```
  
 
WHEAT - CHICAGO BOARD OF TRADE                                       Code-001602
FUTURES ONLY POSITIONS AS OF 05/21/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      414,221
COMMITMENTS
 112,010  157,112   72,900  197,141  130,843  382,051  360,855   32,170   53,366

CHANGES FROM 05/14/13 (CHANGE IN OPEN INTEREST:     10,841)
  -4,127   17,293    4,947    9,569  -17,231   10,389    5,009      452    5,832

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    27.0     37.9     17.6     47.6     31.6     92.2     87.1      7.8     12.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      379)
      92      158      108       82      106      249      308
 
 
CORN - CHICAGO BOARD OF TRADE                                        Code-002602
FUTURES ONLY POSITIONS AS OF 05/21/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:    1,176,120
COMMITMENTS
 359,543  236,433  170,212  507,940  535,643  1037695  942,288  138,425  233,832

CHANGES FROM 05/14/13 (CHANGE IN OPEN INTEREST:     31,246)
   8,023   27,186   13,104    4,407  -13,039   25,534   27,251    5,712    3,995

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    30.6     20.1     14.5     43.2     45.5     88.2     80.1     11.8     19.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      723)
     179      173      200      221      287      528      561
 
 
OATS - CHICAGO BOARD OF TRADE                                        Code-004603
FUTURES ONLY POSITIONS AS OF 05/21/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:        8,346
COMMITMENTS
   2,771    1,956      306    3,447    5,295    6,524    7,557    1,822      789

CHANGES FROM 05/14/13 (CHANGE IN OPEN INTEREST:       -634)
    -948     -192      261      218     -749     -469     -680     -165       46

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    33.2     23.4      3.7     41.3     63.4     78.2     90.5     21.8      9.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       44)
      19        5        4       13       12       35       18
 
 
SOYBEANS - CHICAGO BOARD OF TRADE                                    Code-005602
FUTURES ONLY POSITIONS AS OF 05/21/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      582,728
COMMITMENTS
 214,833  131,936   64,697  248,218  316,106  527,748  512,739   54,980   69,989

CHANGES FROM 05/14/13 (CHANGE IN OPEN INTEREST:     18,274)
  30,824   19,562   -6,816   -6,309    3,457   17,699   16,203      575    2,071

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    36.9     22.6     11.1     42.6     54.2     90.6     88.0      9.4     12.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      517)
     173      164      165      122      140      397      388
 
 
SOYBEAN OIL - CHICAGO BOARD OF TRADE                                 Code-007601
FUTURES ONLY POSITIONS AS OF 05/21/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 60,000 POUNDS)                         OPEN INTEREST:      351,598
COMMITMENTS
  77,672  109,976   50,029  188,519  154,711  316,220  314,716   35,378   36,882

CHANGES FROM 05/14/13 (CHANGE IN OPEN INTEREST:      8,936)
    -856   -3,682    2,442    6,315   11,401    7,901   10,161    1,035   -1,225

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    22.1     31.3     14.2     53.6     44.0     89.9     89.5     10.1     10.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      279)
      83       84       87       71       71      192      220
 
 
U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE                         Code-020601
FUTURES ONLY POSITIONS AS OF 05/21/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:      634,982
COMMITMENTS
  62,269   71,852   19,787  410,931  378,325  492,987  469,964  141,995  165,018

CHANGES FROM 05/14/13 (CHANGE IN OPEN INTEREST:    -27,496)
 -18,399    5,822    1,675  -10,179  -32,980  -26,903  -25,483     -593   -2,013

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     9.8     11.3      3.1     64.7     59.6     77.6     74.0     22.4     26.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      170)
      29       39       21       72       81      116      126
 
 
LONG-TERM U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE               Code-020604
FUTURES ONLY POSITIONS AS OF 05/21/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:      387,059
COMMITMENTS
  24,032   50,139    5,803  283,547  274,244  313,382  330,186   73,677   56,873

CHANGES FROM 05/14/13 (CHANGE IN OPEN INTEREST:     -9,630)
    -171    2,353      -48  -10,471  -15,502  -10,690  -13,197    1,060    3,567

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.2     13.0      1.5     73.3     70.9     81.0     85.3     19.0     14.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       74)
