHANGES FROM 12/13/05 (CHANGE IN OPEN INTEREST:      3,191)
   3,784  -13,971   -2,957      -20   19,368      807    2,440    2,384      751

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    21.2     22.5      6.2     54.5     46.8     81.9     75.6     18.1     24.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      513)
     141      106       77      163      190      339      351
 
 
OATS - CHICAGO BOARD OF TRADE                                        Code-004603
FUTURES ONLY POSITIONS AS OF 12/20/05                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:        9,100
COMMITMENTS
   4,806      436        0    1,250    7,094    6,056    7,530    3,044    1,570

CHANGES FROM 12/13/05 (CHANGE IN OPEN INTEREST:     -1,118)
    -672     -196      -65      -46     -628     -783     -889     -335     -229

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    52.8      4.8      0.0     13.7     78.0     66.5     82.7     33.5     17.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
      17        5        0       10       16       27       21
 
 
SOYBEANS - CHICAGO BOARD OF TRADE                                    Code-005602
FUTURES ONLY POSITIONS AS OF 12/20/05                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      294,849
COMMITMENTS
  54,193   47,946   33,456  151,604  130,977  239,253  212,379   55,596   82,470

CHANGES FROM 12/13/05 (CHANGE IN OPEN INTEREST:      4,962)
   4,395  -14,374      409   -2,338   11,747    2,466   -2,218    2,496    7,180

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    18.4     16.3     11.3     51.4     44.4     81.1     72.0     18.9     28.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      332)
      97       84       99       93      108      258      247
 
 
SOYBEAN OIL - CHICAGO BOARD OF TRADE                                 Code-007601
FUTURES ONLY POSITIONS AS OF 12/20/05                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 60,000 POUNDS)                         OPEN INTEREST:      180,918
COMMITMENTS
  29,914   50,206   24,617  104,644   84,569  159,175  159,392   21,743   21,526

CHANGES FROM 12/13/05 (CHANGE IN OPEN INTEREST:    -21,135)
  -2,052     -656   -7,921  -14,077  -14,341  -24,050  -22,918    2,915    1,783

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    16.5     27.8     13.6     57.8     46.7     88.0     88.1     12.0     11.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      165)
      40       49       36       51       41      110      121
 
 
U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE                         Code-020601
FUTURES ONLY POSITIONS AS OF 12/20/05                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:      562,932
COMMITMENTS
  58,847   96,786    5,416  380,035  306,992  444,298  409,194  118,634  153,738

CHANGES FROM 12/13/05 (CHANGE IN OPEN INTEREST:     15,402)
   9,942  -11,469   -1,070   -2,887   37,595    5,985   25,056    9,417   -9,654

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    10.5     17.2      1.0     67.5     54.5     78.9     72.7     21.1     27.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      132)
      18       36       12       52       60       77      102
 
 
SOYBEAN MEAL - CHICAGO BOARD OF TRADE                                Code-026603
FUTURES ONLY POSITIONS AS OF 12/20/05                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TONS)                              OPEN INTEREST:      139,295
COMMITMENTS
  28,473   15,527   19,275   61,984   83,248  109,732  118,050   29,563   21,245

CHANGES FROM 12/13/05 (CHANGE IN OPEN INTEREST:       -611)
   4,359   -2,374    1,330   -7,294      840   -1,605     -204      994     -407

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    20.4     11.1     13.8     44.5     59.8     78.8     84.7     21.2     15.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      138)
      42       30       33       47       46      111       94
 
 
ROUGH RICE - CHICAGO BOARD OF TRADE                                  Code-039601
FUTURES ONLY POSITIONS AS OF 12/20/05                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 200,000 POUNDS)                        OPEN INTEREST:        8,406
COMMITMENTS
   3,415      246      361    2,315    6,790    6,091    7,397    2,315    1,009

CHANGES FROM 12/13/05 (CHANGE IN OPEN INTEREST:       -159)
     309     -111     -474       74      490      -91      -95      -68      -64

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    40.6      2.9      4.3     27.5     80.8     72.5     88.0     27.5     12.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       49)
      18        3        5       15       15       35       22
 
 
2-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-042601
FUTURES ONLY POSITIONS AS OF 12/20/05                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $200,000 FACE VALUE)                   OPEN INTEREST:      365,759
COMMITMENTS
 117,904   63,115    5,563  179,684  195,484  303,151  264,162   62,608  101,597

