```
 
 
WHEAT - CHICAGO BOARD OF TRADE                                       Code-001602
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/06/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      482,921
COMMITMENTS
  78,216   80,552  116,045  254,352  227,569  448,613  424,165   34,308   58,756

CHANGES FROM 08/30/11 (CHANGE IN OPEN INTEREST:     -8,476)
  -2,077   -3,703      385   -2,799   -2,119   -4,492   -5,438   -3,984   -3,039

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    16.2     16.7     24.0     52.7     47.1     92.9     87.8      7.1     12.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      401)
     113      142      168       97      119      313      343
 
 
CORN - CHICAGO BOARD OF TRADE                                        Code-002602
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/06/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:    1,961,734
COMMITMENTS
 444,806   91,098  620,627  704,068  958,606  1769501  1670331  192,233  291,403

CHANGES FROM 08/30/11 (CHANGE IN OPEN INTEREST:     -3,866)
   1,232      847   -8,152    5,867    7,812   -1,053      506   -2,813   -4,372

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    22.7      4.6     31.6     35.9     48.9     90.2     85.1      9.8     14.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      914)
     268      195      296      261      404      668      769
 
 
OATS - CHICAGO BOARD OF TRADE                                        Code-004603
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/06/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:       15,354
COMMITMENTS
   3,438      650    1,462    7,670   12,251   12,570   14,363    2,784      991

CHANGES FROM 08/30/11 (CHANGE IN OPEN INTEREST:       -187)
     288      144       35     -406     -214      -83      -35     -104     -151

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    22.4      4.2      9.5     50.0     79.8     81.9     93.5     18.1      6.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       43)
      18        6        6       14       12       34       22
 
 
SOYBEANS - CHICAGO BOARD OF TRADE                                    Code-005602
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/06/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      832,778
COMMITMENTS
 219,716   39,506  255,808  283,199  457,159  758,722  752,474   74,055   80,304

CHANGES FROM 08/30/11 (CHANGE IN OPEN INTEREST:     13,560)
  -4,033     -273    1,735   15,281   12,501   12,984   13,964      576     -404

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    26.4      4.7     30.7     34.0     54.9     91.1     90.4      8.9      9.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      629)
     240      140      246      125      210      485      505
 
 
MINI SOYBEANS - CHICAGO BOARD OF TRADE                               Code-005603
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/06/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 1,000 Bushels)                         OPEN INTEREST:       25,807
COMMITMENTS
  22,260    2,801      154        8    6,247   22,422    9,202    3,385   16,605

CHANGES FROM 08/30/11 (CHANGE IN OPEN INTEREST:        -13)
     120     -204       94        0     -167      214     -277     -227      264

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    86.3     10.9      0.6      0.0     24.2     86.9     35.7     13.1     64.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       48)
      22       11        7        1       15       23       33
 
 
SOYBEAN OIL - CHICAGO BOARD OF TRADE                                 Code-007601
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/06/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 60,000 POUNDS)                         OPEN INTEREST:      324,762
COMMITMENTS
  76,595   32,710   60,395  152,825  206,964  289,815  300,070   34,947   24,692

CHANGES FROM 08/30/11 (CHANGE IN OPEN INTEREST:      1,384)
   3,511    2,563   -4,919    1,840    3,657      433    1,301      951       83

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    23.6     10.1     18.6     47.1     63.7     89.2     92.4     10.8      7.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      255)
      94       59       76       70       75      210      176
 
 
U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE                         Code-020601
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/06/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:      823,216
COMMITMENTS
  49,870   91,583  112,446  490,303  467,102  652,619  671,132  170,597  152,085

CHANGES FROM 08/30/11 (CHANGE IN OPEN INTEREST:     25,936)
  -8,292     -254   51,626  -17,667  -25,079   25,667   26,293      269     -357

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     6.1     11.1     13.7     59.6     56.7     79.3     81.5     20.7     18.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      155)
      36       23       40       78       76      127      126
 
 
LONG-TERM U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE               Code-020604
