MILK - CHICAGO MERCANTILE EXCHANGE                                   Code-052641
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/04/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 200,000 POUNDS)                        OPEN INTEREST:       38,525
COMMITMENTS
     749    3,380    3,998   28,630   16,278   33,377   23,656    5,148   14,869

CHANGES FROM 03/28/06 (CHANGE IN OPEN INTEREST:     -2,745)
     103      827     -550   -2,210   -1,117   -2,656     -839      -88   -1,905

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     1.9      8.8     10.4     74.3     42.3     86.6     61.4     13.4     38.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       46)
       1       15       11       21       18       33       33
 
 
LEAN HOGS - CHICAGO MERCANTILE EXCHANGE                              Code-054642
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/04/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 40,000 POUNDS)                         OPEN INTEREST:      153,753
COMMITMENTS
  17,096   28,480   37,835   80,997   53,246  135,929  119,561   17,824   34,192

CHANGES FROM 03/28/06 (CHANGE IN OPEN INTEREST:      2,536)
    -193    2,622    3,392   -1,069   -2,837    2,130    3,177      406     -641

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    11.1     18.5     24.6     52.7     34.6     88.4     77.8     11.6     22.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      205)
      56       71       80       40       37      145      164
 
 
FRZN PORK BELLIES - CHICAGO MERCANTILE EXCHANGE                      Code-056641
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/04/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 40,000 POUNDS)                         OPEN INTEREST:        1,768
COMMITMENTS
     341      315       93      754      540    1,189      949      580      820

CHANGES FROM 03/28/06 (CHANGE IN OPEN INTEREST:       -108)
    -160      123      -50      222     -144       12      -71     -119      -37

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    19.3     17.8      5.3     42.6     30.5     67.2     53.7     32.8     46.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       7        7        4        7        5       16       14
 
 
LIVE CATTLE - CHICAGO MERCANTILE EXCHANGE                            Code-057642
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/04/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 40,000 POUNDS)                         OPEN INTEREST:      285,524
COMMITMENTS
  44,435   43,032   72,670  133,607  108,699  250,712  224,402   34,812   61,123

CHANGES FROM 03/28/06 (CHANGE IN OPEN INTEREST:     11,724)
   4,948    1,062    1,082    4,272    9,241   10,302   11,385    1,421      339

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    15.6     15.1     25.5     46.8     38.1     87.8     78.6     12.2     21.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      332)
      73       88       84      114      138      232      282
 
 
RANDOM LENGTH LUMBER - CHICAGO MERCANTILE EXCHANGE                   Code-058643
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/04/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 110,000 BOARD FEET)                    OPEN INTEREST:        5,504
COMMITMENTS
   1,753      803      690    1,063    1,577    3,505    3,069    1,999    2,435

CHANGES FROM 03/28/06 (CHANGE IN OPEN INTEREST:        937)
     137      -43      -35      185      193      287      115      650      823

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    31.8     14.6     12.5     19.3     28.6     63.7     55.8     36.3     44.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       56)
      16       18       13       16       18       38       43
 
 
FEEDER CATTLE - CHICAGO MERCANTILE EXCHANGE                          Code-061641
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/04/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 50,000 POUNDS)                         OPEN INTEREST:       40,008
COMMITMENTS
  12,825    5,467    7,533   13,485    8,842   33,844   21,843    6,164   18,165

CHANGES FROM 03/28/06 (CHANGE IN OPEN INTEREST:     -4,252)
  -2,226      109     -982   -1,339   -1,347   -4,548   -2,221      296   -2,031

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    32.1     13.7     18.8     33.7     22.1     84.6     54.6     15.4     45.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      174)
      35       46       31       65       63      117      129
 
 
CANADIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE                        Code-090741
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/04/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100,000 CANADIAN DOLLARS)              OPEN INTEREST:       92,245
COMMITMENTS
  12,485   16,698    4,081   38,278   53,064   54,844   73,843   37,401   18,402

CHANGES FROM 03/28/06 (CHANGE IN OPEN INTEREST:     -3,355)
  -2,142   -5,527      966     -257    1,122   -1,433   -3,439   -1,921       84

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    13.5     18.1      4.4     41.5     57.5     59.5     80.1     40.5     19.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       75)
      21       20       10       21       24       45       51
 
 
SWISS FRANC - CHICAGO MERCANTILE EXCHANGE                            Code-092741
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/04/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 125,000 SWISS FRANCS)                  OPEN INTEREST:       80,222
COMMITMENTS
   7,687   45,543      145   62,779   11,331   70,611   57,019    9,611   23,203

CHANGES FROM 03/28/06 (CHANGE IN OPEN INTEREST:     -5,676)
   1,642   -5,814     -249   -9,757     -275   -8,364   -6,337    2,688      662

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     9.6     56.8      0.2     78.3     14.1     88.0     71.1     12.0     28.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       50)
      10       25        1       10       10       21       35
 
 
MEXICAN PESO - CHICAGO MERCANTILE EXCHANGE                           Code-095741
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/04/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 500,000 MEXICAN PESOS)                 OPEN INTEREST:       79,910
COMMITMENTS
  16,625   19,831      303   59,162   56,308   76,090   76,442    3,820    3,468

