WHEAT - CHICAGO BOARD OF TRADE                                       Code-001602
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/21/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      431,474
COMMITMENTS
  52,069   65,432  175,931  178,503  142,332  406,503  383,695   24,971   47,779

CHANGES FROM 10/14/08 (CHANGE IN OPEN INTEREST:      8,251)
  -1,158     -185   14,062   -2,696   -3,910   10,209    9,967   -1,958   -1,716

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    12.1     15.2     40.8     41.4     33.0     94.2     88.9      5.8     11.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      329)
      73      124      133       82      104      249      291
 
 
CORN - CHICAGO BOARD OF TRADE                                        Code-002602
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/21/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:    1,707,036
COMMITMENTS
 133,069   86,991  697,229  729,680  694,300  1559978  1478520  147,058  228,516

CHANGES FROM 10/14/08 (CHANGE IN OPEN INTEREST:    -18,185)
  -7,111    6,911   -4,180   -4,002   -9,123  -15,292   -6,392   -2,893  -11,793

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     7.8      5.1     40.8     42.7     40.7     91.4     86.6      8.6     13.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      697)
     149      178      251      281      323      579      623
 
 
OATS - CHICAGO BOARD OF TRADE                                        Code-004603
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/21/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:       18,018
COMMITMENTS
     988    2,399    2,129   13,335   10,724   16,452   15,252    1,566    2,766

CHANGES FROM 10/14/08 (CHANGE IN OPEN INTEREST:       -436)
     -23      264     -188       73     -155     -138      -78     -298     -357

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     5.5     13.3     11.8     74.0     59.5     91.3     84.6      8.7     15.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       56)
      12       21        9       19       12       37       37
 
 
SOYBEANS - CHICAGO BOARD OF TRADE                                    Code-005602
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/21/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      553,469
COMMITMENTS
  47,499   29,097  208,930  252,339  244,597  508,768  482,624   44,701   70,845

CHANGES FROM 10/14/08 (CHANGE IN OPEN INTEREST:    -35,791)
  -7,153      761  -34,467   10,047    9,450  -31,573  -24,256   -4,218  -11,535

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     8.6      5.3     37.7     45.6     44.2     91.9     87.2      8.1     12.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      427)
     137      118      201      119      149      355      387
 
 
MINI SOYBEANS - CHICAGO BOARD OF TRADE                               Code-005603
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/21/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(THOUSAND BUSHELS)                                   OPEN INTEREST:       15,276
COMMITMENTS
  11,142    4,308      690        7    1,027   11,839    6,025    3,437    9,251

CHANGES FROM 10/14/08 (CHANGE IN OPEN INTEREST:     -2,964)
  -3,202     -184     -311        4     -462   -3,509     -957      545   -2,007

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    72.9     28.2      4.5      0.0      6.7     77.5     39.4     22.5     60.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
      10        9        7        1        3       12       18
 
 
SOYBEAN OIL - CHICAGO BOARD OF TRADE                                 Code-007601
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/21/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 60,000 POUNDS)                         OPEN INTEREST:      341,689
COMMITMENTS
  15,887   37,856  100,020  203,513  180,052  319,421  317,928   22,268   23,760

CHANGES FROM 10/14/08 (CHANGE IN OPEN INTEREST:     -4,970)
  -2,172    9,170   -6,502    1,701   -8,797   -6,973   -6,130    2,002    1,159

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     4.6     11.1     29.3     59.6     52.7     93.5     93.0      6.5      7.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      195)
      37       49       72       66       65      151      166
 
 
U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE                         Code-020601
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/21/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:      883,654
COMMITMENTS
  40,561  141,607   82,944  628,315  485,482  751,820  710,034  131,835  173,621

CHANGES FROM 10/14/08 (CHANGE IN OPEN INTEREST:    -39,317)
  -5,177  -29,509  -10,032  -27,276  -11,147  -42,485  -50,688    3,168   11,371

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     4.6     16.0      9.4     71.1     54.9     85.1     80.4     14.9     19.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      160)
      23       37       43       77       88      126      142
 
 
SOYBEAN MEAL - CHICAGO BOARD OF TRADE                                Code-026603
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/21/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TONS)                              OPEN INTEREST:      194,116
COMMITMENTS
  22,508   14,524   46,389   94,312  109,067  163,208  169,980   30,908   24,135

CHANGES FROM 10/14/08 (CHANGE IN OPEN INTEREST:      5,760)
     -85     -785    3,134    3,187    4,115    6,236    6,464     -476     -704

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    11.6      7.5     23.9     48.6     56.2     84.1     87.6     15.9     12.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      152)
      30       34       41       68       61      127      118
 
 
ROUGH RICE - CHICAGO BOARD OF TRADE                                  Code-039601
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/21/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 200,000 POUNDS)                        OPEN INTEREST:        8,709
COMMITMENTS
   1,078      403    1,493    4,864    5,128    7,435    7,024    1,274    1,685

