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MILK, Class III - CHICAGO MERCANTILE EXCHANGE                        Code-052641
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/08/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 200,000 POUNDS)                        OPEN INTEREST:       57,843
COMMITMENTS
   8,376    2,225   12,983   28,681   33,237   50,040   48,445    7,803    9,398

CHANGES FROM 03/01/11 (CHANGE IN OPEN INTEREST:     -4,675)
     262     -437     -256   -4,232   -3,287   -4,226   -3,980     -449     -695

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    14.5      3.8     22.4     49.6     57.5     86.5     83.8     13.5     16.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       95)
      33        8       28       42       44       82       74
 
 
LEAN HOGS - CHICAGO MERCANTILE EXCHANGE                              Code-054642
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/08/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 40,000 POUNDS)                         OPEN INTEREST:      261,670
COMMITMENTS
  72,717   14,670   67,478   94,531  140,707  234,725  222,855   26,945   38,815

CHANGES FROM 03/01/11 (CHANGE IN OPEN INTEREST:     -8,153)
  -2,976   -2,356   -1,399   -3,546   -2,991   -7,920   -6,746     -232   -1,406

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    27.8      5.6     25.8     36.1     53.8     89.7     85.2     10.3     14.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      266)
     111       51      117       58       72      228      200
 
 
LIVE CATTLE - CHICAGO MERCANTILE EXCHANGE                            Code-057642
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/08/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 40,000 POUNDS)                         OPEN INTEREST:      456,057
COMMITMENTS
 128,521   21,864  138,713  155,671  213,644  422,905  374,221   33,152   81,835

CHANGES FROM 03/01/11 (CHANGE IN OPEN INTEREST:     13,893)
   2,649   -4,898    7,165    1,384    6,756   11,198    9,023    2,695    4,870

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    28.2      4.8     30.4     34.1     46.8     92.7     82.1      7.3     17.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      450)
     153       73      141      105      192      333      350
 
 
RANDOM LENGTH LUMBER - CHICAGO MERCANTILE EXCHANGE                   Code-058643
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/08/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 110,000 BOARD FEET)                    OPEN INTEREST:        9,741
COMMITMENTS
   4,288    1,326    1,005    2,902    5,736    8,194    8,067    1,547    1,674

CHANGES FROM 03/01/11 (CHANGE IN OPEN INTEREST:       -261)
    -214     -213       30        6     -116     -178     -299      -83       38

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    44.0     13.6     10.3     29.8     58.9     84.1     82.8     15.9     17.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       78)
      27       15       13       18       27       55       46
 
 
FEEDER CATTLE - CHICAGO MERCANTILE EXCHANGE                          Code-061641
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/08/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 50,000 POUNDS)                         OPEN INTEREST:       55,127
COMMITMENTS
  20,804    2,791   10,657   15,108   14,996   46,569   28,444    8,558   26,683

CHANGES FROM 03/01/11 (CHANGE IN OPEN INTEREST:     -1,131)
      26       21   -1,181     -557     -210   -1,711   -1,370      580      239

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    37.7      5.1     19.3     27.4     27.2     84.5     51.6     15.5     48.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      200)
      60       36       42       53       79      137      139
 
 
RUSSIAN RUBLE - CHICAGO MERCANTILE EXCHANGE                          Code-089741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/08/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF RUB 2,500,000)                         OPEN INTEREST:       65,532
COMMITMENTS
  13,442        0       10   51,281   65,218   64,733   65,228      799      304

CHANGES FROM 03/01/11 (CHANGE IN OPEN INTEREST:       -936)
  -2,796        0   -3,762    5,990    3,507     -569     -255     -367     -681

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    20.5      0.0      0.0     78.3     99.5     98.8     99.5      1.2      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       7        0        1       13       13       20       14
 
 
CANADIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE                        Code-090741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/08/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF CAD 100,000)                           OPEN INTEREST:      181,374
COMMITMENTS
  81,006    3,843    2,836   40,458  154,730  124,301  161,409   57,073   19,965

