```
  
 
WHEAT - CHICAGO BOARD OF TRADE                                       Code-001602
FUTURES ONLY POSITIONS AS OF 04/30/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      407,082
COMMITMENTS
 118,958  130,439   69,372  185,955  157,796  374,285  357,607   32,797   49,475

CHANGES FROM 04/23/13 (CHANGE IN OPEN INTEREST:    -24,341)
   2,438   -9,629   -9,429  -16,082       49  -23,073  -19,009   -1,268   -5,332

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    29.2     32.0     17.0     45.7     38.8     91.9     87.8      8.1     12.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      371)
      97      139      115       75      109      251      298
 
 
CORN - CHICAGO BOARD OF TRADE                                        Code-002602
FUTURES ONLY POSITIONS AS OF 04/30/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:    1,156,343
COMMITMENTS
 335,488  209,177  160,418  521,231  571,984  1017137  941,579  139,206  214,764

CHANGES FROM 04/23/13 (CHANGE IN OPEN INTEREST:    -93,868)
   2,389   -5,962  -47,965  -41,794  -28,689  -87,370  -82,616   -6,498  -11,252

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    29.0     18.1     13.9     45.1     49.5     88.0     81.4     12.0     18.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      697)
     167      157      191      219      292      504      547
 
 
OATS - CHICAGO BOARD OF TRADE                                        Code-004603
FUTURES ONLY POSITIONS AS OF 04/30/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:        8,613
COMMITMENTS
   3,054    1,238       16    3,365    6,493    6,435    7,747    2,178      866

CHANGES FROM 04/23/13 (CHANGE IN OPEN INTEREST:       -129)
     510      411      -69     -418     -225       23      117     -152     -246

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    35.5     14.4      0.2     39.1     75.4     74.7     89.9     25.3     10.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
      15        6        3       11       11       29       17
 
 
SOYBEANS - CHICAGO BOARD OF TRADE                                    Code-005602
FUTURES ONLY POSITIONS AS OF 04/30/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      538,165
COMMITMENTS
 174,979   95,907   59,355  250,718  320,524  485,052  475,786   53,113   62,379

CHANGES FROM 04/23/13 (CHANGE IN OPEN INTEREST:    -37,267)
   4,014    2,509  -18,186  -23,025  -17,654  -37,197  -33,331      -70   -3,936

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    32.5     17.8     11.0     46.6     59.6     90.1     88.4      9.9     11.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      442)
     149      119      148      116      132      350      338
 
 
SOYBEAN OIL - CHICAGO BOARD OF TRADE                                 Code-007601
FUTURES ONLY POSITIONS AS OF 04/30/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 60,000 POUNDS)                         OPEN INTEREST:      338,639
COMMITMENTS
  72,913  122,525   41,803  190,790  134,352  305,506  298,680   33,133   39,959

CHANGES FROM 04/23/13 (CHANGE IN OPEN INTEREST:    -15,262)
   1,517   -1,675   -5,609  -13,121   -2,458  -17,213   -9,742    1,951   -5,520

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    21.5     36.2     12.3     56.3     39.7     90.2     88.2      9.8     11.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      258)
      68       86       78       73       70      182      205
 
 
U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE                         Code-020601
FUTURES ONLY POSITIONS AS OF 04/30/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:      717,378
COMMITMENTS
 111,820   82,767   10,273  437,185  470,566  559,278  563,606  158,100  153,772

CHANGES FROM 04/23/13 (CHANGE IN OPEN INTEREST:     12,242)
  20,399   -7,317    2,840   -8,516   15,713   14,723   11,236   -2,481    1,006

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    15.6     11.5      1.4     60.9     65.6     78.0     78.6     22.0     21.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      180)
      37       33       18       71       82      117      124
 
 
LONG-TERM U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE               Code-020604
FUTURES ONLY POSITIONS AS OF 04/30/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:      396,857
COMMITMENTS
  34,310   47,526    2,765  279,974  287,888  317,049  338,179   79,808   58,678

CHANGES FROM 04/23/13 (CHANGE IN OPEN INTEREST:        904)
   4,638      519      -38   -4,579   -1,554       21   -1,073      883    1,977

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     8.6     12.0      0.7     70.5     72.5     79.9     85.2     20.1     14.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       69)
      10        7        5       34       38       46       48
 
 
CBT ETHANOL - CHICAGO BOARD OF TRADE                                 Code-025601
FUTURES ONLY POSITIONS AS OF 04/30/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 29,000 U.S. GALLONS)                   OPEN INTEREST:       10,245
