```
  
 
WHEAT - CHICAGO BOARD OF TRADE                                       Code-001602
FUTURES ONLY POSITIONS AS OF 02/08/11                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      562,198
COMMITMENTS
 133,987   91,352   93,698  280,946  313,523  508,631  498,573   53,567   63,625

CHANGES FROM 02/01/11 (CHANGE IN OPEN INTEREST:     16,445)
   9,073    1,718    2,480      695    9,977   12,248   14,175    4,197    2,270

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    23.8     16.2     16.7     50.0     55.8     90.5     88.7      9.5     11.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      472)
     169      130      170       82      134      370      347
 
 
CORN - CHICAGO BOARD OF TRADE                                        Code-002602
FUTURES ONLY POSITIONS AS OF 02/08/11                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:    1,690,126
COMMITMENTS
 620,688  127,955  209,293  677,886  1086056  1507867  1423304  182,259  266,822

CHANGES FROM 02/01/11 (CHANGE IN OPEN INTEREST:     21,010)
   5,940   11,384   -8,641   16,778   21,780   14,077   24,523    6,933   -3,513

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    36.7      7.6     12.4     40.1     64.3     89.2     84.2     10.8     15.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      901)
     293      118      231      238      390      646      671
 
 
OATS - CHICAGO BOARD OF TRADE                                        Code-004603
FUTURES ONLY POSITIONS AS OF 02/08/11                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:       14,365
COMMITMENTS
   4,894      252      903    5,036   12,084   10,833   13,239    3,532    1,126

CHANGES FROM 02/01/11 (CHANGE IN OPEN INTEREST:        354)
     194       64      -25     -227      308      -58      347      412        7

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    34.1      1.8      6.3     35.1     84.1     75.4     92.2     24.6      7.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       50)
      26        4        7       14       11       44       20
 
 
SOYBEANS - CHICAGO BOARD OF TRADE                                    Code-005602
FUTURES ONLY POSITIONS AS OF 02/08/11                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      698,094
COMMITMENTS
 270,503   45,756   96,051  264,085  466,093  630,639  607,900   67,455   90,194

CHANGES FROM 02/01/11 (CHANGE IN OPEN INTEREST:     20,242)
   4,684   -1,254    8,580    2,252    9,596   15,516   16,922    4,726    3,320

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    38.7      6.6     13.8     37.8     66.8     90.3     87.1      9.7     12.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      617)
     239       97      180      131      211      461      440
 
 
MINI SOYBEANS - CHICAGO BOARD OF TRADE                               Code-005603
FUTURES ONLY POSITIONS AS OF 02/08/11                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 1,000 Bushels)                         OPEN INTEREST:       26,806
COMMITMENTS
  24,235    4,074      120       26    5,129   24,381    9,323    2,425   17,483

CHANGES FROM 02/01/11 (CHANGE IN OPEN INTEREST:        485)
     388      622       20        0     -314      408      328       77      157

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    90.4     15.2      0.4      0.1     19.1     91.0     34.8      9.0     65.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       47)
      21       13        6        3       13       25       31
 
 
SOYBEAN OIL - CHICAGO BOARD OF TRADE                                 Code-007601
FUTURES ONLY POSITIONS AS OF 02/08/11                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 60,000 POUNDS)                         OPEN INTEREST:      408,159
COMMITMENTS
 127,196   28,018   45,899  196,405  313,849  369,500  387,766   38,659   20,393

CHANGES FROM 02/01/11 (CHANGE IN OPEN INTEREST:      7,560)
   8,022   -1,437    2,616   -5,931    5,947    4,707    7,126    2,853      434

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    31.2      6.9     11.2     48.1     76.9     90.5     95.0      9.5      5.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      275)
     119       43       84       65       65      229      171
 
 
U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE                         Code-020601
FUTURES ONLY POSITIONS AS OF 02/08/11                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:      585,970
COMMITMENTS
  67,524   90,677    6,493  382,298  333,271  456,315  430,441  129,655  155,529

CHANGES FROM 02/01/11 (CHANGE IN OPEN INTEREST:     25,447)
  14,555   19,267    1,263    4,570   -6,196   20,388   14,334    5,059   11,113

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    11.5     15.5      1.1     65.2     56.9     77.9     73.5     22.1     26.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      156)
      23       37       19       70       66      104      111
 
 
LONG-TERM U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE               Code-020604