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/06/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:      417,501
COMMITMENTS
  50,568   39,340   17,341  282,751  320,626  350,661  377,308   66,840   40,192

CHANGES FROM 08/30/11 (CHANGE IN OPEN INTEREST:    -13,590)
     266   -6,112     -472   -4,668   -5,225   -4,873  -11,808   -8,717   -1,782

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    12.1      9.4      4.2     67.7     76.8     84.0     90.4     16.0      9.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       76)
       7        7        4       45       42       54       51
 
 
CBT ETHANOL - CHICAGO BOARD OF TRADE                                 Code-025601
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/06/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 29,000 U.S. GALLONS)                   OPEN INTEREST:       10,514
COMMITMENTS
   1,052      865      797    8,153    8,549   10,002   10,211      512      303

CHANGES FROM 08/30/11 (CHANGE IN OPEN INTEREST:        190)
     109       21       -4      199      266      304      283     -114      -93

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    10.0      8.2      7.6     77.5     81.3     95.1     97.1      4.9      2.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       6        3        4       23       24       32       29
 
 
SOYBEAN MEAL - CHICAGO BOARD OF TRADE                                Code-026603
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/06/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TONS)                              OPEN INTEREST:      233,972
COMMITMENTS
  77,069   19,505   39,149   77,750  153,285  193,968  211,940   40,004   22,033

CHANGES FROM 08/30/11 (CHANGE IN OPEN INTEREST:      3,200)
   9,637     -187   -5,829    1,678    9,635    5,487    3,620   -2,286     -419

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    32.9      8.3     16.7     33.2     65.5     82.9     90.6     17.1      9.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      212)
      89       26       54       66       66      183      133
 
 
ROUGH RICE - CHICAGO BOARD OF TRADE                                  Code-039601
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/06/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 200,000 POUNDS)                        OPEN INTEREST:       19,086
COMMITMENTS
   5,783    3,141    1,391    6,920   13,396   14,093   17,928    4,993    1,158

CHANGES FROM 08/30/11 (CHANGE IN OPEN INTEREST:     -1,399)
   1,008      894   -2,157     -348     -280   -1,497   -1,543       97      144

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    30.3     16.5      7.3     36.3     70.2     73.8     93.9     26.2      6.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       96)
      43       21       18       25       16       80       45
 
 
2-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-042601
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/06/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $200,000 FACE VALUE)                   OPEN INTEREST:      808,161
COMMITMENTS
 154,976  181,116   41,666  489,980  464,930  686,622  687,712  121,538  120,448

CHANGES FROM 08/30/11 (CHANGE IN OPEN INTEREST:   -104,197)
 -29,989   16,806  -16,742  -50,706  -88,823  -97,437  -88,759   -6,760  -15,438

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    19.2     22.4      5.2     60.6     57.5     85.0     85.1     15.0     14.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      227)
      39       51       26       86      115      140      177
 
 
10-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                 Code-043602
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/06/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    2,063,663
COMMITMENTS
 188,934  231,827  176,077  1375254  1314305  1740264  1722209  323,399  341,455

CHANGES FROM 08/30/11 (CHANGE IN OPEN INTEREST:   -194,700)
 -29,559    3,039  -12,812 -167,479 -191,719 -209,851 -201,492   15,150    6,792

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     9.2     11.2      8.5     66.6     63.7     84.3     83.5     15.7     16.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      233)
      49       35       52      120      132      185      203
 
 
5-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-044601
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/06/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    1,450,168
COMMITMENTS
 392,392  112,996   74,366  757,730  997,848  1224488  1185209  225,681  264,959

CHANGES FROM 08/30/11 (CHANGE IN OPEN INTEREST:    -77,511)
  17,929   22,206  -19,669  -58,731  -52,968  -60,471  -50,431  -17,040  -27,080

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    27.1      7.8      5.1     52.3     68.8     84.4     81.7     15.6     18.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      185)
      34       25       33       81      114      129      158
 
 
30-DAY FEDERAL FUNDS - CHICAGO BOARD OF TRADE                        Code-045601
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/06/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $5,000,000)                            OPEN INTEREST:      946,169
