WHEAT - CHICAGO BOARD OF TRADE                                       Code-001602
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/28/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      430,190
COMMITMENTS
  50,177   62,047  184,682  173,188  140,615  408,047  387,344   22,143   42,846

CHANGES FROM 10/21/08 (CHANGE IN OPEN INTEREST:     -1,284)
  -1,893   -3,385    8,751   -5,314   -1,717    1,544    3,649   -2,828   -4,933

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    11.7     14.4     42.9     40.3     32.7     94.9     90.0      5.1     10.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      309)
      65      121      124       82       97      237      272
 
 
CORN - CHICAGO BOARD OF TRADE                                        Code-002602
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/28/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:    1,697,112
COMMITMENTS
 135,749  100,889  688,932  728,891  687,147  1553571  1476968  143,541  220,144

CHANGES FROM 10/21/08 (CHANGE IN OPEN INTEREST:     -9,924)
   2,680   13,898   -8,297     -789   -7,153   -6,407   -1,552   -3,518   -8,372

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     8.0      5.9     40.6     42.9     40.5     91.5     87.0      8.5     13.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      687)
     146      178      255      278      311      576      615
 
 
OATS - CHICAGO BOARD OF TRADE                                        Code-004603
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/28/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:       17,839
COMMITMENTS
     820    2,355    2,186   12,730   10,469   15,737   15,011    2,102    2,828

CHANGES FROM 10/21/08 (CHANGE IN OPEN INTEREST:       -179)
    -168      -44       58     -604     -255     -715     -241      536       63

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     4.6     13.2     12.3     71.4     58.7     88.2     84.1     11.8     15.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       55)
      12       19        9       21       13       38       37
 
 
SOYBEANS - CHICAGO BOARD OF TRADE                                    Code-005602
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/28/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      419,138
COMMITMENTS
  48,404   20,752  121,801  198,701  203,044  368,906  345,597   50,232   73,541

CHANGES FROM 10/21/08 (CHANGE IN OPEN INTEREST:   -134,331)
     905   -8,345  -87,129  -53,638  -41,552 -139,862 -137,027    5,531    2,696

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    11.5      5.0     29.1     47.4     48.4     88.0     82.5     12.0     17.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      322)
      99       69      111      109      131      252      284
 
 
SOYBEAN OIL - CHICAGO BOARD OF TRADE                                 Code-007601
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/28/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 60,000 POUNDS)                         OPEN INTEREST:      336,701
COMMITMENTS
  13,427   34,306  102,842  198,376  172,662  314,645  309,810   22,057   26,891

CHANGES FROM 10/21/08 (CHANGE IN OPEN INTEREST:     -4,988)
  -2,460   -3,550    2,822   -5,138   -7,390   -4,776   -8,118     -212    3,131

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     4.0     10.2     30.5     58.9     51.3     93.4     92.0      6.6      8.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      197)
      35       50       70       70       70      153      168
 
 
U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE                         Code-020601
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/28/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:      858,723
COMMITMENTS
  36,049  135,209   64,865  628,682  488,081  729,596  688,155  129,128  170,569

CHANGES FROM 10/21/08 (CHANGE IN OPEN INTEREST:    -24,931)
  -4,511   -6,399  -18,079      367    2,599  -22,224  -21,879   -2,707   -3,052

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     4.2     15.7      7.6     73.2     56.8     85.0     80.1     15.0     19.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      154)
      21       35       36       77       85      118      136
 
 
SOYBEAN MEAL - CHICAGO BOARD OF TRADE                                Code-026603
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/28/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TONS)                              OPEN INTEREST:      186,507
COMMITMENTS
  22,590   10,286   45,612   89,623  107,331  157,824  163,230   28,683   23,277

CHANGES FROM 10/21/08 (CHANGE IN OPEN INTEREST:     -7,609)
      82   -4,239     -776   -4,689   -1,736   -5,383   -6,750   -2,225     -858

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    12.1      5.5     24.5     48.1     57.5     84.6     87.5     15.4     12.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      147)
      31       32       40       67       61      125      114
 
 
ROUGH RICE - CHICAGO BOARD OF TRADE                                  Code-039601
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/28/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 200,000 POUNDS)                        OPEN INTEREST:        7,926
COMMITMENTS
   1,048      348      948    4,834    5,003    6,830    6,299    1,096    1,627

CHANGES FROM 10/21/08 (CHANGE IN OPEN INTEREST:       -783)
     -30      -55     -545      -30     -125     -605     -725     -178      -58

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    13.2      4.4     12.0     61.0     63.1     86.2     79.5     13.8     20.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       43)
      10        6        5       20       17       32       27
 
