WHEAT - CHICAGO BOARD OF TRADE                                       Code-001602
OPTION AND FUTURES COMBINED 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:      509,375
COMMITMENTS
  75,629   47,297  130,704  265,755  267,627  472,088  445,628   37,286   63,747

CHANGES FROM 12/19/06 (CHANGE IN OPEN INTEREST:     20,445)
   4,934   -3,683    9,539    4,127   10,395   18,599   16,252    1,846    4,194

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    14.8      9.3     25.7     52.2     52.5     92.7     87.5      7.3     12.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      356)
     124       98      118       76      108      277      261
 
 
CORN - CHICAGO BOARD OF TRADE                                        Code-002602
OPTION AND FUTURES COMBINED 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:    1,965,459
COMMITMENTS
 352,950   55,552  570,430  834,607  1037900  1757986  1663882  207,473  301,577

CHANGES FROM 12/19/06 (CHANGE IN OPEN INTEREST:     38,520)
   2,514     -651   22,913    5,745   21,999   31,173   44,261    7,347   -5,741

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    18.0      2.8     29.0     42.5     52.8     89.4     84.7     10.6     15.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      768)
     217      115      204      295      373      606      613
 
 
OATS - CHICAGO BOARD OF TRADE                                        Code-004603
OPTION AND FUTURES COMBINED 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:       15,448
COMMITMENTS
   4,227       96    1,055    6,300   12,565   11,582   13,716    3,867    1,732

CHANGES FROM 12/19/06 (CHANGE IN OPEN INTEREST:        692)
     426      -13      -23      154      783      558      748      134      -56

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    27.4      0.6      6.8     40.8     81.3     75.0     88.8     25.0     11.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       49)
      23        5        6       13       15       40       22
 
 
SOYBEANS - CHICAGO BOARD OF TRADE                                    Code-005602
OPTION AND FUTURES COMBINED 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:      496,168
COMMITMENTS
  82,401   35,800  127,884  225,780  246,155  436,065  409,838   60,104   86,331

CHANGES FROM 12/19/06 (CHANGE IN OPEN INTEREST:    -50,252)
   1,057     -337  -29,342  -17,586  -13,498  -45,871  -43,177   -4,380   -7,075

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    16.6      7.2     25.8     45.5     49.6     87.9     82.6     12.1     17.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      392)
     124       74      129      123      140      332      290
 
 
SOYBEAN OIL - CHICAGO BOARD OF TRADE                                 Code-007601
OPTION AND FUTURES COMBINED 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:      292,012
COMMITMENTS
  59,876   12,286   56,226  142,833  201,456  258,935  269,969   33,076   22,043

CHANGES FROM 12/19/06 (CHANGE IN OPEN INTEREST:    -13,167)
  -3,699     -385   -4,590   -3,013   -5,694  -11,302  -10,668   -1,864   -2,499

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    20.5      4.2     19.3     48.9     69.0     88.7     92.5     11.3      7.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      192)
      71       26       50       56       58      163      117
 
 
U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE                         Code-020601
OPTION AND FUTURES COMBINED 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:      907,149
COMMITMENTS
 120,519  180,272   73,812  571,179  496,820  765,510  750,904  141,639  156,245

CHANGES FROM 12/19/06 (CHANGE IN OPEN INTEREST:    -61,420)
  -5,556   -5,240  -12,817  -20,516  -28,438  -38,889  -46,495  -22,531  -14,925

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    13.3     19.9      8.1     63.0     54.8     84.4     82.8     15.6     17.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      179)
      32       46       45       73       81      131      146
 
 
SOYBEAN MEAL - CHICAGO BOARD OF TRADE                                Code-026603
OPTION AND FUTURES COMBINED 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:      212,641
COMMITMENTS
  33,251   21,411   35,997  109,862  136,324  179,111  193,732   33,531   18,909

CHANGES FROM 12/19/06 (CHANGE IN OPEN INTEREST:    -12,905)
     449     -384   -3,923   -8,367   -5,759  -11,842  -10,067   -1,063   -2,839

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    15.6     10.1     16.9     51.7     64.1     84.2     91.1     15.8      8.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      172)
      53       35       56       56       54      149      124
 
 
ROUGH RICE - CHICAGO BOARD OF TRADE                                  Code-039601
OPTION AND FUTURES COMBINED 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:       14,875
COMMITMENTS
   3,319    1,127    1,338    7,084   11,588   11,740   14,052    3,134      823

CHANGES FROM 12/19/06 (CHANGE IN OPEN INTEREST:       -100)
     339      -15     -275     -214      395     -151      105       51     -205

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    22.3      7.6      9.0     47.6     77.9     78.9     94.5     21.1      5.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       60)
      20        7        7       27       18       51       28
 