COMMITMENTS
   1,166    1,183      286    8,194    8,390    9,646    9,859      599      386

CHANGES FROM 04/23/13 (CHANGE IN OPEN INTEREST:        107)
      46      255      100      -64      -80       82      275       25     -168

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    11.4     11.5      2.8     80.0     81.9     94.2     96.2      5.8      3.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       8        5        4       22       27       34       33
 
 
SOYBEAN MEAL - CHICAGO BOARD OF TRADE                                Code-026603
FUTURES ONLY POSITIONS AS OF 04/30/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TONS)                              OPEN INTEREST:      256,095
COMMITMENTS
  79,118   38,488   18,994  117,030  169,939  215,142  227,421   40,953   28,674

CHANGES FROM 04/23/13 (CHANGE IN OPEN INTEREST:     -1,100)
   2,477   -1,042   -3,585   -1,962    8,989   -3,070    4,362    1,970   -5,462

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    30.9     15.0      7.4     45.7     66.4     84.0     88.8     16.0     11.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      241)
      78       43       62       85       80      198      164
 
 
ROUGH RICE - CHICAGO BOARD OF TRADE                                  Code-039601
FUTURES ONLY POSITIONS AS OF 04/30/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 200,000 POUNDS)                        OPEN INTEREST:       11,746
COMMITMENTS
   2,221    5,008      285    6,827    4,687    9,333    9,980    2,413    1,766

CHANGES FROM 04/23/13 (CHANGE IN OPEN INTEREST:     -1,590)
  -1,124      375     -313     -340   -1,669   -1,777   -1,607      187       17

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    18.9     42.6      2.4     58.1     39.9     79.5     85.0     20.5     15.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       67)
      21       16        9       24       13       49       35
 
 
2-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-042601
FUTURES ONLY POSITIONS AS OF 04/30/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $200,000 FACE VALUE)                   OPEN INTEREST:      952,444
COMMITMENTS
 269,534  222,903   30,378  520,064  613,948  819,976  867,229  132,468   85,215

CHANGES FROM 04/23/13 (CHANGE IN OPEN INTEREST:     45,430)
  26,727   35,676    1,975   23,656    8,535   52,358   46,186   -6,928     -756

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    28.3     23.4      3.2     54.6     64.5     86.1     91.1     13.9      8.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      211)
      46       39       16       84       92      137      140
 
 
10-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                 Code-043602
FUTURES ONLY POSITIONS AS OF 04/30/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    2,208,463
COMMITMENTS
 474,128  342,084   74,020  1338526  1426599  1886674  1842703  321,789  365,760

CHANGES FROM 04/23/13 (CHANGE IN OPEN INTEREST:    -56,166)
  -3,368  -14,772    1,517  -54,678  -44,045  -56,529  -57,300      363    1,134

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    21.5     15.5      3.4     60.6     64.6     85.4     83.4     14.6     16.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      318)
      54       73       38      113      162      191      249
 
 
5-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-044601
FUTURES ONLY POSITIONS AS OF 04/30/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    1,909,627
COMMITMENTS
 439,136  255,623   28,586  1159350  1365818  1627072  1650027  282,555  259,600

CHANGES FROM 04/23/13 (CHANGE IN OPEN INTEREST:     72,871)
  20,512   26,339    1,931   31,996   42,793   54,439   71,063   18,432    1,808

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    23.0     13.4      1.5     60.7     71.5     85.2     86.4     14.8     13.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      216)
      41       42       23       77      105      130      158
 
 
30-DAY FEDERAL FUNDS - CHICAGO BOARD OF TRADE                        Code-045601
FUTURES ONLY POSITIONS AS OF 04/30/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $5,000,000)                            OPEN INTEREST:      372,160
COMMITMENTS
  18,000   37,994   73,324  259,595  225,885  350,919  337,203   21,241   34,957

CHANGES FROM 04/23/13 (CHANGE IN OPEN INTEREST:     10,203)
     934    2,220   17,008   -4,937   -6,634   13,005   12,594   -2,802   -2,391

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.8     10.2     19.7     69.8     60.7     94.3     90.6      5.7      9.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       68)
       9       17       19       30       39       52       63
 
 
DJIA Consolidated - CHICAGO BOARD OF TRADE                           Code-12460+
FUTURES ONLY POSITIONS AS OF 04/30/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
