WHEAT - CHICAGO BOARD OF TRADE                                       Code-001602
FUTURES ONLY POSITIONS AS OF 08/12/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      335,655
COMMITMENTS
  77,049   71,476   55,712  176,202  156,159  308,963  283,347   26,692   52,308

CHANGES FROM 08/05/08 (CHANGE IN OPEN INTEREST:     -4,820)
  -2,144   -1,682    3,710   -6,499   -5,969   -4,933   -3,941      113     -879

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    23.0     21.3     16.6     52.5     46.5     92.0     84.4      8.0     15.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      342)
      87      110      124       65       98      238      284
 
 
CORN - CHICAGO BOARD OF TRADE                                        Code-002602
FUTURES ONLY POSITIONS AS OF 08/12/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:    1,196,785
COMMITMENTS
 313,473  119,559  172,562  582,795  679,052  1068830  971,173  127,955  225,612

CHANGES FROM 08/05/08 (CHANGE IN OPEN INTEREST:    -23,950)
 -21,496   10,738   -1,456   -2,448  -22,919  -25,400  -13,637    1,450  -10,313

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    26.2     10.0     14.4     48.7     56.7     89.3     81.1     10.7     18.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      769)
     170      148      191      219      346      497      628
 
 
OATS - CHICAGO BOARD OF TRADE                                        Code-004603
FUTURES ONLY POSITIONS AS OF 08/12/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:       15,692
COMMITMENTS
   2,659    1,068      598    9,301   11,383   12,558   13,049    3,134    2,643

CHANGES FROM 08/05/08 (CHANGE IN OPEN INTEREST:        763)
      75      405       26     -399     -767     -298     -336    1,061    1,099

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    16.9      6.8      3.8     59.3     72.5     80.0     83.2     20.0     16.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       49)
      16        7        7       17       17       38       29
 
 
SOYBEANS - CHICAGO BOARD OF TRADE                                    Code-005602
FUTURES ONLY POSITIONS AS OF 08/12/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      392,492
COMMITMENTS
 119,663   42,730   54,870  176,609  220,444  351,142  318,044   41,350   74,448

CHANGES FROM 08/05/08 (CHANGE IN OPEN INTEREST:       -919)
  -4,557    3,981    4,858     -142   -8,377      159      462   -1,078   -1,381

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    30.5     10.9     14.0     45.0     56.2     89.5     81.0     10.5     19.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      471)
     135      113      110       88      187      285      372
 
 
MINI SOYBEANS - CHICAGO BOARD OF TRADE                               Code-005603
FUTURES ONLY POSITIONS AS OF 08/12/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(THOUSAND BUSHELS)                                   OPEN INTEREST:       22,028
COMMITMENTS
  17,840    3,990    1,234        2    3,306   19,076    8,530    2,952   13,498

CHANGES FROM 08/05/08 (CHANGE IN OPEN INTEREST:       -481)
    -610      123       27        0       33     -583      183      102     -664

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    81.0     18.1      5.6      0.0     15.0     86.6     38.7     13.4     61.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
      11       11       10        1       10       15       28
 
 
SOYBEAN OIL - CHICAGO BOARD OF TRADE                                 Code-007601
FUTURES ONLY POSITIONS AS OF 08/12/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 60,000 POUNDS)                         OPEN INTEREST:      256,460
COMMITMENTS
  30,747   18,327   52,702  150,464  165,809  233,913  236,838   22,547   19,622

CHANGES FROM 08/05/08 (CHANGE IN OPEN INTEREST:     10,362)
  -4,506      715    5,956   10,788    5,876   12,238   12,547   -1,876   -2,185

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    12.0      7.1     20.5     58.7     64.7     91.2     92.3      8.8      7.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      184)
      43       35       59       66       62      146      142
 
 
U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE                         Code-020601
FUTURES ONLY POSITIONS AS OF 08/12/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:      852,830
COMMITMENTS
 113,309  169,342    3,624  617,053  516,214  733,986  689,180  118,844  163,650

CHANGES FROM 08/05/08 (CHANGE IN OPEN INTEREST:     -4,560)
 -25,209  -19,501      105   17,529   15,410   -7,575   -3,986    3,015     -574

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    13.3     19.9      0.4     72.4     60.5     86.1     80.8     13.9     19.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      183)
      30       49       16       65       81      103      138
 
 
SOYBEAN MEAL - CHICAGO BOARD OF TRADE                                Code-026603
FUTURES ONLY POSITIONS AS OF 08/12/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TONS)                              OPEN INTEREST:      182,430
COMMITMENTS
  43,776    5,911   21,285   87,361  138,908  152,422  166,104   30,008   16,326

CHANGES FROM 08/05/08 (CHANGE IN OPEN INTEREST:     -2,836)
  -3,962       36   -5,099    7,671    2,982   -1,390   -2,081   -1,446     -755

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    24.0      3.2     11.7     47.9     76.1     83.6     91.1     16.4      8.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      162)
      49       17       42       69       69      140      118
 
 
ROUGH RICE - CHICAGO BOARD OF TRADE                                  Code-039601
FUTURES ONLY POSITIONS AS OF 08/12/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 200,000 POUNDS)                        OPEN INTEREST:       12,512
COMMITMENTS
   2,176    1,367      622    7,914    9,149   10,712   11,138    1,800    1,374

