WHEAT - CHICAGO BOARD OF TRADE                                       Code-001602
FUTURES ONLY POSITIONS AS OF 08/19/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      328,791
COMMITMENTS
  73,075   66,417   54,576  173,693  156,993  301,344  277,986   27,447   50,805

CHANGES FROM 08/12/08 (CHANGE IN OPEN INTEREST:     -6,864)
  -3,974   -5,059   -1,136   -2,509      834   -7,619   -5,361      755   -1,503

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    22.2     20.2     16.6     52.8     47.7     91.7     84.5      8.3     15.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      356)
      95      111      128       60       99      246      287
 
 
CORN - CHICAGO BOARD OF TRADE                                        Code-002602
FUTURES ONLY POSITIONS AS OF 08/19/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:    1,157,404
COMMITMENTS
 314,894  115,559  169,929  562,446  663,110  1047269  948,598  110,135  208,806

CHANGES FROM 08/12/08 (CHANGE IN OPEN INTEREST:    -39,381)
   1,421   -4,000   -2,633  -20,349  -15,942  -21,561  -22,575  -17,820  -16,806

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    27.2     10.0     14.7     48.6     57.3     90.5     82.0      9.5     18.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      788)
     180      157      192      232      349      518      646
 
 
OATS - CHICAGO BOARD OF TRADE                                        Code-004603
FUTURES ONLY POSITIONS AS OF 08/19/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:       15,038
COMMITMENTS
   3,115    1,174      432    9,027   11,536   12,574   13,142    2,464    1,896

CHANGES FROM 08/12/08 (CHANGE IN OPEN INTEREST:       -654)
     456      106     -166     -274      153       16       93     -670     -747

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    20.7      7.8      2.9     60.0     76.7     83.6     87.4     16.4     12.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       50)
      18        8        5       18       16       39       27
 
 
SOYBEANS - CHICAGO BOARD OF TRADE                                    Code-005602
FUTURES ONLY POSITIONS AS OF 08/19/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      390,464
COMMITMENTS
 119,378   45,527   54,125  175,250  218,262  348,753  317,914   41,711   72,550

CHANGES FROM 08/12/08 (CHANGE IN OPEN INTEREST:     -2,028)
    -285    2,797     -745   -1,359   -2,182   -2,389     -130      361   -1,898

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    30.6     11.7     13.9     44.9     55.9     89.3     81.4     10.7     18.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      470)
     142      109      105       90      178      288      360
 
 
MINI SOYBEANS - CHICAGO BOARD OF TRADE                               Code-005603
FUTURES ONLY POSITIONS AS OF 08/19/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(THOUSAND BUSHELS)                                   OPEN INTEREST:       21,924
COMMITMENTS
  17,893    3,896    1,179        3    3,332   19,075    8,407    2,849   13,517

CHANGES FROM 08/12/08 (CHANGE IN OPEN INTEREST:       -104)
      53      -94      -55        1       26       -1     -123     -103       19

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    81.6     17.8      5.4      0.0     15.2     87.0     38.3     13.0     61.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
      11        9        8        1       10       13       26
 
 
SOYBEAN OIL - CHICAGO BOARD OF TRADE                                 Code-007601
FUTURES ONLY POSITIONS AS OF 08/19/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 60,000 POUNDS)                         OPEN INTEREST:      255,561
COMMITMENTS
  30,400   22,823   52,989  152,083  162,097  235,472  237,909   20,089   17,652

CHANGES FROM 08/12/08 (CHANGE IN OPEN INTEREST:       -899)
    -347    4,496      287    1,619   -3,712    1,559    1,071   -2,458   -1,970

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    11.9      8.9     20.7     59.5     63.4     92.1     93.1      7.9      6.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      195)
      43       42       61       68       63      151      149
 
 
U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE                         Code-020601
FUTURES ONLY POSITIONS AS OF 08/19/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:      863,132
COMMITMENTS
 104,301  169,702    5,766  627,464  517,907  737,531  693,375  125,601  169,757

CHANGES FROM 08/12/08 (CHANGE IN OPEN INTEREST:     10,302)
  -9,008      360    2,142   10,411    1,693    3,545    4,195    6,757    6,107

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    12.1     19.7      0.7     72.7     60.0     85.4     80.3     14.6     19.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      182)
      28       50       20       66       81      105      140
 
 
SOYBEAN MEAL - CHICAGO BOARD OF TRADE                                Code-026603
FUTURES ONLY POSITIONS AS OF 08/19/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TONS)                              OPEN INTEREST:      174,493
COMMITMENTS
  42,587    5,371   19,349   84,814  135,046  146,750  159,766   27,743   14,727

CHANGES FROM 08/12/08 (CHANGE IN OPEN INTEREST:     -7,937)
  -1,189     -540   -1,936   -2,547   -3,862   -5,672   -6,338   -2,265   -1,599

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    24.4      3.1     11.1     48.6     77.4     84.1     91.6     15.9      8.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      162)
      51       14       40       71       70      141      116
 
 
ROUGH RICE - CHICAGO BOARD OF TRADE                                  Code-039601
FUTURES ONLY POSITIONS AS OF 08/19/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 200,000 POUNDS)                        OPEN INTEREST:       12,059
COMMITMENTS
   2,396    1,376      673    7,144    8,517   10,213   10,566    1,846    1,493