FUTURES ONLY POSITIONS AS OF 02/08/11                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:      312,873
COMMITMENTS
  41,671   57,426      282  204,640  207,045  246,593  264,753   66,280   48,120

CHANGES FROM 02/01/11 (CHANGE IN OPEN INTEREST:      7,379)
       2     -341       26    5,077    9,422    5,105    9,107    2,274   -1,728

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    13.3     18.4      0.1     65.4     66.2     78.8     84.6     21.2     15.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       59)
       4       11        2       27       32       32       44
 
 
CBT ETHANOL - CHICAGO BOARD OF TRADE                                 Code-025601
FUTURES ONLY POSITIONS AS OF 02/08/11                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 29,000 U.S. GALLONS)                   OPEN INTEREST:        7,741
COMMITMENTS
   1,277      328      418    5,813    6,611    7,508    7,357      233      384

CHANGES FROM 02/01/11 (CHANGE IN OPEN INTEREST:       -166)
    -182       28       20      -44     -412     -206     -364       40      198

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    16.5      4.2      5.4     75.1     85.4     97.0     95.0      3.0      5.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       6        4        5       19       23       28       29
 
 
SOYBEAN MEAL - CHICAGO BOARD OF TRADE                                Code-026603
FUTURES ONLY POSITIONS AS OF 02/08/11                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TONS)                              OPEN INTEREST:      220,984
COMMITMENTS
  74,615   15,520   24,193   81,117  163,359  179,925  203,072   41,059   17,912

CHANGES FROM 02/01/11 (CHANGE IN OPEN INTEREST:      2,895)
   1,337    2,471    2,675     -635   -3,049    3,377    2,097     -482      798

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    33.8      7.0     10.9     36.7     73.9     81.4     91.9     18.6      8.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      205)
      84       21       47       67       66      177      124
 
 
ROUGH RICE - CHICAGO BOARD OF TRADE                                  Code-039601
FUTURES ONLY POSITIONS AS OF 02/08/11                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 200,000 POUNDS)                        OPEN INTEREST:       25,022
COMMITMENTS
   9,576    2,924    1,184    6,986   19,798   17,746   23,906    7,276    1,116

CHANGES FROM 02/01/11 (CHANGE IN OPEN INTEREST:      1,988)
   1,114      273      -33      648    1,987    1,729    2,227      259     -239

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    38.3     11.7      4.7     27.9     79.1     70.9     95.5     29.1      4.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      120)
      59       20       15       24       21       95       50
 
 
2-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-042601
FUTURES ONLY POSITIONS AS OF 02/08/11                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $200,000 FACE VALUE)                   OPEN INTEREST:      865,626
COMMITMENTS
 150,446  184,889   10,117  612,957  531,049  773,520  726,055   92,106  139,571

CHANGES FROM 02/01/11 (CHANGE IN OPEN INTEREST:     69,513)
 -50,722   48,514     -422  131,393   11,716   80,249   59,808  -10,736    9,705

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    17.4     21.4      1.2     70.8     61.3     89.4     83.9     10.6     16.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      212)
      28       44       16       81      108      121      156
 
 
10-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                 Code-043602
FUTURES ONLY POSITIONS AS OF 02/08/11                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    1,506,903
COMMITMENTS
 176,183  272,338   30,616  1034784  856,874  1241583  1159828  265,320  347,075

CHANGES FROM 02/01/11 (CHANGE IN OPEN INTEREST:    141,367)
  36,433   -1,242   17,761   94,234   95,428  148,428  111,947   -7,061   29,420

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    11.7     18.1      2.0     68.7     56.9     82.4     77.0     17.6     23.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      261)
      46       60       33      107      121      170      197
 
 
5-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-044601
FUTURES ONLY POSITIONS AS OF 02/08/11                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    1,290,327
COMMITMENTS
 335,781  130,477   19,145  782,138  848,630  1137064  998,252  153,263  292,075

CHANGES FROM 02/01/11 (CHANGE IN OPEN INTEREST:    170,017)
  52,548   48,407    3,510  157,284   76,342  213,342  128,259  -43,325   41,758

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    26.0     10.1      1.5     60.6     65.8     88.1     77.4     11.9     22.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      193)
      34       34       22       85       90      127      138
 
 
30-DAY FEDERAL FUNDS - CHICAGO BOARD OF TRADE                        Code-045601
FUTURES ONLY POSITIONS AS OF 02/08/11                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $5,000,000)                            OPEN INTEREST:      570,809