CHANGES FROM 08/05/08 (CHANGE IN OPEN INTEREST:       -334)
     -40      254       48     -151     -578     -143     -276     -191      -58

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    17.4     10.9      5.0     63.3     73.1     85.6     89.0     14.4     11.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       56)
      13        8        7       22       21       38       35
 
 
2-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-042601
FUTURES ONLY POSITIONS AS OF 08/12/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $200,000 FACE VALUE)                   OPEN INTEREST:      900,614
COMMITMENTS
 155,714  230,265   10,576  616,353  573,066  782,643  813,907  117,971   86,707

CHANGES FROM 08/05/08 (CHANGE IN OPEN INTEREST:      8,677)
  18,333   23,670    3,195  -18,556  -15,338    2,972   11,527    5,705   -2,850

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    17.3     25.6      1.2     68.4     63.6     86.9     90.4     13.1      9.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      209)
      37       44       22       87       94      137      147
 
 
10-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                 Code-043602
FUTURES ONLY POSITIONS AS OF 08/12/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    1,863,520
COMMITMENTS
 257,165  328,787   63,025  1212689  1100357  1532879  1492169  330,641  371,351

CHANGES FROM 08/05/08 (CHANGE IN OPEN INTEREST:     46,147)
  16,482    3,668   13,291  -22,511   -2,185    7,262   14,774   38,885   31,373

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    13.8     17.6      3.4     65.1     59.0     82.3     80.1     17.7     19.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      274)
      53       65       40      105      114      183      195
 
 
5-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-044601
FUTURES ONLY POSITIONS AS OF 08/12/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    1,593,412
COMMITMENTS
 443,203  210,441   16,019  877,269  1135868  1336491  1362328  256,921  231,084

CHANGES FROM 08/05/08 (CHANGE IN OPEN INTEREST:     28,972)
  57,403   18,409  -20,392  -44,902   25,386   -7,891   23,403   36,863    5,569

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    27.8     13.2      1.0     55.1     71.3     83.9     85.5     16.1     14.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      202)
      42       37       16       90       90      140      135
 
 
30-DAY FEDERAL FUNDS - CHICAGO BOARD OF TRADE                        Code-045601
FUTURES ONLY POSITIONS AS OF 08/12/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $5,000,000)                            OPEN INTEREST:      580,551
COMMITMENTS
 248,816   38,028   25,048  265,067  483,025  538,931  546,101   41,620   34,450

CHANGES FROM 08/05/08 (CHANGE IN OPEN INTEREST:     12,134)
 -12,666    5,185    4,657   18,738   -2,464   10,729    7,378    1,405    4,756

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    42.9      6.6      4.3     45.7     83.2     92.8     94.1      7.2      5.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      113)
      44       13       24       50       42      100       75
 
 
DOW JONES INDUSTRIAL AVERAGE - CHICAGO BOARD OF TRADE                Code-124601
FUTURES ONLY POSITIONS AS OF 08/12/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
($10 X DJIA INDEX)                                   OPEN INTEREST:       34,956
COMMITMENTS
  15,534   14,060    1,271   14,317   11,260   31,122   26,591    3,834    8,365

CHANGES FROM 08/05/08 (CHANGE IN OPEN INTEREST:      2,468)
    -148      -51      246    2,472    2,966    2,570    3,161     -102     -693

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    44.4     40.2      3.6     41.0     32.2     89.0     76.1     11.0     23.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       54)
      19       17        9       14        9       40       28
 
 
DOW JONES INDUSTRIAL AVG- x $5 - CHICAGO BOARD OF TRADE              Code-124603
FUTURES ONLY POSITIONS AS OF 08/12/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
($5 X DJIA INDEX)                                    OPEN INTEREST:      114,821
COMMITMENTS
  47,902   37,157    2,995   46,465   59,778   97,362   99,930   17,459   14,891

CHANGES FROM 08/05/08 (CHANGE IN OPEN INTEREST:      1,045)
  -5,206   -1,975      155    7,097    2,501    2,046      681   -1,001      364

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    41.7     32.4      2.6     40.5     52.1     84.8     87.0     15.2     13.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      128)
      48       36       16       25       25       81       69
 
 
INTEREST RATE SWAPS 10YR - 3MO - CHICAGO BOARD OF TRADE              Code-246602
FUTURES ONLY POSITIONS AS OF 08/12/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000)                              OPEN INTEREST:       55,477
COMMITMENTS
  14,801    9,457      793   39,846   45,029   55,440   55,279       37      198

CHANGES FROM 08/05/08 (CHANGE IN OPEN INTEREST:       -371)
    -164      -22     -227       49     -120     -342     -369      -29       -2

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    26.7     17.0      1.4     71.8     81.2     99.9     99.6      0.1      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       9       14        3       15       11       25       27
 
 
INTEREST RATE SWAPS 5YR - 3MO - CHICAGO BOARD OF TRADE               Code-247602
FUTURES ONLY POSITIONS AS OF 08/12/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000)                              OPEN INTEREST:       59,001
COMMITMENTS
  18,529    1,649      187   40,274   56,903   58,990   58,739       11      262

CHANGES FROM 08/05/08 (CHANGE IN OPEN INTEREST:      1,004)
     186     -176      187      627      929    1,000      940        4       64

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    31.4      2.8      0.3     68.3     96.4    100.0     99.6      0.0      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       6        9        1       10       11       16       21
 

Updated August 15, 2008