($10 X DJIA INDEX)                                   OPEN INTEREST:       60,731
COMMITMENTS
  23,531    4,369        5   28,026   47,065   51,562   51,439    9,170    9,293

CHANGES FROM 04/23/13 (CHANGE IN OPEN INTEREST:      1,257)
  -1,969      293      -15    2,797      347      814      625      443      632

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    38.7      7.2      0.0     46.1     77.5     84.9     84.7     15.1     15.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      109)
      38       16        1       36       26       74       43
 
 
DOW JONES INDUSTRIAL AVG- x $5 - CHICAGO BOARD OF TRADE              Code-124603
FUTURES ONLY POSITIONS AS OF 04/30/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
($5 X DJIA INDEX)                                    OPEN INTEREST:      121,462
COMMITMENTS
  47,062    8,738       10   56,051   94,129  103,123  102,877   18,339   18,585

CHANGES FROM 04/23/13 (CHANGE IN OPEN INTEREST:      2,513)
  -3,937      585      -29    5,593      694    1,627    1,250      886    1,263

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    38.7      7.2      0.0     46.1     77.5     84.9     84.7     15.1     15.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      109)
      38       16        1       36       26       74       43
 
 
DOW JONES UBS EXCESS RETURN - CHICAGO BOARD OF TRADE                 Code-221602
FUTURES ONLY POSITIONS AS OF 04/30/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
($100 X INDEX)                                       OPEN INTEREST:       10,102
COMMITMENTS
   7,861    8,732    1,002    1,102      366    9,965   10,100      137        2

CHANGES FROM 04/23/13 (CHANGE IN OPEN INTEREST:       -382)
    -389     -328      -43       48       12     -384     -359        2      -23

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    77.8     86.4      9.9     10.9      3.6     98.6    100.0      1.4      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
      13        7        3        3        1       18        9
 
 
INTEREST RATE SWAPS 10YR - CHICAGO BOARD OF TRADE                    Code-246602
FUTURES ONLY POSITIONS AS OF 04/30/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000)                              OPEN INTEREST:        8,741
COMMITMENTS
     597    5,064       37    7,987    3,505    8,621    8,606      120      135

CHANGES FROM 04/23/13 (CHANGE IN OPEN INTEREST:         21)
      65      501        0      -45     -478       20       23        1       -2

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.8     57.9      0.4     91.4     40.1     98.6     98.5      1.4      1.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       6        7        2        3        8       11       15
 
 
10 YEAR DELIVERABLE IR SWAP - CHICAGO BOARD OF TRADE                 Code-246605
FUTURES ONLY POSITIONS AS OF 04/30/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(NOTIONAL VALUE OF $100,000)                         OPEN INTEREST:       18,546
COMMITMENTS
   5,345    3,083       37   13,133   15,268   18,515   18,388       31      158

CHANGES FROM 04/23/13 (CHANGE IN OPEN INTEREST:        173)
     719       93      -28     -532       83      159      148       14       25

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    28.8     16.6      0.2     70.8     82.3     99.8     99.1      0.2      0.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       3        7        2        8       10       12       18
 
 
5 YEAR DELIVERABLE IR SWAP - CHICAGO BOARD OF TRADE                  Code-246606
FUTURES ONLY POSITIONS AS OF 04/30/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(NOTIONAL VALUE OF $100,000)                         OPEN INTEREST:       12,291
COMMITMENTS
     603    1,538      606   11,068    9,759   12,277   11,903       14      388

CHANGES FROM 04/23/13 (CHANGE IN OPEN INTEREST:       -383)
    -152     -407      106     -338      -82     -384     -383        1        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.9     12.5      4.9     90.0     79.4     99.9     96.8      0.1      3.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       2        3        3        4       11        7       16
 
 
INTEREST RATE SWAPS 5YR - CHICAGO BOARD OF TRADE                     Code-247602
FUTURES ONLY POSITIONS AS OF 04/30/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000)                              OPEN INTEREST:        3,495
COMMITMENTS
     684    1,331        0    2,700    2,104    3,384    3,435      111       60

CHANGES FROM 04/23/13 (CHANGE IN OPEN INTEREST:       -208)
      -2     -135        0     -190      -84     -192     -219      -16       11

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    19.6     38.1      0.0     77.3     60.2     96.8     98.3      3.2      1.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       6        4        0        4        7       10       11
```

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Updated May 3, 2013