CHANGES FROM 03/01/11 (CHANGE IN OPEN INTEREST:     22,718)
   3,362   -2,013     -580   18,821   28,492   21,603   25,899    1,114   -3,181

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    44.7      2.1      1.6     22.3     85.3     68.5     89.0     31.5     11.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       90)
      45        9       11       18       33       69       47
 
 
SWISS FRANC - CHICAGO MERCANTILE EXCHANGE                            Code-092741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/08/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF CHF 125,000)                           OPEN INTEREST:       64,552
COMMITMENTS
  30,893    7,031      595    5,609   47,023   37,097   54,649   27,455    9,903

CHANGES FROM 03/01/11 (CHANGE IN OPEN INTEREST:      2,870)
   1,384   -3,745   -1,008    2,321   10,790    2,697    6,038      173   -3,168

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    47.9     10.9      0.9      8.7     72.8     57.5     84.7     42.5     15.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       46)
      18        6        6       10       22       30       32
 
 
MEXICAN PESO - CHICAGO MERCANTILE EXCHANGE                           Code-095741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/08/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF MXN 500,000)                           OPEN INTEREST:      157,775
COMMITMENTS
 118,812    5,647    1,640   28,874  149,038  149,326  156,325    8,449    1,450

CHANGES FROM 03/01/11 (CHANGE IN OPEN INTEREST:     22,954)
  17,275    1,312      919    3,647   20,993   21,841   23,224    1,113     -270

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    75.3      3.6      1.0     18.3     94.5     94.6     99.1      5.4      0.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      125)
      76       10        7       19       22      100       38
 
 
BRITISH POUND STERLING - CHICAGO MERCANTILE EXCHANGE                 Code-096742
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/08/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF GBP 62,500)                            OPEN INTEREST:      152,609
COMMITMENTS
  54,869   20,160    6,432   50,507   99,456  111,808  126,049   40,801   26,561

CHANGES FROM 03/01/11 (CHANGE IN OPEN INTEREST:     13,795)
   3,535   -6,126     -860    6,475   17,891    9,150   10,905    4,645    2,890

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    36.0     13.2      4.2     33.1     65.2     73.3     82.6     26.7     17.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      101)
      32       24       15       29       39       72       68
 
 
JAPANESE YEN - CHICAGO MERCANTILE EXCHANGE                           Code-097741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/08/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF JPY 12,500,000)                        OPEN INTEREST:      142,609
COMMITMENTS
  43,442   27,286    5,336   64,732   71,972  113,509  104,593   29,100   38,016

CHANGES FROM 03/01/11 (CHANGE IN OPEN INTEREST:     -9,147)
 -19,182    4,838   -2,438   11,346  -11,386  -10,274   -8,986    1,127     -161

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    30.5     19.1      3.7     45.4     50.5     79.6     73.3     20.4     26.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      109)
      27       35       20       32       30       70       74
 
 
EURO FX - CHICAGO MERCANTILE EXCHANGE                                Code-099741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/08/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF EUR 125,000)                           OPEN INTEREST:      296,143
COMMITMENTS
  95,997   30,694   33,645  100,760  177,183  230,401  241,522   65,741   54,621

CHANGES FROM 03/01/11 (CHANGE IN OPEN INTEREST:     24,950)
  15,590    4,045   -8,741   19,893   33,719   26,742   29,023   -1,792   -4,073

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    32.4     10.4     11.4     34.0     59.8     77.8     81.6     22.2     18.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      173)
      54       50       48       47       53      130      122
 
 
NEW ZEALAND DOLLAR - CHICAGO MERCANTILE EXCHANGE                     Code-112741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/08/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF NZD 100,000)                           OPEN INTEREST:       27,699
COMMITMENTS
  13,467    9,121      849   10,783   15,449   25,099   25,419    2,600    2,280