       7        9        4       41       43       51       53
 
 
CBT ETHANOL - CHICAGO BOARD OF TRADE                                 Code-025601
FUTURES ONLY POSITIONS AS OF 05/21/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 29,000 U.S. GALLONS)                   OPEN INTEREST:        9,870
COMMITMENTS
   1,492      316      896    6,762    8,167    9,150    9,379      720      491

CHANGES FROM 05/14/13 (CHANGE IN OPEN INTEREST:       -124)
    -295       18      183      -80     -438     -192     -237       68      113

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    15.1      3.2      9.1     68.5     82.7     92.7     95.0      7.3      5.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       43)
       9        7        6       21       25       35       33
 
 
SOYBEAN MEAL - CHICAGO BOARD OF TRADE                                Code-026603
FUTURES ONLY POSITIONS AS OF 05/21/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TONS)                              OPEN INTEREST:      266,679
COMMITMENTS
  87,217   28,925   28,770  103,898  186,651  219,885  244,346   46,794   22,333

CHANGES FROM 05/14/13 (CHANGE IN OPEN INTEREST:      9,852)
   3,674   -4,393    4,143   -3,128   12,841    4,689   12,591    5,163   -2,739

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    32.7     10.8     10.8     39.0     70.0     82.5     91.6     17.5      8.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      245)
      84       47       66       77       75      193      165
 
 
ROUGH RICE - CHICAGO BOARD OF TRADE                                  Code-039601
FUTURES ONLY POSITIONS AS OF 05/21/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 200,000 POUNDS)                        OPEN INTEREST:       11,705
COMMITMENTS
   2,210    5,435      193    6,600    4,391    9,003   10,019    2,702    1,686

CHANGES FROM 05/14/13 (CHANGE IN OPEN INTEREST:        142)
      70      162       43      -85     -153       28       52      114       90

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    18.9     46.4      1.6     56.4     37.5     76.9     85.6     23.1     14.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       67)
      19       17        6       22       12       44       34
 
 
2-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-042601
FUTURES ONLY POSITIONS AS OF 05/21/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $200,000 FACE VALUE)                   OPEN INTEREST:      905,133
COMMITMENTS
 221,970  204,390   41,109  515,538  569,179  778,617  814,678  126,516   90,455

CHANGES FROM 05/14/13 (CHANGE IN OPEN INTEREST:    -22,457)
 -22,088   -4,484    7,946   -3,114  -32,265  -17,256  -28,803   -5,201    6,346

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    24.5     22.6      4.5     57.0     62.9     86.0     90.0     14.0     10.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      201)
      39       39       25       86       91      137      143
 
 
10-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                 Code-043602
FUTURES ONLY POSITIONS AS OF 05/21/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    2,353,301
COMMITMENTS
 383,457  363,251  121,157  1551779  1485234  2056393  1969642  296,908  383,659

CHANGES FROM 05/14/13 (CHANGE IN OPEN INTEREST:     21,778)
  17,394  -13,965   17,849    4,942   28,084   40,185   31,968  -18,407  -10,190

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    16.3     15.4      5.1     65.9     63.1     87.4     83.7     12.6     16.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      324)
      51       75       53      122      164      204      261
 
 
5-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-044601
FUTURES ONLY POSITIONS AS OF 05/21/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    1,813,570
COMMITMENTS
 338,234  232,851   37,226  1193554  1272660  1569014  1542737  244,556  270,833

CHANGES FROM 05/14/13 (CHANGE IN OPEN INTEREST:     18,735)
  -3,956    9,119   10,412    8,994   -6,019   15,450   13,512    3,285    5,223

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    18.7     12.8      2.1     65.8     70.2     86.5     85.1     13.5     14.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      211)
      41       38       32       83      103      139      158
 
 
30-DAY FEDERAL FUNDS - CHICAGO BOARD OF TRADE                        Code-045601
FUTURES ONLY POSITIONS AS OF 05/21/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $5,000,000)                            OPEN INTEREST:      343,016
COMMITMENTS
  19,650   32,762   74,613  228,903  198,650  323,166  306,025   19,850   36,991

CHANGES FROM 05/14/13 (CHANGE IN OPEN INTEREST:     15,107)
   2,484    3,638    4,925    8,718    4,849   16,127   13,412   -1,020    1,695

