```
 
 
WHEAT - CHICAGO BOARD OF TRADE                                       Code-001602
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/08/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      605,582
COMMITMENTS
  83,626  128,287  144,992  333,046  269,456  561,664  542,735   43,918   62,846

CHANGES FROM 06/01/10 (CHANGE IN OPEN INTEREST:     14,775)
   6,226    4,436    5,799    1,495    2,850   13,519   13,085    1,256    1,690

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    13.8     21.2     23.9     55.0     44.5     92.7     89.6      7.3     10.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      434)
     123      167      174       87      107      324      355
 
 
CORN - CHICAGO BOARD OF TRADE                                        Code-002602
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/08/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:    1,653,962
COMMITMENTS
 268,914  217,088  470,408  760,046  653,937  1499368  1341432  154,594  312,529

CHANGES FROM 06/01/10 (CHANGE IN OPEN INTEREST:     49,570)
  -5,940   36,955   26,918   20,052  -21,107   41,031   42,767    8,539    6,803

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    16.3     13.1     28.4     46.0     39.5     90.7     81.1      9.3     18.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      714)
     164      195      250      239      292      555      615
 
 
OATS - CHICAGO BOARD OF TRADE                                        Code-004603
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/08/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:       20,564
COMMITMENTS
   1,434    4,450    2,363   12,914   11,411   16,711   18,225    3,852    2,339

CHANGES FROM 06/01/10 (CHANGE IN OPEN INTEREST:        489)
    -139       15      570       17     -259      448      326       40      162

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     7.0     21.6     11.5     62.8     55.5     81.3     88.6     18.7     11.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       53)
      13       19       10       18       13       36       38
 
 
SOYBEANS - CHICAGO BOARD OF TRADE                                    Code-005602
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/08/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      619,680
COMMITMENTS
  75,820   84,409  180,279  316,293  250,635  572,392  515,322   47,287  104,357

CHANGES FROM 06/01/10 (CHANGE IN OPEN INTEREST:     17,302)
  -1,238    7,406   10,117    9,413    2,106   18,292   19,629     -990   -2,327

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    12.2     13.6     29.1     51.0     40.4     92.4     83.2      7.6     16.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      502)
     126      173      198      130      170      378      435
 
 
MINI SOYBEANS - CHICAGO BOARD OF TRADE                               Code-005603
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/08/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 1,000 Bushels)                         OPEN INTEREST:       18,614
COMMITMENTS
  14,296    1,060      188       44    3,476   14,528    4,724    4,086   13,890

CHANGES FROM 06/01/10 (CHANGE IN OPEN INTEREST:        285)
     193     -220        4       -1       23      196     -193       89      478

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    76.8      5.7      1.0      0.2     18.7     78.0     25.4     22.0     74.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
      13        5        8        2        9       17       20
 
 
SOYBEAN CAL SPR OPT OLD NEW CY - CHICAGO BOARD OF TRADE              Code-005606
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/08/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:        7,196
COMMITMENTS
   3,698    3,430    2,019    1,100    1,491    6,816    6,940      380      256

CHANGES FROM 06/01/10 (CHANGE IN OPEN INTEREST:        720)
     670       17      399     -489      447      580      864      140     -144

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    51.4     47.7     28.1     15.3     20.7     94.7     96.4      5.3      3.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       7        8       11        2        6       16       18
 
 
SOYBEAN OIL - CHICAGO BOARD OF TRADE                                 Code-007601
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/08/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 60,000 POUNDS)                         OPEN INTEREST:      386,301
COMMITMENTS
  50,611   72,755   79,917  229,908  199,857  360,436  352,529   25,866   33,773

CHANGES FROM 06/01/10 (CHANGE IN OPEN INTEREST:     16,255)
  -2,883    6,453    3,500   17,360    2,924   17,977   12,877   -1,723    3,378

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    13.1     18.8     20.7     59.5     51.7     93.3     91.3      6.7      8.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      264)
      60       87       90       72       66      195      211
 
 
U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE                         Code-020601
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/08/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:      777,960
COMMITMENTS
  71,097  138,648   60,421  492,877  443,852  624,395  642,920  153,565  135,040

CHANGES FROM 06/01/10 (CHANGE IN OPEN INTEREST:     -2,815)
    -797    4,582   -4,303    3,767   -9,467   -1,333   -9,188   -1,482    6,373

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     9.1     17.8      7.8     63.4     57.1     80.3     82.6     19.7     17.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      157)
      28       31       33       72       81      116      129
 
 
LONG-TERM U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE               Code-020604
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/08/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:      139,614
COMMITMENTS
   3,921   16,058      122  101,358  106,357  105,401  122,537   34,213   17,077

CHANGES FROM 06/01/10 (CHANGE IN OPEN INTEREST:     -5,571)
       0   -1,651      122   -4,583    1,685   -4,461      156   -1,110   -5,727

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     2.8     11.5      0.1     72.6     76.2     75.5     87.8     24.5     12.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       2        5        1       18       16       21       21
 
 
CBT ETHANOL - CHICAGO BOARD OF TRADE                                 Code-025601
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/08/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 29,000 U.S. GALLONS)                   OPEN INTEREST:       11,053
COMMITMENTS
   1,272      795      456    8,972    9,624   10,700   10,875      353      178

CHANGES FROM 06/01/10 (CHANGE IN OPEN INTEREST:        668)
       5       75      104      806      592      915      771     -247     -103

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    11.5      7.2      4.1     81.2     87.1     96.8     98.4      3.2      1.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       6        6        3       16       14       25       20
 
 
SOYBEAN MEAL - CHICAGO BOARD OF TRADE                                Code-026603