CHANGES FROM 03/01/11 (CHANGE IN OPEN INTEREST:        733)
  -1,859    1,206      707    2,045   -1,811      893      102     -160      631

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    48.6     32.9      3.1     38.9     55.8     90.6     91.8      9.4      8.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       44)
      13       11        2       13       11       26       24
 
 
3-MONTH EURODOLLARS - CHICAGO MERCANTILE EXCHANGE                    Code-132741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/08/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $1,000,000)                            OPEN INTEREST:   15,135,262
COMMITMENTS
 917,617  496,906  4810884  8502461  8742997 14230962 14050787  904,300  1084475

CHANGES FROM 03/01/11 (CHANGE IN OPEN INTEREST:    219,704)
  50,155    4,943  -22,004  187,077  247,611  215,228  230,550    4,476  -10,846

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     6.1      3.3     31.8     56.2     57.8     94.0     92.8      6.0      7.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      304)
      64       71      114      150      161      284      280
 
 
S&P 500 Consolidated - CHICAGO MERCANTILE EXCHANGE                   Code-13874+
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/08/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(S&P 500 INDEX X $250.00)                            OPEN INTEREST:    1,127,940
COMMITMENTS
  77,013  102,126  117,786  778,912  787,243  973,711  1007155  154,229  120,785

CHANGES FROM 03/01/11 (CHANGE IN OPEN INTEREST:     38,231)
  -1,538    2,988    6,824   33,643   22,461   38,930   32,273     -699    5,957

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     6.8      9.1     10.4     69.1     69.8     86.3     89.3     13.7     10.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      591)
     114      134      115      248      246      432      427
 
 
S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE                    Code-138741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/08/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(S&P 500 INDEX X $250.00)                            OPEN INTEREST:      467,621
COMMITMENTS
  16,202   53,453   48,688  297,120  312,534  362,010  414,675  105,611   52,946

CHANGES FROM 03/01/11 (CHANGE IN OPEN INTEREST:     21,133)
  -2,690    5,889      271   17,784   12,386   15,365   18,545    5,768    2,588

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     3.5     11.4     10.4     63.5     66.8     77.4     88.7     22.6     11.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      146)
      22       27       34       77       69      118      111
 
 
E-MINI S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE             Code-13874A
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/08/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($50 X S&P 500 INDEX)                                OPEN INTEREST:    3,301,594
COMMITMENTS
 515,528  454,840  134,015  2408961  2373548  3058504  2962403  243,090  339,191

CHANGES FROM 03/01/11 (CHANGE IN OPEN INTEREST:     85,487)
  32,968   12,707    5,559   79,295   50,375  117,822   68,641  -32,335   16,846

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    15.6     13.8      4.1     73.0     71.9     92.6     89.7      7.4     10.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      538)
     106      119       94      219      226      381      384
 
 
E-MINI S&P 400 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE             Code-33874A
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/08/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(S&P 400 INDEX X $100)                               OPEN INTEREST:      103,979
COMMITMENTS
  11,062    8,503    1,055   80,297   90,229   92,414   99,787   11,565    4,192

CHANGES FROM 03/01/11 (CHANGE IN OPEN INTEREST:      2,442)
     -57    1,987     -475    3,623      919    3,091    2,431     -650       10

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    10.6      8.2      1.0     77.2     86.8     88.9     96.0     11.1      4.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       93)
      13        6        2       49       40       63       47
 
 
NASDAQ-100 Consolidated - CHICAGO MERCANTILE EXCHANGE                Code-20974+
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/08/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NASDAQ 100 INDEX X $100)                            OPEN INTEREST:       97,306
COMMITMENTS
  21,548    9,938    5,235   58,742   74,917   85,525   90,090   11,781    7,216

CHANGES FROM 03/01/11 (CHANGE IN OPEN INTEREST:      2,428)
   1,625      260    1,464     -957      -31    2,132    1,693      296      735

