MILK - CHICAGO MERCANTILE EXCHANGE                                   Code-052641
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 200,000 POUNDS)                        OPEN INTEREST:       37,987
COMMITMENTS
       8    2,502    4,512   28,304   16,775   32,825   23,789    5,162   14,198

CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST:        654)
       6     -171      109     -151      622      -36      560      691       94

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      6.6     11.9     74.5     44.2     86.4     62.6     13.6     37.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       43)
       2       11       11       22       18       33       31
 
 
LEAN HOGS - CHICAGO MERCANTILE EXCHANGE                              Code-054642
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 40,000 POUNDS)                         OPEN INTEREST:      153,314
COMMITMENTS
  17,874   28,056   34,085   81,000   54,894  132,960  117,035   20,354   36,279

CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST:     -5,506)
     279    2,538   -7,624    3,142     -361   -4,202   -5,446   -1,304      -60

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    11.7     18.3     22.2     52.8     35.8     86.7     76.3     13.3     23.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      197)
      59       66       74       35       38      135      157
 
 
FRZN PORK BELLIES - CHICAGO MERCANTILE EXCHANGE                      Code-056641
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 40,000 POUNDS)                         OPEN INTEREST:        2,142
COMMITMENTS
     711      178      209      581      787    1,500    1,174      642      969

CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST:       -119)
      97        4      -42     -137      118      -82       80      -37     -199

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    33.2      8.3      9.7     27.1     36.7     70.0     54.8     30.0     45.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       8        7        6        7        6       19       15
 
 
LIVE CATTLE - CHICAGO MERCANTILE EXCHANGE                            Code-057642
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 40,000 POUNDS)                         OPEN INTEREST:      253,957
COMMITMENTS
  38,761   31,586   61,972  122,291   97,945  223,024  191,503   30,932   62,454

CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST:     14,699)
    -349   10,357    8,454    3,018   -6,739   11,122   12,072    3,577    2,627

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    15.3     12.4     24.4     48.2     38.6     87.8     75.4     12.2     24.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      322)
      73       88       95      101      128      229      272
 
 
RANDOM LENGTH LUMBER - CHICAGO MERCANTILE EXCHANGE                   Code-058643
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 110,000 BOARD FEET)                    OPEN INTEREST:        4,276
COMMITMENTS
   1,636      591      487      819    1,839    2,942    2,918    1,335    1,359

CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST:       -163)
     -64      133       50       39     -182       25        1     -189     -164

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    38.3     13.8     11.4     19.1     43.0     68.8     68.2     31.2     31.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       48)
      13       12        8       11       20       29       35
 
 
FEEDER CATTLE - CHICAGO MERCANTILE EXCHANGE                          Code-061641
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 50,000 POUNDS)                         OPEN INTEREST:       42,830
COMMITMENTS
  13,311    5,411    7,257   15,283   10,333   35,851   23,002    6,979   19,828

CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST:       -204)
  -1,110    1,079       41      793     -691     -276      429       72     -633

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    31.1     12.6     16.9     35.7     24.1     83.7     53.7     16.3     46.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      175)
      39       45       36       73       62      134      125
 
 
CANADIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE                        Code-090741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100,000 CANADIAN DOLLARS)              OPEN INTEREST:      132,360
COMMITMENTS
  34,477   20,775    5,003   51,173   91,279   90,652  117,057   41,708   15,303

CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST:    -10,614)
 -20,920    6,090    1,326    9,843  -15,351   -9,751   -7,934     -863   -2,679

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    26.0     15.7      3.8     38.7     69.0     68.5     88.4     31.5     11.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       84)
      27       21       11       28       23       60       50
 
 
SWISS FRANC - CHICAGO MERCANTILE EXCHANGE                            Code-092741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 125,000 SWISS FRANCS)                  OPEN INTEREST:       94,748
COMMITMENTS
   7,749   55,807       36   78,260   14,420   86,046   70,263    8,702   24,485

CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST:    -34,065)
  -8,556   -6,391      -77  -24,414  -24,525  -33,047  -30,993   -1,018   -3,071

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     8.2     58.9      0.0     82.6     15.2     90.8     74.2      9.2     25.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       47)
       5       26        1       11        8       17       34
 
 
MEXICAN PESO - CHICAGO MERCANTILE EXCHANGE                           Code-095741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 500,000 MEXICAN PESOS)                 OPEN INTEREST:       77,716
COMMITMENTS
  35,654    5,724      397   35,277   67,501   71,328   73,622    6,388    4,094

CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST:    -21,126)
  -5,076     -446   -1,089  -15,067  -19,860  -21,232  -21,395      106      269

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    45.9      7.4      0.5     45.4     86.9     91.8     94.7      8.2      5.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       71)
      29       12        3       19       15       50       29
 
 
BRITISH POUND STERLING - CHICAGO MERCANTILE EXCHANGE                 Code-096742
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 62,500 POUNDS STERLING)                OPEN INTEREST:       72,574
COMMITMENTS
  10,764   25,833    1,132   45,597   22,502   57,493   49,467   15,082   23,107

CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST:    -34,374)
  -4,063   -1,614      623  -26,679  -30,706  -30,119  -31,696   -4,255   -2,677

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    14.8     35.6      1.6     62.8     31.0     79.2     68.2     20.8     31.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       54)
       9       20        6       20       11       33       33
 
 
JAPANESE YEN - CHICAGO MERCANTILE EXCHANGE                           Code-097741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 12,500,000 JAPANESE YEN)               OPEN INTEREST:      231,474
COMMITMENTS
  23,977   70,110    2,513  173,003  121,967  199,493  194,590   31,982   36,884

CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST:    -58,254)
 -12,069   -8,462       61  -41,346  -48,954  -53,355  -57,356   -4,899     -898

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    10.4     30.3      1.1     74.7     52.7     86.2     84.1     13.8     15.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       90)
      18       34        6       30       25       50       63
 
 
EURO FX - CHICAGO MERCANTILE EXCHANGE                                Code-099741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 125,000 EUROS)                         OPEN INTEREST:      155,992
COMMITMENTS
  51,129   26,250   15,484   41,052   71,777  107,665  113,511   48,327   42,481

CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST:    -39,920)
   3,567  -10,179    1,820  -38,512  -28,982  -33,125  -37,342   -6,795   -2,579

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    32.8     16.8      9.9     26.3     46.0     69.0     72.8     31.0     27.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      125)
      41       46       34       24       29       85       89
 
 
NEW ZEALAND DOLLAR - CHICAGO MERCANTILE EXCHANGE                     Code-112741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF NZ$ 100,000)                           OPEN INTEREST:       10,702
COMMITMENTS
   4,349    1,746        0    5,389    7,052    9,738    8,798      964    1,904

CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST:     -7,280)
     -15      228     -123   -7,177   -7,407   -7,315   -7,302       35       22

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    40.6     16.3      0.0     50.4     65.9     91.0     82.2      9.0     17.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       5        6        0       12        6       17       12
 
 
1-MONTH LIBOR RATE - CHICAGO MERCANTILE EXCHANGE                     Code-032741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $3,000,000 FACE VALUE)                 OPEN INTEREST:       56,844
COMMITMENTS
  21,200       76    1,055   28,449   48,337   50,704   49,468    6,140    7,376

CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST:     12,935)
  12,914   -1,904     -188     -167   12,000   12,559    9,908      376    3,027

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    37.3      0.1      1.9     50.0     85.0     89.2     87.0     10.8     13.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       6        1        3        9       13       16       16
 
 
3-MONTH EURODOLLARS - CHICAGO MERCANTILE EXCHANGE                    Code-132741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $1,000,000 FACE VALUE)                 OPEN INTEREST:   15,078,800
COMMITMENTS
 837,931  1090644  5022390  8161680  7373166 14022000 13486200  1056801  1592601

CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST: -2,495,393)
  36,231 -106,158 -1332789 -1165142 -1041904 -2461700 -2480851  -33,694  -14,542

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     5.6      7.2     33.3     54.1     48.9     93.0     89.4      7.0     10.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      329)
      70       72      117      156      163      291      301
 
 
S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE                    Code-138741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(S&P 500 INDEX X $250.00)                            OPEN INTEREST:      827,728
COMMITMENTS
  71,712   41,488   62,734  506,852  570,358  641,297  674,579  186,430  153,149

CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST:     46,384)
   2,883   -6,361    6,253   16,803   23,360   25,938   23,252   20,446   23,132

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     8.7      5.0      7.6     61.2     68.9     77.5     81.5     22.5     18.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      207)
      41       51       60       98       74      181      144
 
 
E-MINI S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE             Code-13874A
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($50 X S&P 500 INDEX)                                OPEN INTEREST:    1,761,909
COMMITMENTS
 253,112  386,884   93,975  1045543  1040951  1392630  1521810  369,280  240,100

CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST:    358,160)
   8,387  -11,258   22,829  256,955  235,771  288,171  247,342   69,989  110,817

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    14.4     22.0      5.3     59.3     59.1     79.0     86.4     21.0     13.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      238)
      65       65       60       80       79      181      169
 
 
S&P 400 MIDCAP STOCK INDEX - CHICAGO MERCANTILE EXCHANGE             Code-338741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(S&P 400 INDEX X $500)                               OPEN INTEREST:       14,716
COMMITMENTS
   2,199      705        0    7,611   12,210    9,810   12,915    4,906    1,801

CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST:      1,628)
    -203      -28      -29    1,208    1,319      976    1,262      652      366

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    14.9      4.8      0.0     51.7     83.0     66.7     87.8     33.3     12.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       4        1        1       17       15       21       17
 
 
E-MINI S&P 400 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE             Code-33874A
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(S&P 400 INDEX X $100)                               OPEN INTEREST:       66,827
COMMITMENTS
   6,788   13,036      191   51,787   45,627   58,766   58,854    8,061    7,973

CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST:     13,690)
     309      591     -413   11,891    9,235   11,787    9,413    1,903    4,277

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    10.2     19.5      0.3     77.5     68.3     87.9     88.1     12.1     11.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       55)
       8        8        2       32       26       41       35
 
 
NEW YORK HDD - CHICAGO MERCANTILE EXCHANGE                           Code-16264H
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CME HDD INDEX X $20)                                OPEN INTEREST:        6,937
COMMITMENTS
   3,068      583    1,025    2,566    5,067    6,659    6,674      277      262

CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST:      1,932)
    -275      210      513    1,641      947    1,879    1,670       53      262

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    44.2      8.4     14.8     37.0     73.0     96.0     96.2      4.0      3.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       8        4        4        7        8       16       15
 
 
NASDAQ-100 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE                 Code-209741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NASDAQ 100 INDEX X $100)                            OPEN INTEREST:       91,100
COMMITMENTS
  12,272    9,239    3,818   46,955   65,559   63,045   78,616   28,055   12,484

CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST:     15,938)
  -1,093       51    2,878    8,906    9,736   10,690   12,665    5,248    3,273

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    13.5     10.1      4.2     51.5     72.0     69.2     86.3     30.8     13.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       88)
      16       17       11       38       37       61       60
 
 
NASDAQ-100 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE          Code-209742
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
( NASDAQ 100 STOCK INDEX X $20)                      OPEN INTEREST:      488,830
COMMITMENTS
 115,877  102,672   23,045  313,528  272,539  452,450  398,256   36,380   90,574

CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST:     73,752)
   1,919  -21,423   10,825   48,222   73,139   60,966   62,541   12,787   11,211

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    23.7     21.0      4.7     64.1     55.8     92.6     81.5      7.4     18.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      219)
      78       69       36       52       57      150      143
 