CHANGES FROM 03/28/06 (CHANGE IN OPEN INTEREST:      9,407)
  -4,114   10,314     -446   14,985     -506   10,425    9,362   -1,018       45

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    20.8     24.8      0.4     74.0     70.5     95.2     95.7      4.8      4.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       69)
      15       27        2       20       13       36       41
 
 
BRITISH POUND STERLING - CHICAGO MERCANTILE EXCHANGE                 Code-096742
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/04/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 62,500 POUNDS STERLING)                OPEN INTEREST:       82,697
COMMITMENTS
  13,803   24,887    1,535   49,914   32,788   65,252   59,211   17,445   23,486

CHANGES FROM 03/28/06 (CHANGE IN OPEN INTEREST:     12,109)
   1,501    5,918      125    7,301    4,576    8,926   10,618    3,183    1,492

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    16.7     30.1      1.9     60.4     39.6     78.9     71.6     21.1     28.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       64)
      13       21        5       22       16       36       41
 
 
JAPANESE YEN - CHICAGO MERCANTILE EXCHANGE                           Code-097741
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/04/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 12,500,000 JAPANESE YEN)               OPEN INTEREST:      234,809
COMMITMENTS
  29,716   63,515    5,142  165,010  131,805  199,868  200,461   34,941   34,348

CHANGES FROM 03/28/06 (CHANGE IN OPEN INTEREST:     10,313)
   3,166    5,867      365    1,031    3,636    4,562    9,869    5,751      444

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    12.7     27.0      2.2     70.3     56.1     85.1     85.4     14.9     14.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      102)
      25       41       10       28       24       59       69
 
 
EURO FX - CHICAGO MERCANTILE EXCHANGE                                Code-099741
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/04/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 125,000 EUROS)                         OPEN INTEREST:      197,383
COMMITMENTS
  64,326   14,962   22,947   53,553  116,838  140,825  154,747   56,557   42,635

CHANGES FROM 03/28/06 (CHANGE IN OPEN INTEREST:     30,756)
  12,167     -582    5,498   11,388   19,970   29,054   24,886    1,702    5,870

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    32.6      7.6     11.6     27.1     59.2     71.3     78.4     28.7     21.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      135)
      57       34       45       28       33      107       90
 
 
NEW ZEALAND DOLLAR - CHICAGO MERCANTILE EXCHANGE                     Code-112741
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/04/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF NZ$ 100,000)                           OPEN INTEREST:       12,473
COMMITMENTS
   3,002    2,614        0    7,488    7,864   10,490   10,478    1,983    1,995

CHANGES FROM 03/28/06 (CHANGE IN OPEN INTEREST:        226)
    -227      284        0      430      184      203      468       23     -242

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    24.1     21.0      0.0     60.0     63.0     84.1     84.0     15.9     16.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       5        6        0       12        8       17       14
 
 
1-MONTH LIBOR RATE - CHICAGO MERCANTILE EXCHANGE                     Code-032741
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/04/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $3,000,000 FACE VALUE)                 OPEN INTEREST:       72,465
COMMITMENTS
  29,662      873    1,949   38,232   64,739   69,843   67,561    2,622    4,904

CHANGES FROM 03/28/06 (CHANGE IN OPEN INTEREST:      2,695)
   1,995        0      209    2,302    4,364    4,506    4,573   -1,811   -1,878

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    40.9      1.2      2.7     52.8     89.3     96.4     93.2      3.6      6.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       7        1        3       13       19       20       23
 
 
3-MONTH EURODOLLARS - CHICAGO MERCANTILE EXCHANGE                    Code-132741
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/04/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $1,000,000 FACE VALUE)                 OPEN INTEREST:   17,024,146
COMMITMENTS
 860,685  1212170  6147261  8849349  8015936 15857295 15375367  1166851  1648779

CHANGES FROM 03/28/06 (CHANGE IN OPEN INTEREST:    877,403)
  21,069  295,389  371,370  389,514   97,548  781,953  764,308   95,450  113,096

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     5.1      7.1     36.1     52.0     47.1     93.1     90.3      6.9      9.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      324)
      78       75      120      147      155      285      296
 
 
S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE                    Code-138741
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/04/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(S&P 500 INDEX X $250.00)                            OPEN INTEREST:      720,534
COMMITMENTS
  68,905   58,260   40,523  470,578  502,409  580,006  601,192  140,528  119,341

CHANGES FROM 03/28/06 (CHANGE IN OPEN INTEREST:     -1,314)
   2,502      665    6,483   -4,810    4,259    4,175   11,406   -5,489  -12,721

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     9.6      8.1      5.6     65.3     69.7     80.5     83.4     19.5     16.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      210)
      49       46       62       91       64      176      136
 
 
E-MINI S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE             Code-13874A
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/04/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($50 X S&P 500 INDEX)                                OPEN INTEREST:    1,202,335
COMMITMENTS
 201,474  314,230   36,702  644,034  724,141  882,210  1075073  320,125  127,261