 
2-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-042601
OPTION AND FUTURES COMBINED 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:      718,501
COMMITMENTS
 137,124  198,884    7,631  448,559  400,412  593,314  606,927  125,187  111,574

CHANGES FROM 12/19/06 (CHANGE IN OPEN INTEREST:      2,500)
  -1,752       55   -2,031   22,913   15,597   19,130   13,621  -16,630  -11,121

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    19.1     27.7      1.1     62.4     55.7     82.6     84.5     17.4     15.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      169)
      41       34       12       69       66      115      107
 
 
10-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                 Code-043602
OPTION AND FUTURES COMBINED 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:    2,597,434
COMMITMENTS
 556,494  275,401  236,682  1521682  1704089  2314858  2216172  282,576  381,262

CHANGES FROM 12/19/06 (CHANGE IN OPEN INTEREST:   -235,431)
 -33,712  -19,307  -55,074 -122,956 -148,346 -211,742 -222,726  -23,689  -12,705

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    21.4     10.6      9.1     58.6     65.6     89.1     85.3     10.9     14.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      294)
      57       72       61      135      136      226      235
 
 
5-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-044601
OPTION AND FUTURES COMBINED 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:    1,468,541
COMMITMENTS
 172,734  255,539   84,103  967,518  872,900  1224355  1212542  244,185  255,999

CHANGES FROM 12/19/06 (CHANGE IN OPEN INTEREST:    -45,660)
  -5,954   -8,465  -16,525   -3,150   -6,079  -25,629  -31,069  -20,031  -14,591

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    11.8     17.4      5.7     65.9     59.4     83.4     82.6     16.6     17.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      184)
      36       35       29       91       88      144      135
 
 
30-DAY FEDERAL FUNDS - CHICAGO BOARD OF TRADE                        Code-045601
OPTION AND FUTURES COMBINED 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:      693,323
COMMITMENTS
 113,298   93,242  232,028  314,525  340,770  659,851  666,040   33,473   27,283

CHANGES FROM 12/19/06 (CHANGE IN OPEN INTEREST:      8,707)
   1,978     -698   -1,896    7,990   15,240    8,072   12,646      635   -3,938

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    16.3     13.4     33.5     45.4     49.2     95.2     96.1      4.8      3.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      149)
      34       45       52       58       59      122      127
 
 
SILVER, 5000 TROY OZ - CHICAGO BOARD OF TRADE                        Code-084605
OPTION AND FUTURES COMBINED 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:        9,933
COMMITMENTS
   2,271    1,467      184    1,005    5,424    3,460    7,075    6,473    2,858

CHANGES FROM 12/19/06 (CHANGE IN OPEN INTEREST:     -1,179)
    -866     -660      184      -59     -344     -741     -820     -439     -359

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    22.9     14.8      1.9     10.1     54.6     34.8     71.2     65.2     28.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       7        5        1        6        9       14       14
 
 
GOLD, 100 TROY OZ - CHICAGO BOARD OF TRADE                           Code-088606
OPTION AND FUTURES COMBINED 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:       42,958
COMMITMENTS
  11,035    4,865    2,683    8,097   25,630   21,815   33,178   21,143    9,780

CHANGES FROM 12/19/06 (CHANGE IN OPEN INTEREST:     -2,787)
    -669      175     -757      120       85   -1,305     -497   -1,482   -2,291

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    25.7     11.3      6.2     18.8     59.7     50.8     77.2     49.2     22.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       59)
      28       10       11       16       12       47       30
 
 
DOW JONES INDUSTRIAL AVERAGE - CHICAGO BOARD OF TRADE                Code-124601
OPTION AND FUTURES COMBINED 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:       66,441
COMMITMENTS
  27,585    7,970      596   20,161   51,410   48,342   59,976   18,099    6,465

CHANGES FROM 12/19/06 (CHANGE IN OPEN INTEREST:       -430)
     129      425        0     -132      135       -2      560     -427     -990

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    41.5     12.0      0.9     30.3     77.4     72.8     90.3     27.2      9.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       65)
      25       13        6       18       12       46       28
 
 
DOW JONES INDUSTRIAL AVG- x $5 - CHICAGO BOARD OF TRADE              Code-124603
OPTION AND FUTURES COMBINED 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:      101,919
COMMITMENTS
  38,453   48,126    1,719   51,298   15,837   91,470   65,683   10,448   36,236

CHANGES FROM 12/19/06 (CHANGE IN OPEN INTEREST:     -5,373)
  -5,575    2,748       90     -567   -6,206   -6,052   -3,368      680   -2,004

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    37.7     47.2      1.7     50.3     15.5     89.7     64.4     10.3     35.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      103)
      30       40       14       22       20       61       65
 
 
INTEREST RATE SWAPS 10YR - 3MO - CHICAGO BOARD OF TRADE              Code-246602
OPTION AND FUTURES COMBINED 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 TRADER
     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