CHANGES FROM 10/14/08 (CHANGE IN OPEN INTEREST:       -700)
      61     -423      178     -170       25       68     -220     -768     -479

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    12.4      4.6     17.1     55.8     58.9     85.4     80.7     14.6     19.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       49)
       9       12        9       21       16       38       30
 
 
2-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-042601
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/21/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $200,000 FACE VALUE)                   OPEN INTEREST:      788,393
COMMITMENTS
 157,342  135,280   48,848  472,840  505,637  679,030  689,766  109,362   98,627

CHANGES FROM 10/14/08 (CHANGE IN OPEN INTEREST:     -9,755)
   8,092    7,213    6,671  -11,900  -13,258    2,863      626  -12,618  -10,381

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    20.0     17.2      6.2     60.0     64.1     86.1     87.5     13.9     12.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      192)
      39       33       26       84       94      136      140
 
 
10-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                 Code-043602
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/21/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    1,925,787
COMMITMENTS
 211,606  193,314  288,101  1189493  1129056  1689201  1610472  236,586  315,315

CHANGES FROM 10/14/08 (CHANGE IN OPEN INTEREST:   -147,308)
  -7,291  -51,926  -33,201  -83,962  -48,805 -124,453 -133,932  -22,854  -13,376

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    11.0     10.0     15.0     61.8     58.6     87.7     83.6     12.3     16.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      223)
      34       60       61      110      113      181      197
 
 
5-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-044601
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/21/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    1,479,004
COMMITMENTS
 427,310  161,598   85,947  778,158  1026981  1291415  1274526  187,589  204,478

CHANGES FROM 10/14/08 (CHANGE IN OPEN INTEREST:    -71,125)
   1,798    6,024   -2,328  -61,312  -59,023  -61,842  -55,327   -9,282  -15,798

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    28.9     10.9      5.8     52.6     69.4     87.3     86.2     12.7     13.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      181)
      43       32       41       88       86      144      146
 
 
30-DAY FEDERAL FUNDS - CHICAGO BOARD OF TRADE                        Code-045601
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/21/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $5,000,000)                            OPEN INTEREST:    1,256,795
COMMITMENTS
 188,789   36,814  489,204  516,621  683,299  1194614  1209317   62,181   47,478

CHANGES FROM 10/14/08 (CHANGE IN OPEN INTEREST:     77,494)
  22,967    8,138   49,884    2,996   19,571   75,847   77,593    1,647      -99

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    15.0      2.9     38.9     41.1     54.4     95.1     96.2      4.9      3.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      126)
      42       19       44       55       57      115      106
 
 
DOW JONES INDUSTRIAL AVERAGE - CHICAGO BOARD OF TRADE                Code-124601
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/21/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($10 X DJIA INDEX)                                   OPEN INTEREST:       27,817
COMMITMENTS
  11,274    3,387      353   12,618   14,375   24,245   18,115    3,572    9,702

CHANGES FROM 10/14/08 (CHANGE IN OPEN INTEREST:     -1,765)
     802     -338     -747     -668     -115     -613   -1,200   -1,152     -565

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    40.5     12.2      1.3     45.4     51.7     87.2     65.1     12.8     34.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       44)
      17        6        6       16       10       36       19
 
 
DOW JONES INDUSTRIAL AVG- x $5 - CHICAGO BOARD OF TRADE              Code-124603
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/21/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($5 X DJIA INDEX)                                    OPEN INTEREST:      108,320
COMMITMENTS
  17,603   18,464    1,771   77,548   72,697   96,922   92,933   11,397   15,387

CHANGES FROM 10/14/08 (CHANGE IN OPEN INTEREST:    -16,284)
   1,039     -544     -472  -11,979  -11,145  -11,412  -12,161   -4,872   -4,123

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    16.3     17.0      1.6     71.6     67.1     89.5     85.8     10.5     14.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       98)
      22       28       11       33       28       62       60
 
 
INTEREST RATE SWAPS 10YR - CHICAGO BOARD OF TRADE                    Code-246602
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/21/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000)                              OPEN INTEREST:       34,282
COMMITMENTS
  15,131    9,143      461   18,500   24,668   34,092   34,272      190       10

CHANGES FROM 10/14/08 (CHANGE IN OPEN INTEREST:        345)
   1,167      647      -29     -655      -95      483      523     -138     -178

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    44.1     26.7      1.3     54.0     72.0     99.4    100.0      0.6      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
      11       14        5       13       12       26       29
 
 
INTEREST RATE SWAPS 5YR - CHICAGO BOARD OF TRADE                     Code-247602
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/21/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000)                              OPEN INTEREST:       58,798
COMMITMENTS
  28,069    7,500    1,143   29,094   49,973   58,306   58,616      492      182

CHANGES FROM 10/14/08 (CHANGE IN OPEN INTEREST:      2,742)
   1,346      752       37    1,445    1,842    2,828    2,631      -86      111

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    47.7     12.8      1.9     49.5     85.0     99.2     99.7      0.8      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       9        9        3       10        5       20       16
 

Updated October 24, 2008