```
 
 
WHEAT - CHICAGO BOARD OF TRADE                                       Code-001602
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      517,110
COMMITMENTS
 119,262  166,783  139,775  223,460  157,817  482,496  464,375   34,614   52,735

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:    -15,002)
  -4,287   -1,199   -7,955   -1,114   -2,905  -13,356  -12,059   -1,646   -2,944

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    23.1     32.3     27.0     43.2     30.5     93.3     89.8      6.7     10.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      404)
      99      172      144      101      106      292      341
 
 
CORN - CHICAGO BOARD OF TRADE                                        Code-002602
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:    1,871,279
COMMITMENTS
 307,613  353,439  612,217  766,186  612,716  1686016  1578373  185,263  292,906

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:    -62,788)
 -24,063  -53,603  -24,661   -4,263   38,864  -52,987  -39,401   -9,801  -23,387

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    16.4     18.9     32.7     40.9     32.7     90.1     84.3      9.9     15.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      804)
     195      225      266      332      328      676      680
 
 
CORN CONSECUTIVE CSO - CHICAGO BOARD OF TRADE                        Code-00260B
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:       11,235
COMMITMENTS
   1,499    3,555    4,762    3,238    2,164    9,500   10,481    1,736      754

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:     -1,747)
    -713    1,043     -954      128   -1,814   -1,539   -1,725     -208      -22

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    13.3     31.6     42.4     28.8     19.3     84.6     93.3     15.4      6.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       5       10        8        6        7       15       21
 
 
OATS - CHICAGO BOARD OF TRADE                                        Code-004603
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:       10,399
COMMITMENTS
   2,550    1,359    1,049    5,251    6,110    8,850    8,518    1,549    1,881

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:       -424)
     213       21     -134     -414      -53     -336     -166      -88     -258

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    24.5     13.1     10.1     50.5     58.8     85.1     81.9     14.9     18.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
      15        7        7       15       14       33       25
 
 
SOYBEANS - CHICAGO BOARD OF TRADE                                    Code-005602
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      800,696
COMMITMENTS
 190,190   81,324  268,584  291,716  370,419  750,491  720,327   50,205   80,369

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:     41,395)
  26,022  -22,864   14,858   -2,200   59,747   38,680   51,741    2,715  -10,345

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    23.8     10.2     33.5     36.4     46.3     93.7     90.0      6.3     10.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      588)
     186      195      246      143      183      467      494
 
 
SOYBEAN OIL - CHICAGO BOARD OF TRADE                                 Code-007601
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 60,000 POUNDS)                         OPEN INTEREST:      340,979
COMMITMENTS
  69,357  104,308   76,862  160,553  118,875  306,771  300,044   34,208   40,935

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:    -14,453)
     541  -12,322     -721  -13,205     -687  -13,386  -13,731   -1,067     -722

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    20.3     30.6     22.5     47.1     34.9     90.0     88.0     10.0     12.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      258)
      59      101       75       71       65      179      204
 
 
U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE                         Code-020601
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:      769,657
COMMITMENTS
  75,059   63,901   86,185  452,192  398,508  613,436  548,594  156,221  221,063

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:     54,810)
   2,092  -13,969   15,651   29,515   36,211   47,258   37,893    7,552   16,918

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     9.8      8.3     11.2     58.8     51.8     79.7     71.3     20.3     28.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      165)
      32       30       36       79       86      124      139
 
 
LONG-TERM U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE               Code-020604
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:      389,746
COMMITMENTS
  34,912   28,073    4,117  274,055  280,408  313,084  312,598   76,662   77,148

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:      3,836)
     230   -1,555       43     -666    3,849     -393    2,337    4,229    1,499

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     9.0      7.2      1.1     70.3     71.9     80.3     80.2     19.7     19.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       70)
       6        6        5       40       43       49       51
 
 
CBT ETHANOL - CHICAGO BOARD OF TRADE                                 Code-025601
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 29,000 U.S. GALLONS)                   OPEN INTEREST:        7,978
COMMITMENTS
   1,587      318      296    5,608    7,060    7,491    7,674      487      304

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:       -461)
     -83     -123       62     -459     -393     -480     -454       19       -7

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    19.9      4.0      3.7     70.3     88.5     93.9     96.2      6.1      3.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       46)
      13        5        7       20       22       38       31
 
 
SOYBEAN MEAL - CHICAGO BOARD OF TRADE                                Code-026603
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TONS)                              OPEN INTEREST:      319,582
COMMITMENTS
  93,878   46,465   51,698  125,750  194,965  271,325  293,128   48,257   26,455

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:     16,390)
  11,187   -7,895    2,776   -3,686   23,915   10,277   18,796    6,112   -2,406

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    29.4     14.5     16.2     39.3     61.0     84.9     91.7     15.1      8.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      252)
      78       64       67       80       85      198      182
 
 
ROUGH RICE - CHICAGO BOARD OF TRADE                                  Code-039601
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 200,000 POUNDS)                        OPEN INTEREST:       11,415