CHANGES FROM 12/13/05 (CHANGE IN OPEN INTEREST:      8,961)
   7,253   -8,273     -606    3,285   19,756    9,932   10,877     -971   -1,916

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    32.2     17.3      1.5     49.1     53.4     82.9     72.2     17.1     27.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      120)
      24       24        7       42       54       68       83
 
 
10-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                 Code-043602
FUTURES ONLY POSITIONS AS OF 12/20/05                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    1,600,491
COMMITMENTS
 399,380  290,688   31,924  974,624  896,326  1405928  1218938  194,563  381,553

CHANGES FROM 12/13/05 (CHANGE IN OPEN INTEREST:   -113,092)
 -52,481  -50,043  -10,427  -28,359  -50,327  -91,267 -110,797  -21,825   -2,295

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    25.0     18.2      2.0     60.9     56.0     87.8     76.2     12.2     23.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      238)
      52       67       34       73       95      148      173
 
 
5-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-044601
FUTURES ONLY POSITIONS AS OF 12/20/05                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    1,101,948
COMMITMENTS
 226,888  236,957    5,417  724,335  597,707  956,640  840,081  145,308  261,867

CHANGES FROM 12/13/05 (CHANGE IN OPEN INTEREST:    -37,619)
   2,121  -13,368   -1,040  -19,535  -11,408  -18,454  -25,816  -19,165  -11,803

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    20.6     21.5      0.5     65.7     54.2     86.8     76.2     13.2     23.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      171)
      32       42       11       60       73       98      120
 
 
30-DAY FEDERAL FUNDS - CHICAGO BOARD OF TRADE                        Code-045601
FUTURES ONLY POSITIONS AS OF 12/20/05                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(INTEREST ON $5,000,000 FED FUNDS)                   OPEN INTEREST:      429,431
COMMITMENTS
 162,970   79,026   81,342  145,380  245,316  389,692  405,684   39,739   23,747

CHANGES FROM 12/13/05 (CHANGE IN OPEN INTEREST:     35,267)
  24,222   -3,743   -1,110   10,278   37,610   33,390   32,757    1,877    2,510

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    38.0     18.4     18.9     33.9     57.1     90.7     94.5      9.3      5.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      117)
      26       29       34       43       48       90       93
 
 
DOW JONES INDUSTRIAL AVERAGE - CHICAGO BOARD OF TRADE                Code-124601
FUTURES ONLY POSITIONS AS OF 12/20/05                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
($10 X DJIA INDEX)                                   OPEN INTEREST:       37,594
COMMITMENTS
  11,274    6,096        4   14,793   26,759   26,071   32,859   11,523    4,735

CHANGES FROM 12/13/05 (CHANGE IN OPEN INTEREST:    -26,675)
  -1,347   -2,280   -6,138  -21,458   -2,563  -28,943  -10,981    2,268  -15,694

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    30.0     16.2      0.0     39.3     71.2     69.3     87.4     30.7     12.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       54)
      15        9        2       18       14       34       25
 
 
DOW JONES INDUSTRIAL AVG- x $5 - CHICAGO BOARD OF TRADE              Code-124603
FUTURES ONLY POSITIONS AS OF 12/20/05                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
($5 X DJIA INDEX)                                    OPEN INTEREST:       54,517
COMMITMENTS
  35,451   12,127      186    9,733   21,739   45,370   34,052    9,147   20,465

CHANGES FROM 12/13/05 (CHANGE IN OPEN INTEREST:    -61,571)
 -14,255   -5,871  -11,983   -4,596  -50,373  -30,834  -68,227  -30,737    6,656

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    65.0     22.2      0.3     17.9     39.9     83.2     62.5     16.8     37.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       59)
      24       13        1       12       14       36       28
 
 
INTEREST RATE SWAPS 10YR - 3MO - CHICAGO BOARD OF TRADE              Code-246602
FUTURES ONLY POSITIONS AS OF 12/20/05                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 NOTIONAL PRINCIPA             OPEN INTEREST:       33,619
COMMITMENTS
   8,827    4,455      475   24,096   28,240   33,398   33,170      221      449

CHANGES FROM 12/13/05 (CHANGE IN OPEN INTEREST:     -2,048)
      56      201      -80   -2,041   -1,913   -2,065   -1,792       17     -256

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    26.3     13.3      1.4     71.7     84.0     99.3     98.7      0.7      1.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       51)
       9       12        3       14       20       24       34
 

Updated December 23, 2005