 
AUSTRALIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE                      Code-232741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100,000 AUSTRALIAN DOLLARS             OPEN INTEREST:       43,400
COMMITMENTS
  16,571   14,937        0   15,857   12,127   32,428   27,064   10,972   16,336

CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST:    -24,566)
    -232   -4,762     -578  -20,654  -19,940  -21,464  -25,280   -3,102      714

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    38.2     34.4      0.0     36.5     27.9     74.7     62.4     25.3     37.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       44)
      12       14        0       10       13       22       27
 
 
RUSSEL 2000 STOCK INDEX FUTURE - CHICAGO MERCANTILE EXCHANGE         Code-239741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(RUSSEL 2000 INDEX X $500)                           OPEN INTEREST:       46,920
COMMITMENTS
   5,404    7,281    3,745   31,396   26,462   40,545   37,489    6,375    9,432

CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST:     12,660)
      20      465    3,551    8,139    6,908   11,710   10,924      950    1,736

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    11.5     15.5      8.0     66.9     56.4     86.4     79.9     13.6     20.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       64)
       4       15        7       34       24       44       41
 
 
RUSSEL 2000 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE         Code-239742
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(RUSSEL 2000 INDEX X $100)                           OPEN INTEREST:      393,457
COMMITMENTS
  31,902   69,218   49,059  286,165  257,258  367,127  375,535   26,330   17,922

CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST:     83,410)
     179   -3,529   42,194   41,338   40,750   83,711   79,414     -301    3,995

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     8.1     17.6     12.5     72.7     65.4     93.3     95.4      6.7      4.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      177)
      33       68       37       48       58      106      139
 
 
NIKKEI STOCK AVERAGE - CHICAGO MERCANTILE EXCHANGE                   Code-240741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NIKKEI INDEX X $5.00)                               OPEN INTEREST:       48,449
COMMITMENTS
  14,307   14,811      349   22,891   25,454   37,547   40,614   10,902    7,835

CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST:    -27,167)
  -5,492     -536   -2,222  -14,677  -19,662  -22,391  -22,420   -4,776   -4,747

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    29.5     30.6      0.7     47.2     52.5     77.5     83.8     22.5     16.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       81)
      26       21        6       14       23       44       46
 
 
NIKKEI STOCK AVERAGE YEN DENOM - CHICAGO MERCANTILE EXCHANGE         Code-240743
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NIKKEI INDEX X 500 YEN)                             OPEN INTEREST:       33,840
COMMITMENTS
  13,105    2,751      105   15,684   10,225   28,894   13,081    4,946   20,759

CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST:    -17,320)
    -138   -8,863   -4,809   -9,516  -18,833  -14,463  -32,505   -2,857   15,185

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    38.7      8.1      0.3     46.3     30.2     85.4     38.7     14.6     61.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       44)
      15        4        1       17       11       32       16
 
 
GOLDMAN-SACHS COMMODITY INDEX - CHICAGO MERCANTILE EXCHANGE          Code-256741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(GSCI X $250)                                        OPEN INTEREST:       24,126
COMMITMENTS
   6,280    1,208      236   16,977   22,234   23,493   23,678      633      448

CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    26.0      5.0      1.0     70.4     92.2     97.4     98.1      2.6      1.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       9        3        3        6        4       16        9
 
 
3-MO. EUROYEN TIBOR - CHICAGO MERCANTILE EXCHANGE                    Code-597741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF Y100,000,000 FACE VALUE)               OPEN INTEREST:       34,738
COMMITMENTS
   5,195    3,115      892   14,130   23,235   20,217   27,242   14,521    7,496

CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST:     -9,675)
     -12      185     -739   -2,300   -9,682   -3,051  -10,236   -6,624      561

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    15.0      9.0      2.6     40.7     66.9     58.2     78.4     41.8     21.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       49)
       9       10        6       16       26       28       40
 

Updated March 17, 2006