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/08/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TONS)                              OPEN INTEREST:      197,731
COMMITMENTS
  44,136    9,444   37,233   80,492  125,211  161,861  171,889   35,870   25,842

CHANGES FROM 06/01/10 (CHANGE IN OPEN INTEREST:      5,483)
     888   -5,327    1,414     -141    9,318    2,161    5,405    3,321       78

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    22.3      4.8     18.8     40.7     63.3     81.9     86.9     18.1     13.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      189)
      52       39       65       66       72      162      146
 
 
ROUGH RICE - CHICAGO BOARD OF TRADE                                  Code-039601
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/08/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 200,000 POUNDS)                        OPEN INTEREST:       16,962
COMMITMENTS
   3,618    3,757    1,827    8,799    8,335   14,244   13,919    2,717    3,043

CHANGES FROM 06/01/10 (CHANGE IN OPEN INTEREST:        404)
     147     -429      321      256      401      724      292     -320      112

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    21.3     22.1     10.8     51.9     49.1     84.0     82.1     16.0     17.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       80)
      27       17       15       26       23       60       51
 
 
2-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-042601
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/08/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $200,000 FACE VALUE)                   OPEN INTEREST:      933,671
COMMITMENTS
 217,513  173,371   61,487  552,168  572,310  831,168  807,168  102,503  126,503

CHANGES FROM 06/01/10 (CHANGE IN OPEN INTEREST:    -32,640)
 -23,721  -10,141   11,739   -9,363  -27,357  -21,345  -25,759  -11,295   -6,880

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    23.3     18.6      6.6     59.1     61.3     89.0     86.5     11.0     13.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      216)
      29       53       28       77      117      125      179
 
 
10-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                 Code-043602
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/08/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    2,240,882
COMMITMENTS
 139,300  305,746  252,037  1560320  1347728  1951657  1905511  289,225  335,371

CHANGES FROM 06/01/10 (CHANGE IN OPEN INTEREST:      9,906)
 -24,409  -11,370   16,945   45,813   -3,096   38,349    2,479  -28,442    7,427

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     6.2     13.6     11.2     69.6     60.1     87.1     85.0     12.9     15.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      252)
      36       46       62      133      152      205      224
 
 
5-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-044601
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/08/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:      972,532
COMMITMENTS
 147,602   91,668   50,468  564,697  591,039  762,768  733,176  209,764  239,357

CHANGES FROM 06/01/10 (CHANGE IN OPEN INTEREST:      8,996)
  -9,812  -12,956   11,058   11,144   19,001   12,391   17,103   -3,395   -8,107

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    15.2      9.4      5.2     58.1     60.8     78.4     75.4     21.6     24.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      153)
      26       21       25       70       87      106      123
 
 
30-DAY FEDERAL FUNDS - CHICAGO BOARD OF TRADE                        Code-045601
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/08/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $5,000,000)                            OPEN INTEREST:    1,108,221
COMMITMENTS
 165,931   23,633  463,540  441,656  566,860  1071126  1054033   37,095   54,189

CHANGES FROM 06/01/10 (CHANGE IN OPEN INTEREST:     32,796)
     183   -1,441   17,217   15,268   14,981   32,668   30,756      128    2,040

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    15.0      2.1     41.8     39.9     51.2     96.7     95.1      3.3      4.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      124)
      26       24       40       59       62      105      110
 
 
DOW JONES INDUSTRIAL AVERAGE - CHICAGO BOARD OF TRADE                Code-124601
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/08/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($10 X DJIA INDEX)                                   OPEN INTEREST:       13,011
COMMITMENTS
   1,531      471        0    7,684    9,305    9,215    9,776    3,796    3,235

CHANGES FROM 06/01/10 (CHANGE IN OPEN INTEREST:        171)
     324     -192        0       -0       -0      324     -192     -153      363

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    11.8      3.6      0.0     59.1     71.5     70.8     75.1     29.2     24.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       3        2        0       10        9       13       11
 
 
DOW JONES INDUSTRIAL AVG- x $5 - CHICAGO BOARD OF TRADE              Code-124603
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/08/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($5 X DJIA INDEX)                                    OPEN INTEREST:       78,429
COMMITMENTS
  11,539   12,563    1,473   51,931   48,672   64,943   62,708   13,486   15,721

CHANGES FROM 06/01/10 (CHANGE IN OPEN INTEREST:        593)
  -1,482    1,857      685    1,412   -1,242      615    1,300      -22     -708

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    14.7     16.0      1.9     66.2     62.1     82.8     80.0     17.2     20.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       88)
      23       15       13       31       31       60       53
 
 
INTEREST RATE SWAPS 10YR - CHICAGO BOARD OF TRADE                    Code-246602
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/08/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000)                              OPEN INTEREST:       16,776
COMMITMENTS
   3,990      751        6   11,968   15,368   15,964   16,125      812      651

CHANGES FROM 06/01/10 (CHANGE IN OPEN INTEREST:      1,560)
     791        0        0      351    1,268    1,142    1,268      418      292

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    23.8      4.5      0.0     71.3     91.6     95.2     96.1      4.8      3.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       4        7        1        9       18       13       26
 
 
INTEREST RATE SWAPS 5YR - CHICAGO BOARD OF TRADE                     Code-247602
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/08/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000)                              OPEN INTEREST:       45,155
COMMITMENTS
   4,505    2,560        0   39,719   41,975   44,224   44,535      931      620

CHANGES FROM 06/01/10 (CHANGE IN OPEN INTEREST:      5,134)
     505      249        0    4,491    4,819    4,996    5,068      138       66

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    10.0      5.7      0.0     88.0     93.0     97.9     98.6      2.1      1.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       7        4        0        6       17       13       21
```

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Updated June 11, 2010