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     5.7      9.6     21.8     66.7     57.9     94.2     89.2      5.8     10.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       68)
      10       16       19       31       36       54       59
 
 
DJIA Consolidated - CHICAGO BOARD OF TRADE                           Code-12460+
FUTURES ONLY POSITIONS AS OF 05/21/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
($10 X DJIA INDEX)                                   OPEN INTEREST:       57,531
COMMITMENTS
  20,351    4,263      503   26,662   41,982   47,516   46,747   10,015   10,784

CHANGES FROM 05/14/13 (CHANGE IN OPEN INTEREST:     -2,349)
  -2,219     -503      306   -1,099   -2,753   -3,012   -2,950      663      601

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    35.4      7.4      0.9     46.3     73.0     82.6     81.3     17.4     18.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      103)
      35       13        5       35       29       71       46
 
 
DOW JONES INDUSTRIAL AVG- x $5 - CHICAGO BOARD OF TRADE              Code-124603
FUTURES ONLY POSITIONS AS OF 05/21/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
($5 X DJIA INDEX)                                    OPEN INTEREST:      115,061
COMMITMENTS
  40,702    8,525    1,006   53,324   83,963   95,032   93,494   20,029   21,567

CHANGES FROM 05/14/13 (CHANGE IN OPEN INTEREST:     -4,697)
  -4,437   -1,005      611   -2,197   -5,505   -6,023   -5,899    1,326    1,202

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    35.4      7.4      0.9     46.3     73.0     82.6     81.3     17.4     18.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      103)
      35       13        5       35       29       71       46
 
 
DOW JONES UBS EXCESS RETURN - CHICAGO BOARD OF TRADE                 Code-221602
FUTURES ONLY POSITIONS AS OF 05/21/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
($100 X INDEX)                                       OPEN INTEREST:       10,148
COMMITMENTS
   7,747    8,692    1,190    1,046      244    9,983   10,126      165       22

CHANGES FROM 05/14/13 (CHANGE IN OPEN INTEREST:         33)
     -71       11      105      -36      -83       -2       33       35        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    76.3     85.7     11.7     10.3      2.4     98.4     99.8      1.6      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
      10        8        3        2        1       14       10
 
 
INTEREST RATE SWAPS 10YR - CHICAGO BOARD OF TRADE                    Code-246602
FUTURES ONLY POSITIONS AS OF 05/21/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000)                              OPEN INTEREST:       10,740
COMMITMENTS
   2,830    6,585       44    7,780    3,974   10,654   10,603       86      137

CHANGES FROM 05/14/13 (CHANGE IN OPEN INTEREST:      1,980)
   1,941    1,814        0       74      155    2,015    1,969      -35       11

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    26.4     61.3      0.4     72.4     37.0     99.2     98.7      0.8      1.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       5        8        2        4        7       11       15
 
 
10 YEAR DELIVERABLE IR SWAP - CHICAGO BOARD OF TRADE                 Code-246605
FUTURES ONLY POSITIONS AS OF 05/21/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(NOTIONAL VALUE OF $100,000)                         OPEN INTEREST:       21,564
COMMITMENTS
   2,405    5,374    2,269   16,848   13,809   21,522   21,452       42      112

CHANGES FROM 05/14/13 (CHANGE IN OPEN INTEREST:      3,060)
    -301    2,181      177    3,149      690    3,025    3,048       35       12

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    11.2     24.9     10.5     78.1     64.0     99.8     99.5      0.2      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       2        7        2        8       10       12       17
 
 
5 YEAR DELIVERABLE IR SWAP - CHICAGO BOARD OF TRADE                  Code-246606
FUTURES ONLY POSITIONS AS OF 05/21/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(NOTIONAL VALUE OF $100,000)                         OPEN INTEREST:       12,036
COMMITMENTS
       0    2,641       76   11,941    9,231   12,017   11,948       19       88

CHANGES FROM 05/14/13 (CHANGE IN OPEN INTEREST:       -113)
    -629      577     -424      939     -266     -114     -113        1        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0     21.9      0.6     99.2     76.7     99.8     99.3      0.2      0.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        6        1        5        9        6       15
```

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Updated May 24, 2013