COMMITMENTS
 119,430   35,221   58,411  364,400  437,999  542,241  531,631   28,568   39,178

CHANGES FROM 02/01/11 (CHANGE IN OPEN INTEREST:     26,392)
  10,313    4,710   -3,547   17,275   27,886   24,041   29,049    2,351   -2,657

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    20.9      6.2     10.2     63.8     76.7     95.0     93.1      5.0      6.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      111)
      29       17       31       55       52       96       92
 
 
DJIA Consolidated - CHICAGO BOARD OF TRADE                           Code-12460+
FUTURES ONLY POSITIONS AS OF 02/08/11                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
($10 X DJIA INDEX)                                   OPEN INTEREST:       55,629
COMMITMENTS
  15,536    5,398    2,020   29,452   40,008   47,007   47,425    8,622    8,204

CHANGES FROM 02/01/11 (CHANGE IN OPEN INTEREST:     -4,942)
  -6,010    1,051      464      208   -7,761   -5,339   -6,247      397    1,305

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    27.9      9.7      3.6     52.9     71.9     84.5     85.3     15.5     14.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      103)
      29       14        8       31       31       66       51
 
 
DOW JONES INDUSTRIAL AVERAGE - CHICAGO BOARD OF TRADE                Code-124601
FUTURES ONLY POSITIONS AS OF 02/08/11                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
($10 X DJIA INDEX)                                   OPEN INTEREST:       10,771
COMMITMENTS
   2,797      476        0    6,191    8,044    8,988    8,520    1,783    2,251

CHANGES FROM 02/01/11 (CHANGE IN OPEN INTEREST:        155)
     144       11        0        0        0      144       11       11      144

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    26.0      4.4      0.0     57.5     74.7     83.4     79.1     16.6     20.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       6        2        0        6        7       12        9
 
 
DOW JONES INDUSTRIAL AVG- x $5 - CHICAGO BOARD OF TRADE              Code-124603
FUTURES ONLY POSITIONS AS OF 02/08/11                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
($5 X DJIA INDEX)                                    OPEN INTEREST:       89,715
COMMITMENTS
  28,815   13,180      702   46,521   63,927   76,038   77,809   13,677   11,906

CHANGES FROM 02/01/11 (CHANGE IN OPEN INTEREST:    -10,193)
 -12,082    2,305      702      415  -15,522  -10,965  -12,515      772    2,322

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    32.1     14.7      0.8     51.9     71.3     84.8     86.7     15.2     13.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       99)
      28       17        2       29       30       58       48
 
 
DOW JONES UBS EXCESS RETURN - CHICAGO BOARD OF TRADE                 Code-221602
FUTURES ONLY POSITIONS AS OF 02/08/11                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
($100 X INDEX)                                       OPEN INTEREST:        5,464
COMMITMENTS
   3,611    2,079       37    1,721    3,348    5,369    5,464       95        0

CHANGES FROM 02/01/11 (CHANGE IN OPEN INTEREST:         86)
      10       44        0       52       62       62      106       24      -20

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    66.1     38.0      0.7     31.5     61.3     98.3    100.0      1.7      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
      11        5        1        1        4       12       10
 
 
INTEREST RATE SWAPS 10YR - CHICAGO BOARD OF TRADE                    Code-246602
FUTURES ONLY POSITIONS AS OF 02/08/11                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000)                              OPEN INTEREST:       15,702
COMMITMENTS
   1,227    1,311        0   14,393   14,166   15,620   15,477       82      225

CHANGES FROM 02/01/11 (CHANGE IN OPEN INTEREST:        298)
    -165     -110      -20      475      418      290      288        8       10

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.8      8.3      0.0     91.7     90.2     99.5     98.6      0.5      1.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       2        7        0        9       15       11       22
 
 
INTEREST RATE SWAPS 5YR - CHICAGO BOARD OF TRADE                     Code-247602
FUTURES ONLY POSITIONS AS OF 02/08/11                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000)                              OPEN INTEREST:       53,898
COMMITMENTS
   1,615    1,277        0   52,042   52,494   53,657   53,771      241      127

CHANGES FROM 02/01/11 (CHANGE IN OPEN INTEREST:     -1,717)
    -783     -783        0     -846     -882   -1,629   -1,665      -88      -52

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.0      2.4      0.0     96.6     97.4     99.6     99.8      0.4      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       4        6        0        6       17       10       23
```

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Updated February 11, 2011