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    22.1     10.2      5.4     60.4     77.0     87.9     92.6     12.1      7.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      235)
      73       32       25       83       79      162      130
 
 
NASDAQ-100 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE                 Code-209741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/08/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NASDAQ 100 INDEX X $100)                            OPEN INTEREST:       22,328
COMMITMENTS
   1,070    4,902      302   16,565   13,505   17,937   18,710    4,391    3,618

CHANGES FROM 03/01/11 (CHANGE IN OPEN INTEREST:      1,506)
      22    1,880       -2    1,312     -369    1,332    1,510      174       -4

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     4.8     22.0      1.4     74.2     60.5     80.3     83.8     19.7     16.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       3        5        1       12       12       16       17
 
 
NASDAQ-100 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE          Code-209742
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/08/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NASDAQ 100 STOCK INDEX X $20)                       OPEN INTEREST:      374,887
COMMITMENTS
 118,350   41,138    8,703  210,885  307,059  337,938  356,900   36,949   17,987

CHANGES FROM 03/01/11 (CHANGE IN OPEN INTEREST:      4,611)
  17,333    1,215   -1,986  -11,346    1,686    4,001      915      610    3,696

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    31.6     11.0      2.3     56.3     81.9     90.1     95.2      9.9      4.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      232)
      70       33       21       80       77      156      125
 
 
AUSTRALIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE                      Code-232741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/08/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF AUD 100,000)                           OPEN INTEREST:      159,156
COMMITMENTS
  80,998    7,444    7,579   32,793  127,627  121,369  142,650   37,787   16,506

CHANGES FROM 03/01/11 (CHANGE IN OPEN INTEREST:     15,255)
      20     -783    3,064   12,416   14,286   15,501   16,567     -246   -1,312

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    50.9      4.7      4.8     20.6     80.2     76.3     89.6     23.7     10.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       79)
      32       15       13       21       26       60       47
 
 
NIKKEI STOCK AVERAGE - CHICAGO MERCANTILE EXCHANGE                   Code-240741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/08/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NIKKEI INDEX X $5.00)                               OPEN INTEREST:       64,355
COMMITMENTS
   7,630   12,409    2,419   34,779   19,649   44,828   34,477   19,527   29,878

CHANGES FROM 03/01/11 (CHANGE IN OPEN INTEREST:     19,959)
  -1,002      255    2,013    9,960    9,077   10,971   11,345    8,988    8,614

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    11.9     19.3      3.8     54.0     30.5     69.7     53.6     30.3     46.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       64)
      15       10        6       28       20       46       34
 
 
NIKKEI STOCK AVERAGE YEN DENOM - CHICAGO MERCANTILE EXCHANGE         Code-240743
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/08/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NIKKEI INDEX X JPY 500)                             OPEN INTEREST:       74,030
COMMITMENTS
  17,512    4,632    1,397   44,109   47,367   63,018   53,396   11,012   20,634

CHANGES FROM 03/01/11 (CHANGE IN OPEN INTEREST:      9,466)
   2,447      691       18    8,061   14,298   10,526   15,007   -1,060   -5,541

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    23.7      6.3      1.9     59.6     64.0     85.1     72.1     14.9     27.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       67)
      21        5        6       28       30       50       40
 
 
S&P GSCI COMMODITY INDEX - CHICAGO MERCANTILE EXCHANGE               Code-256741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/08/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(GSCI X $250)                                        OPEN INTEREST:       14,716
COMMITMENTS
   4,370    3,117       54    7,376   10,878   11,800   14,049    2,916      667

CHANGES FROM 03/01/11 (CHANGE IN OPEN INTEREST:        388)
     454       -5       54     -531      -12      -23       37      411      351

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    29.7     21.2      0.4     50.1     73.9     80.2     95.5     19.8      4.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
      10        5        3        5        2       17        8
```

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Updated March 11, 2011