COMMITMENTS
  79,185   66,080  301,312  526,161  532,540  906,658  899,931   39,511   46,238

CHANGES FROM 08/30/11 (CHANGE IN OPEN INTEREST:   -127,947)
   8,341    5,797  -55,305  -78,451  -76,449 -125,415 -125,956   -2,532   -1,991

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     8.4      7.0     31.8     55.6     56.3     95.8     95.1      4.2      4.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      145)
      31       28       42       69       75      120      129
 
 
DJIA Consolidated - CHICAGO BOARD OF TRADE                           Code-12460+
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/06/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($10 X DJIA INDEX)                                   OPEN INTEREST:       53,941
COMMITMENTS
   8,159    2,361    4,150   34,596   39,657   46,904   46,167    7,037    7,774

CHANGES FROM 08/30/11 (CHANGE IN OPEN INTEREST:       -949)
   1,098   -1,537      317   -3,221      176   -1,806   -1,044      857       96

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    15.1      4.4      7.7     64.1     73.5     87.0     85.6     13.0     14.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       92)
      20       14       12       38       32       64       54
 
 
DOW JONES INDUSTRIAL AVERAGE - CHICAGO BOARD OF TRADE                Code-124601
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/06/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($10 X DJIA INDEX)                                   OPEN INTEREST:       14,269
COMMITMENTS
   2,464    2,460       38    9,002    9,721   11,504   12,219    2,765    2,050

CHANGES FROM 08/30/11 (CHANGE IN OPEN INTEREST:        381)
     -62       10       -8        0       10      -70       12      451      369

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    17.3     17.2      0.3     63.1     68.1     80.6     85.6     19.4     14.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       5        3        2        8        7       14       11
 
 
DOW JONES INDUSTRIAL AVG- x $5 - CHICAGO BOARD OF TRADE              Code-124603
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/06/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($5 X DJIA INDEX)                                    OPEN INTEREST:       79,344
COMMITMENTS
  17,325    5,737    2,288   51,187   59,871   70,800   67,896    8,544   11,448

CHANGES FROM 08/30/11 (CHANGE IN OPEN INTEREST:     -2,658)
   2,121   -3,292      848   -6,441      332   -3,472   -2,112      814     -546

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    21.8      7.2      2.9     64.5     75.5     89.2     85.6     10.8     14.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       88)
      20       13       11       36       31       59       52
 
 
DOW JONES UBS EXCESS RETURN - CHICAGO BOARD OF TRADE                 Code-221602
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/06/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($100 X INDEX)                                       OPEN INTEREST:       11,981
COMMITMENTS
   5,230    6,380    1,666    4,531    3,813   11,427   11,859      554      122

CHANGES FROM 08/30/11 (CHANGE IN OPEN INTEREST:       -356)
    -134     -632      154     -376        0     -356     -478        0      122

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    43.7     53.3     13.9     37.8     31.8     95.4     99.0      4.6      1.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       9       11        2        3        1       14       12
 
 
INTEREST RATE SWAPS 10YR - CHICAGO BOARD OF TRADE                    Code-246602
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/06/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000)                              OPEN INTEREST:       11,743
COMMITMENTS
   2,359      404      490    8,570   10,769   11,419   11,663      324       80

CHANGES FROM 08/30/11 (CHANGE IN OPEN INTEREST:        299)
      10      -10      486     -191     -178      305      298       -6        1

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    20.1      3.4      4.2     73.0     91.7     97.2     99.3      2.8      0.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
      10        3        2        7       14       17       19
 
 
INTEREST RATE SWAPS 5YR - CHICAGO BOARD OF TRADE                     Code-247602
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/06/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000)                              OPEN INTEREST:       22,469
COMMITMENTS
   3,616    1,283      207   18,383   20,928   22,206   22,418      263       51

CHANGES FROM 08/30/11 (CHANGE IN OPEN INTEREST:      1,243)
     303       30      203      750    1,036    1,256    1,269      -13      -26

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    16.1      5.7      0.9     81.8     93.1     98.8     99.8      1.2      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
      12        4        2        7       15       19       21
```

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Updated September 9, 2011