WHEAT - CHICAGO BOARD OF TRADE                                       Code-001602
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      438,234
COMMITMENTS
  72,581   72,898  124,901  213,582  188,400  411,065  386,199   27,170   52,035

CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST:        321)
   1,626   -5,555    2,237   -2,066    3,582    1,797      265   -1,476       56

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    16.6     16.6     28.5     48.7     43.0     93.8     88.1      6.2     11.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      366)
     104      125      141       84      112      280      303
 
 
CORN - CHICAGO BOARD OF TRADE                                        Code-002602
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:    2,058,725
COMMITMENTS
 248,508   93,734  737,665  915,436  948,978  1901610  1780377  157,116  278,349

CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST:     32,449)
 -26,061   -1,563   44,589   14,018  -15,731   32,545   27,295      -96    5,154

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    12.1      4.6     35.8     44.5     46.1     92.4     86.5      7.6     13.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      845)
     204      174      284      279      401      631      740
 
 
OATS - CHICAGO BOARD OF TRADE                                        Code-004603
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:       17,468
COMMITMENTS
   2,922      671    1,058   10,419   14,291   14,399   16,019    3,069    1,448

CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST:         91)
    -803      132      184      887     -501      269     -185     -177      276

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    16.7      3.8      6.1     59.6     81.8     82.4     91.7     17.6      8.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       50)
      20        7        9       17       16       42       27
 
 
SOYBEANS - CHICAGO BOARD OF TRADE                                    Code-005602
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      607,051
COMMITMENTS
 119,152   32,236  193,948  241,062  297,106  554,162  523,290   52,888   83,761

CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST:    -24,411)
 -16,213    1,766    5,810   -2,065  -24,578  -12,467  -17,001  -11,944   -7,410

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    19.6      5.3     31.9     39.7     48.9     91.3     86.2      8.7     13.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      528)
     172      122      194      124      202      392      444
 
 
MINI SOYBEANS - CHICAGO BOARD OF TRADE                               Code-005603
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(THOUSAND BUSHELS)                                   OPEN INTEREST:       21,921
COMMITMENTS
  18,259    3,252      868        2    3,171   19,129    7,291    2,792   14,630

CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST:        484)
     367       50      207        0       44      574      301      -90      183

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    83.3     14.8      4.0      0.0     14.5     87.3     33.3     12.7     66.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
      12        8        4        1        9       13       21
 
 
SOYBEAN OIL - CHICAGO BOARD OF TRADE                                 Code-007601
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 60,000 POUNDS)                         OPEN INTEREST:      310,471
COMMITMENTS
  36,302   22,421   88,804  156,878  178,669  281,984  289,894   28,487   20,577

CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST:      6,717)
  -2,306    5,532    6,113    5,895   -7,600    9,702    4,045   -2,985    2,672

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    11.7      7.2     28.6     50.5     57.5     90.8     93.4      9.2      6.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      188)
      49       31       66       72       65      165      142
 
 
U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE                         Code-020601
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    1,038,339
COMMITMENTS
 151,762  177,922   82,924  662,299  575,266  896,985  836,111  141,354  202,228

CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST:    -47,404)
 -12,455   -9,010  -14,602  -15,940  -21,763  -42,997  -45,375   -4,407   -2,029

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    14.6     17.1      8.0     63.8     55.4     86.4     80.5     13.6     19.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      203)
      39       51       52       81       96      146      173
 
 
SOYBEAN MEAL - CHICAGO BOARD OF TRADE                                Code-026603
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TONS)                              OPEN INTEREST:      231,748
COMMITMENTS
  49,383   10,163   57,827   85,727  142,774  192,937  210,764   38,811   20,984

CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST:    -16,584)
  -9,469    4,963   -5,289    2,449  -16,295  -12,309  -16,621   -4,275       37

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    21.3      4.4     25.0     37.0     61.6     83.3     90.9     16.7      9.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      190)
      74       21       69       66       65      172      139
 
 
ROUGH RICE - CHICAGO BOARD OF TRADE                                  Code-039601
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 200,000 POUNDS)                        OPEN INTEREST:       13,689
COMMITMENTS
   2,446      966      760    8,138   10,535   11,343   12,260    2,346    1,429

CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST:        -64)
     -98       78      -72      445     -217      276     -210     -340      146

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    17.9      7.1      5.5     59.4     77.0     82.9     89.6     17.1     10.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       59)
      15       11        8       24       21       44       36
 