CHANGES FROM 08/12/08 (CHANGE IN OPEN INTEREST:       -453)
     220        9       51     -770     -632     -499     -572       46      119

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    19.9     11.4      5.6     59.2     70.6     84.7     87.6     15.3     12.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       56)
      14        9        6       22       18       38       32
 
 
2-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-042601
FUTURES ONLY POSITIONS AS OF 08/19/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $200,000 FACE VALUE)                   OPEN INTEREST:      930,109
COMMITMENTS
 176,384  199,037   22,174  610,136  608,268  808,694  829,479  121,415  100,630

CHANGES FROM 08/12/08 (CHANGE IN OPEN INTEREST:     29,495)
  20,670  -31,228   11,598   -6,217   35,202   26,051   15,572    3,444   13,923

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    19.0     21.4      2.4     65.6     65.4     86.9     89.2     13.1     10.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      212)
      43       43       26       82      101      137      158
 
 
10-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                 Code-043602
FUTURES ONLY POSITIONS AS OF 08/19/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    1,904,192
COMMITMENTS
 260,535  323,582   84,142  1206941  1101116  1551618  1508840  352,574  395,352

CHANGES FROM 08/12/08 (CHANGE IN OPEN INTEREST:     40,672)
   3,370   -5,205   21,117   -5,748      759   18,739   16,671   21,933   24,001

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    13.7     17.0      4.4     63.4     57.8     81.5     79.2     18.5     20.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      271)
      54       65       48      104      118      183      207
 
 
5-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-044601
FUTURES ONLY POSITIONS AS OF 08/19/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    1,618,544
COMMITMENTS
 452,457  222,437   17,769  890,525  1150492  1360751  1390698  257,793  227,846

CHANGES FROM 08/12/08 (CHANGE IN OPEN INTEREST:     25,132)
   9,254   11,996    1,750   13,256   14,624   24,260   28,370      872   -3,238

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    28.0     13.7      1.1     55.0     71.1     84.1     85.9     15.9     14.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      206)
      48       38       18       85       89      141      137
 
 
30-DAY FEDERAL FUNDS - CHICAGO BOARD OF TRADE                        Code-045601
FUTURES ONLY POSITIONS AS OF 08/19/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $5,000,000)                            OPEN INTEREST:      595,620
COMMITMENTS
 239,018   30,634   39,669  274,258  486,703  552,945  557,006   42,675   38,614

CHANGES FROM 08/12/08 (CHANGE IN OPEN INTEREST:     15,069)
  -9,798   -7,394   14,621    9,191    3,678   14,014   10,905    1,055    4,164

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    40.1      5.1      6.7     46.0     81.7     92.8     93.5      7.2      6.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      117)
      38       15       26       55       47      104       80
 
 
DOW JONES INDUSTRIAL AVERAGE - CHICAGO BOARD OF TRADE                Code-124601
FUTURES ONLY POSITIONS AS OF 08/19/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
($10 X DJIA INDEX)                                   OPEN INTEREST:       35,220
COMMITMENTS
  15,409   15,082    1,058   14,718   10,688   31,185   26,828    4,035    8,392

CHANGES FROM 08/12/08 (CHANGE IN OPEN INTEREST:        264)
    -125    1,022     -213      401     -572       63      237      201       27

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    43.8     42.8      3.0     41.8     30.3     88.5     76.2     11.5     23.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       54)
      18       18        8       15        9       39       29
 
 
DOW JONES INDUSTRIAL AVG- x $5 - CHICAGO BOARD OF TRADE              Code-124603
FUTURES ONLY POSITIONS AS OF 08/19/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
($5 X DJIA INDEX)                                    OPEN INTEREST:      118,940
COMMITMENTS
  49,219   51,877    1,574   48,941   50,555   99,734  104,006   19,206   14,934

CHANGES FROM 08/12/08 (CHANGE IN OPEN INTEREST:      4,119)
   1,317   14,720   -1,421    2,476   -9,223    2,372    4,076    1,747       43

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    41.4     43.6      1.3     41.1     42.5     83.9     87.4     16.1     12.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      139)
      46       49       16       26       25       79       83
 
 
INTEREST RATE SWAPS 10YR - 3MO - CHICAGO BOARD OF TRADE              Code-246602
FUTURES ONLY POSITIONS AS OF 08/19/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000)                              OPEN INTEREST:       53,493
COMMITMENTS
  13,043    9,085      998   39,395   42,559   53,436   52,642       57      851

CHANGES FROM 08/12/08 (CHANGE IN OPEN INTEREST:     -1,984)
  -1,758     -372      205     -451   -2,470   -2,004   -2,637       20      653

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    24.4     17.0      1.9     73.6     79.6     99.9     98.4      0.1      1.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       8       14        3       15       12       25       27
 
 
INTEREST RATE SWAPS 5YR - 3MO - CHICAGO BOARD OF TRADE               Code-247602
FUTURES ONLY POSITIONS AS OF 08/19/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000)                              OPEN INTEREST:       62,276
COMMITMENTS
  20,318    2,993      187   41,648   58,760   62,153   61,940      123      336

CHANGES FROM 08/12/08 (CHANGE IN OPEN INTEREST:      3,275)
   1,789    1,344        0    1,374    1,857    3,163    3,201      112       74

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    32.6      4.8      0.3     66.9     94.4     99.8     99.5      0.2      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       5        9        1       10       10       15       20
 

Updated August 22, 2008