WHEAT - CHICAGO BOARD OF TRADE                                       Code-001602
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/16/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      326,010
COMMITMENTS
  58,505   54,335   92,526  149,828  132,999  300,859  279,860   25,151   46,150

CHANGES FROM 12/09/08 (CHANGE IN OPEN INTEREST:      6,167)
   3,753   -9,729    1,738   -1,464   15,411    4,027    7,421    2,140   -1,254

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    17.9     16.7     28.4     46.0     40.8     92.3     85.8      7.7     14.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      290)
      78       96      110       75       95      223      244
 
 
CORN - CHICAGO BOARD OF TRADE                                        Code-002602
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/16/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:    1,279,967
COMMITMENTS
 130,445  100,500  433,533  569,352  543,151  1133331  1077184  146,636  202,782

CHANGES FROM 12/09/08 (CHANGE IN OPEN INTEREST:     33,119)
   9,152   -7,037   18,961   -7,682   17,434   20,430   29,358   12,689    3,761

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    10.2      7.9     33.9     44.5     42.4     88.5     84.2     11.5     15.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      613)
     143      147      209      247      272      502      537
 
 
OATS - CHICAGO BOARD OF TRADE                                        Code-004603
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/16/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:       18,194
COMMITMENTS
     815    1,990    1,054   14,768   12,870   16,637   15,915    1,557    2,280

CHANGES FROM 12/09/08 (CHANGE IN OPEN INTEREST:        -27)
      42     -194      -23     -309      -33     -289     -249      262      222

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     4.5     10.9      5.8     81.2     70.7     91.4     87.5      8.6     12.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       44)
       6       14        8       22       13       34       29
 
 
SOYBEANS - CHICAGO BOARD OF TRADE                                    Code-005602
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/16/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      442,111
COMMITMENTS
  49,962   25,908  148,943  192,265  199,413  391,169  374,264   50,941   67,847

CHANGES FROM 12/09/08 (CHANGE IN OPEN INTEREST:     -7,504)
    -357   -2,401   -5,945   -6,261      962  -12,563   -7,385    5,059     -119

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    11.3      5.9     33.7     43.5     45.1     88.5     84.7     11.5     15.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      343)
     105       81      146      117      123      298      296
 
 
MINI SOYBEANS - CHICAGO BOARD OF TRADE                               Code-005603
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/16/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(THOUSAND BUSHELS)                                   OPEN INTEREST:       11,349
COMMITMENTS
   6,897    2,344    1,066        0      778    7,963    4,188    3,386    7,161

CHANGES FROM 12/09/08 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    60.8     20.7      9.4      0.0      6.9     70.2     36.9     29.8     63.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
      11        7        9        0        2       13       16
 
 
SOYBEAN OIL - CHICAGO BOARD OF TRADE                                 Code-007601
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/16/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 60,000 POUNDS)                         OPEN INTEREST:      261,880
COMMITMENTS
  11,267   27,328   71,683  156,194  135,747  239,144  234,758   22,736   27,122

CHANGES FROM 12/09/08 (CHANGE IN OPEN INTEREST:      4,808)
   3,876   -3,372    6,735   -3,236    3,093    7,374    6,455   -2,566   -1,647

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     4.3     10.4     27.4     59.6     51.8     91.3     89.6      8.7     10.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      184)
      34       39       73       60       59      143      156
 
 
U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE                         Code-020601
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/16/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:      915,598
COMMITMENTS
  56,860  174,642   69,647  670,084  494,529  796,591  738,818  119,007  176,780

CHANGES FROM 12/09/08 (CHANGE IN OPEN INTEREST:      9,651)
   5,281   21,250     -418    5,916  -25,757   10,780   -4,926   -1,129   14,577

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     6.2     19.1      7.6     73.2     54.0     87.0     80.7     13.0     19.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      163)
      26       41       37       76       86      126      140
 
 
SOYBEAN MEAL - CHICAGO BOARD OF TRADE                                Code-026603
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/16/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TONS)                              OPEN INTEREST:      141,451
COMMITMENTS
  16,213   12,256   28,888   71,075   77,229  116,175  118,372   25,275   23,079

CHANGES FROM 12/09/08 (CHANGE IN OPEN INTEREST:       -876)
     359   -1,030    1,333   -2,962      -19   -1,269      284      393   -1,160

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    11.5      8.7     20.4     50.2     54.6     82.1     83.7     17.9     16.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      139)
      27       28       42       54       50      111      104
 
 
ROUGH RICE - CHICAGO BOARD OF TRADE                                  Code-039601
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/16/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 200,000 POUNDS)                        OPEN INTEREST:        7,784
COMMITMENTS
   1,284      800      718    4,544    4,338    6,546    5,856    1,238    1,927

CHANGES FROM 12/09/08 (CHANGE IN OPEN INTEREST:        -40)
     -54      -35     -124       30      197     -149       37      109      -77