 
2-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-042601
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/28/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $200,000 FACE VALUE)                   OPEN INTEREST:      773,467
COMMITMENTS
 156,550  142,686   38,601  454,482  478,867  649,633  660,154  123,835  113,313

CHANGES FROM 10/21/08 (CHANGE IN OPEN INTEREST:    -14,926)
    -792    7,406  -10,248  -18,358  -26,770  -29,398  -29,612   14,472   14,686

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    20.2     18.4      5.0     58.8     61.9     84.0     85.3     16.0     14.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      176)
      33       34       25       79       82      124      129
 
 
10-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                 Code-043602
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/28/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    1,729,723
COMMITMENTS
 192,090  195,110  204,512  1067962  1000754  1464564  1400375  265,159  329,348

CHANGES FROM 10/21/08 (CHANGE IN OPEN INTEREST:   -196,064)
 -19,517    1,795  -83,589 -121,531 -128,303 -224,637 -210,096   28,573   14,033

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    11.1     11.3     11.8     61.7     57.9     84.7     81.0     15.3     19.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      200)
      36       43       49       97      108      156      177
 
 
5-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-044601
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/28/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    1,464,317
COMMITMENTS
 423,950  164,657   71,522  768,868  1007414  1264340  1243593  199,977  220,724

CHANGES FROM 10/21/08 (CHANGE IN OPEN INTEREST:    -14,687)
  -3,359    3,060  -14,425   -9,290  -19,567  -27,075  -30,933   12,388   16,246

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    29.0     11.2      4.9     52.5     68.8     86.3     84.9     13.7     15.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      168)
      32       35       36       84       81      135      133
 
 
30-DAY FEDERAL FUNDS - CHICAGO BOARD OF TRADE                        Code-045601
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/28/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $5,000,000)                            OPEN INTEREST:    1,290,401
COMMITMENTS
 204,318   33,483  562,642  471,066  640,563  1238025  1236688   52,375   53,713

CHANGES FROM 10/21/08 (CHANGE IN OPEN INTEREST:     33,606)
  15,529   -3,331   73,437  -45,555  -42,736   43,412   27,371   -9,806    6,235

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    15.8      2.6     43.6     36.5     49.6     95.9     95.8      4.1      4.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      127)
      42       20       41       57       58      114      107
 
 
DOW JONES INDUSTRIAL AVERAGE - CHICAGO BOARD OF TRADE                Code-124601
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/28/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($10 X DJIA INDEX)                                   OPEN INTEREST:       30,107
COMMITMENTS
  12,134    5,739      441   13,062   12,787   25,638   18,967    4,469   11,139

CHANGES FROM 10/21/08 (CHANGE IN OPEN INTEREST:      2,289)
     860    2,353       88      444   -1,588    1,393      852      897    1,437

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    40.3     19.1      1.5     43.4     42.5     85.2     63.0     14.8     37.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       48)
      16       11        5       15       11       34       24
 
 
DOW JONES INDUSTRIAL AVG- x $5 - CHICAGO BOARD OF TRADE              Code-124603
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/28/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($5 X DJIA INDEX)                                    OPEN INTEREST:      122,075
COMMITMENTS
  22,637   24,196    2,051   82,369   74,247  107,056  100,494   15,019   21,581

CHANGES FROM 10/21/08 (CHANGE IN OPEN INTEREST:     13,755)
   5,034    5,732      280    4,820    1,550   10,134    7,561    3,621    6,194

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    18.5     19.8      1.7     67.5     60.8     87.7     82.3     12.3     17.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      107)
      30       29       11       34       27       70       61
 
 
INTEREST RATE SWAPS 10YR - CHICAGO BOARD OF TRADE                    Code-246602
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/28/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000)                              OPEN INTEREST:       32,682
COMMITMENTS
  15,441    8,953      428   16,477   23,107   32,346   32,488      336      194

CHANGES FROM 10/21/08 (CHANGE IN OPEN INTEREST:     -1,600)
     310     -190      -33   -2,023   -1,561   -1,746   -1,784      146      184

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    47.2     27.4      1.3     50.4     70.7     99.0     99.4      1.0      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
      12       12        4       12       13       26       27
 
 
INTEREST RATE SWAPS 5YR - CHICAGO BOARD OF TRADE                     Code-247602
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/28/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000)                              OPEN INTEREST:       60,107
COMMITMENTS
  30,864    6,562    1,118   27,764   52,358   59,746   60,038      361       69

CHANGES FROM 10/21/08 (CHANGE IN OPEN INTEREST:      1,309)
   2,795     -938      -25   -1,330    2,385    1,440    1,422     -131     -113

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    51.3     10.9      1.9     46.2     87.1     99.4     99.9      0.6      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
      12        7        3       10        7       23       16
 

Updated October 31, 2008