COMMITMENTS
   1,691    3,378      550    6,708    6,006    8,950    9,934    2,466    1,482

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:       -625)
      58      227     -531     -360        3     -833     -301      208     -324

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    14.8     29.6      4.8     58.8     52.6     78.4     87.0     21.6     13.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       60)
      14       15        8       24       20       43       40
 
 
2-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-042601
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $200,000 FACE VALUE)                   OPEN INTEREST:      979,310
COMMITMENTS
 203,938  155,386  108,063  563,942  609,987  875,943  873,437  103,367  105,873

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:     12,603)
  12,322    8,951    9,557   -7,417   -8,373   14,462   10,135   -1,858    2,469

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    20.8     15.9     11.0     57.6     62.3     89.4     89.2     10.6     10.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      205)
      44       31       31       87       99      142      151
 
 
10-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                 Code-043602
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    3,206,935
COMMITMENTS
 236,163  305,780  436,034  2264567  1981288  2936764  2723102  270,171  483,833

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:     93,365)
  -4,363  -28,375   73,005   -1,881   41,067   66,760   85,697   26,605    7,668

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     7.4      9.5     13.6     70.6     61.8     91.6     84.9      8.4     15.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      328)
      50       72       77      168      186      263      290
 
 
5-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-044601
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    2,155,384
COMMITMENTS
 229,642  242,918  332,035  1411054  1250143  1972731  1825096  182,653  330,288

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:    104,394)
 -40,722    3,887   40,443   99,060   58,190   98,781  102,520    5,613    1,874

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    10.7     11.3     15.4     65.5     58.0     91.5     84.7      8.5     15.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      227)
      35       50       44      102      116      161      186
 
 
30-DAY FEDERAL FUNDS - CHICAGO BOARD OF TRADE                        Code-045601
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $5,000,000)                            OPEN INTEREST:      291,530
COMMITMENTS
  17,176   33,824   65,602  174,584  147,640  257,363  247,066   34,167   44,464

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:      7,931)
   1,090    1,362    2,232    3,157    2,153    6,479    5,747    1,452    2,184

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     5.9     11.6     22.5     59.9     50.6     88.3     84.7     11.7     15.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       57)
      11       13       17       27       27       49       47
 
 
DJIA Consolidated - CHICAGO BOARD OF TRADE                           Code-12460+
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($10 X DJIA INDEX)                                   OPEN INTEREST:       56,909
COMMITMENTS
  19,282    4,107    1,570   26,571   45,147   47,424   50,824    9,485    6,084

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:     -9,448)
  -5,558    1,037      -87   -2,819   -9,397   -8,463   -8,447     -984   -1,001

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    33.9      7.2      2.8     46.7     79.3     83.3     89.3     16.7     10.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      100)
      36       11       10       42       20       82       37
 
 
DOW JONES INDUSTRIAL AVG- x $5 - CHICAGO BOARD OF TRADE              Code-124603
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($5 X DJIA INDEX)                                    OPEN INTEREST:      113,817
COMMITMENTS
  38,564    8,214    3,141   53,142   90,295   94,847  101,649   18,970   12,168

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:    -18,895)
 -11,115    2,074     -173   -5,638  -18,794  -16,927  -16,893   -1,969   -2,002

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    33.9      7.2      2.8     46.7     79.3     83.3     89.3     16.7     10.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      100)
      36       11       10       42       20       82       37
 
 
DOW JONES UBS EXCESS RETURN - CHICAGO BOARD OF TRADE                 Code-221602
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($100 X INDEX)                                       OPEN INTEREST:        6,451
COMMITMENTS
   4,129    5,034    1,307      987       75    6,423    6,416       28       35

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:       -164)
    -283     -303       39       84       75     -160     -189       -4       25

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    64.0     78.0     20.3     15.3      1.2     99.6     99.5      0.4      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
      11        7        3        3        1       16        9
 
 
10 YEAR DELIVERABLE IR SWAP - CHICAGO BOARD OF TRADE                 Code-246605
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NOTIONAL VALUE OF $100,000)                         OPEN INTEREST:       38,525
COMMITMENTS
   2,173   17,406       43   36,279   21,002   38,495   38,451       30       74

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:      4,167)
     148    1,540       12    4,026    2,604    4,186    4,156      -19       11

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     5.6     45.2      0.1     94.2     54.5     99.9     99.8      0.1      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       3       14        2        6       12       10       27
 
 
5 YEAR DELIVERABLE IR SWAP - CHICAGO BOARD OF TRADE                  Code-246606
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NOTIONAL VALUE OF $100,000)                         OPEN INTEREST:       20,056
COMMITMENTS
     128   11,412       88   19,799    8,511   20,015   20,011       41       45

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:      2,608)
    -150    1,002       88    2,719    1,528    2,657    2,618      -49      -10

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.6     56.9      0.4     98.7     42.4     99.8     99.8      0.2      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       1       11        1        5        8        7       19
```

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Updated August 23, 2013