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    16.5     10.3      9.2     58.4     55.7     84.1     75.2     15.9     24.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       46)
       6       11        6       22       16       32       29
 
 
2-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-042601
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/16/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $200,000 FACE VALUE)                   OPEN INTEREST:      534,829
COMMITMENTS
  67,629   78,102   11,347  378,015  370,140  456,991  459,589   77,837   75,240

CHANGES FROM 12/09/08 (CHANGE IN OPEN INTEREST:     48,149)
   7,067   25,121    1,540   41,730   27,678   50,336   54,339   -2,187   -6,190

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    12.6     14.6      2.1     70.7     69.2     85.4     85.9     14.6     14.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      148)
      25       25       15       72       71      103      105
 
 
10-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                 Code-043602
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/16/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    1,508,473
COMMITMENTS
 147,386  114,215  243,025  906,051  876,903  1296462  1234143  212,011  274,329

CHANGES FROM 12/09/08 (CHANGE IN OPEN INTEREST:     48,663)
  -5,592    3,160   12,033   47,477   42,971   53,918   58,165   -5,255   -9,502

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     9.8      7.6     16.1     60.1     58.1     85.9     81.8     14.1     18.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      187)
      37       38       45       85       97      145      157
 
 
5-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-044601
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/16/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    1,191,675
COMMITMENTS
 169,970  158,340   70,965  794,473  800,562  1035408  1029868  156,267  161,808

CHANGES FROM 12/09/08 (CHANGE IN OPEN INTEREST:     32,718)
 -28,011   33,254   10,670   67,612   17,127   50,271   61,051  -17,553  -28,334

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    14.3     13.3      6.0     66.7     67.2     86.9     86.4     13.1     13.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      155)
      32       31       30       81       72      125      121
 
 
30-DAY FEDERAL FUNDS - CHICAGO BOARD OF TRADE                        Code-045601
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/16/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $5,000,000)                            OPEN INTEREST:      923,137
COMMITMENTS
 150,646   11,607  466,990  276,726  409,636  894,362  888,233   28,776   34,904

CHANGES FROM 12/09/08 (CHANGE IN OPEN INTEREST:     39,892)
   8,389     -406   29,167    9,772   14,026   47,327   42,788   -7,435   -2,895

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    16.3      1.3     50.6     30.0     44.4     96.9     96.2      3.1      3.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       88)
      30        9       34       43       41       80       79
 
 
DOW JONES INDUSTRIAL AVERAGE - CHICAGO BOARD OF TRADE                Code-124601
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/16/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($10 X DJIA INDEX)                                   OPEN INTEREST:       37,653
COMMITMENTS
  14,180    7,133    2,879   15,767   16,600   32,826   26,611    4,827   11,042

CHANGES FROM 12/09/08 (CHANGE IN OPEN INTEREST:      4,520)
     464      147    2,500      112      491    3,076    3,139    1,444    1,381

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    37.7     18.9      7.6     41.9     44.1     87.2     70.7     12.8     29.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       52)
      15       13        9       18       15       37       33
 
 
DOW JONES INDUSTRIAL AVG- x $5 - CHICAGO BOARD OF TRADE              Code-124603
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/16/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($5 X DJIA INDEX)                                    OPEN INTEREST:      132,922
COMMITMENTS
  32,098   24,098    9,024   71,991   81,140  113,113  114,262   19,808   18,659

CHANGES FROM 12/09/08 (CHANGE IN OPEN INTEREST:     23,518)
   5,624   -1,489    7,227     -412    8,998   12,439   14,736   11,079    8,781

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    24.1     18.1      6.8     54.2     61.0     85.1     86.0     14.9     14.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      109)
      35       23       23       36       32       81       69
 
 
INTEREST RATE SWAPS 10YR - CHICAGO BOARD OF TRADE                    Code-246602
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/16/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000)                              OPEN INTEREST:       30,386
COMMITMENTS
  12,659    7,944      182   13,809   18,642   26,650   26,768    3,736    3,618

CHANGES FROM 12/09/08 (CHANGE IN OPEN INTEREST:     -7,827)
  -8,432      -62   -1,047   -1,776  -10,073  -11,255  -11,182    3,428    3,355

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    41.7     26.1      0.6     45.4     61.4     87.7     88.1     12.3     11.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
      10        9        3        9       12       21       22
 
 
INTEREST RATE SWAPS 5YR - CHICAGO BOARD OF TRADE                     Code-247602
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/16/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000)                              OPEN INTEREST:       54,298
COMMITMENTS
  32,244    3,549    1,601   20,207   49,093   54,052   54,243      246       55

CHANGES FROM 12/09/08 (CHANGE IN OPEN INTEREST:    -14,335)
  -8,188     -221      -67   -4,995  -12,993  -13,250  -13,281   -1,085   -1,054

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    59.4      6.5      2.9     37.2     90.4     99.5     99.9      0.5      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
      12        6        2       10        7       23       14
 

Updated December 19, 2008