 
2-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-042601
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $200,000 FACE VALUE)                   OPEN INTEREST:      908,778
COMMITMENTS
 152,623  197,139   32,393  614,301  591,110  799,317  820,643  109,461   88,135

CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST:    -43,805)
 -24,672  -16,508   -7,161      254  -13,605  -31,579  -37,274  -12,226   -6,531

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    16.8     21.7      3.6     67.6     65.0     88.0     90.3     12.0      9.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      211)
      38       42       31       88      104      141      162
 
 
10-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                 Code-043602
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    2,416,904
COMMITMENTS
 246,207  341,632  365,428  1467162  1304684  2078797  2011744  338,107  405,160

CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST:    -98,385)
 -13,299   72,997  -29,422  -53,019 -158,233  -95,739 -114,657   -2,646   16,272

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    10.2     14.1     15.1     60.7     54.0     86.0     83.2     14.0     16.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      284)
      45       78       74      125      140      219      243
 
 
5-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-044601
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    1,754,270
COMMITMENTS
 354,281  202,939  122,874  1057382  1183491  1534537  1509305  219,733  244,966

CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST:    -26,176)
 -35,223    8,530   25,557   -4,886  -66,835  -14,552  -32,748  -11,624    6,572

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    20.2     11.6      7.0     60.3     67.5     87.5     86.0     12.5     14.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      198)
      40       40       36       98       95      153      156
 
 
30-DAY FEDERAL FUNDS - CHICAGO BOARD OF TRADE                        Code-045601
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $5,000,000)                            OPEN INTEREST:      868,952
COMMITMENTS
 299,885   40,271  173,586  346,320  619,336  819,791  833,193   49,161   35,759

CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST:    -12,196)
  -1,361   -1,455   -9,052    2,937    4,307   -7,476   -6,199   -4,721   -5,997

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    34.5      4.6     20.0     39.9     71.3     94.3     95.9      5.7      4.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      135)
      51       18       38       61       57      121      105
 
 
GOLD, 100 TROY OZ - CHICAGO BOARD OF TRADE                           Code-088606
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:       12,684
COMMITMENTS
   3,583    1,890    1,988    1,549    5,987    7,121    9,865    5,564    2,819

CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST:       -326)
    -927      811      427      388   -1,088     -111      150     -214     -476

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    28.3     14.9     15.7     12.2     47.2     56.1     77.8     43.9     22.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
      10        5        6        3        5       15       14
 
 
DOW JONES INDUSTRIAL AVERAGE - CHICAGO BOARD OF TRADE                Code-124601
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($10 X DJIA INDEX)                                   OPEN INTEREST:       32,414
COMMITMENTS
  14,387   14,467    1,184   11,925    8,170   27,497   23,821    4,918    8,594

CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST:     -1,023)
   1,770     -572     -159     -872     -685      739   -1,415   -1,762      392

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    44.4     44.6      3.7     36.8     25.2     84.8     73.5     15.2     26.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       51)
      19       18        8       11        8       38       26
 
 
DOW JONES INDUSTRIAL AVG- x $5 - CHICAGO BOARD OF TRADE              Code-124603
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($5 X DJIA INDEX)                                    OPEN INTEREST:      121,827
COMMITMENTS
  47,607   40,184    4,636   49,389   59,857  101,631  104,676   20,196   17,151

CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST:     -5,092)
  -2,210   -2,096     -583   -1,360   -3,990   -4,152   -6,669     -940    1,576

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    39.1     33.0      3.8     40.5     49.1     83.4     85.9     16.6     14.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      129)
      39       48       19       26       24       75       81
 
 
INTEREST RATE SWAPS 10YR - 3MO - CHICAGO BOARD OF TRADE              Code-246602
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000)                              OPEN INTEREST:       57,918
COMMITMENTS
  15,484    7,585      646   41,569   49,499   57,699   57,730      219      188

CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST:      1,459)
    -244      329     -127    1,882    1,261    1,511    1,463      -52       -4

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    26.7     13.1      1.1     71.8     85.5     99.6     99.7      0.4      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
      10       14        2       14       10       25       25
 
 
INTEREST RATE SWAPS 5YR - 3MO - CHICAGO BOARD OF TRADE               Code-247602
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000)                              OPEN INTEREST:       60,715
COMMITMENTS
  18,742      560       68   41,889   59,839   60,699   60,467       16      248

CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST:      2,038)
   1,411   -1,235       68      564    3,217    2,043    2,050       -5      -12

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    30.9      0.9      0.1     69.0     98.6    100.0     99.6      0.0      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       7        8        1       10       11       17       20
 

Updated July 25, 2008