CHANGES FROM 03/28/06 (CHANGE IN OPEN INTEREST:     18,859)
  40,846   15,608   -5,481   68,916    8,513  104,281   18,640  -85,422      219

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    16.8     26.1      3.1     53.6     60.2     73.4     89.4     26.6     10.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      221)
      56       58       40       77       70      161      140
 
 
S&P 400 MIDCAP STOCK INDEX - CHICAGO MERCANTILE EXCHANGE             Code-338741
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/04/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(S&P 400 INDEX X $500)                               OPEN INTEREST:       11,091
COMMITMENTS
   1,954      705        0    5,545    8,845    7,499    9,550    3,592    1,541

CHANGES FROM 03/28/06 (CHANGE IN OPEN INTEREST:        -65)
      -1        0        0     -273      -60     -274      -60      209       -5

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    17.6      6.4      0.0     50.0     79.7     67.6     86.1     32.4     13.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       4        1        1       12       13       16       15
 
 
E-MINI S&P 400 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE             Code-33874A
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/04/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(S&P 400 INDEX X $100)                               OPEN INTEREST:       46,857
COMMITMENTS
   8,728   11,655        0   29,712   32,294   38,440   43,949    8,417    2,908

CHANGES FROM 03/28/06 (CHANGE IN OPEN INTEREST:      2,418)
     720   -1,711        0      764    3,833    1,484    2,122      934      296

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    18.6     24.9      0.0     63.4     68.9     82.0     93.8     18.0      6.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       55)
       8        9        0       20       25       28       34
 
 
NASDAQ-100 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE                 Code-209741
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/04/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NASDAQ 100 INDEX X $100)                            OPEN INTEREST:       59,912
COMMITMENTS
  16,924   12,120      261   33,065   35,530   50,250   47,912    9,662   12,000

CHANGES FROM 03/28/06 (CHANGE IN OPEN INTEREST:      3,259)
   1,169      927      152      739   -1,020    2,060       60    1,198    3,199

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    28.2     20.2      0.4     55.2     59.3     83.9     80.0     16.1     20.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       80)
      19       16        6       27       25       49       44
 
 
NASDAQ-100 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE          Code-209742
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/04/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
( NASDAQ 100 STOCK INDEX X $20)                      OPEN INTEREST:      291,687
COMMITMENTS
 105,570  112,575    7,736  124,600  149,558  237,906  269,869   53,781   21,818

CHANGES FROM 03/28/06 (CHANGE IN OPEN INTEREST:     38,254)
  35,326   -9,777    2,200  -18,950   41,164   18,576   33,586   19,678    4,667

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    36.2     38.6      2.7     42.7     51.3     81.6     92.5     18.4      7.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      211)
      84       58       11       40       45      132      106
 
 
AUSTRALIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE                      Code-232741
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/04/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100,000 AUSTRALIAN DOLLARS             OPEN INTEREST:       66,818
COMMITMENTS
  21,693   27,570      955   30,227   16,853   52,876   45,378   13,942   21,440

CHANGES FROM 03/28/06 (CHANGE IN OPEN INTEREST:     -3,730)
   3,110   -4,430      -66   -6,058    2,666   -3,014   -1,830     -716   -1,900

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    32.5     41.3      1.4     45.2     25.2     79.1     67.9     20.9     32.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       57)
      14       19        3       16       13       32       33
 
 
RUSSEL 2000 STOCK INDEX FUTURE - CHICAGO MERCANTILE EXCHANGE         Code-239741
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/04/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(RUSSEL 2000 INDEX X $500)                           OPEN INTEREST:       30,630
COMMITMENTS
   5,310    4,895       21   21,578   18,753   26,909   23,669    3,720    6,960

CHANGES FROM 03/28/06 (CHANGE IN OPEN INTEREST:       -237)
      74     -170        1     -411      -32     -336     -201       98      -36

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    17.3     16.0      0.1     70.4     61.2     87.9     77.3     12.1     22.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       62)
       6        9        1       28       27       35       36
 
 
RUSSEL 2000 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE         Code-239742
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/04/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(RUSSEL 2000 INDEX X $100)                           OPEN INTEREST:      308,311
COMMITMENTS
  78,364   67,388    5,019  202,401  223,022  285,784  295,429   22,527   12,882

CHANGES FROM 03/28/06 (CHANGE IN OPEN INTEREST:     11,013)
   3,980    3,319      330    4,904    9,621    9,215   13,271    1,799   -2,257

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    25.4     21.9      1.6     65.6     72.3     92.7     95.8      7.3      4.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      176)
      31       75       31       39       49       96      129
 
 
NIKKEI STOCK AVERAGE - CHICAGO MERCANTILE EXCHANGE                   Code-240741
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/04/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NIKKEI INDEX X $5.00)                               OPEN INTEREST:       52,809
COMMITMENTS
  17,245   16,553    1,163   26,221   28,139   44,630   45,856    8,179    6,953

CHANGES FROM 03/28/06 (CHANGE IN OPEN INTEREST:         19)
    -617     -324      293    1,718    2,074    1,395    2,043   -1,376   -2,025

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    32.7     31.3      2.2     49.7     53.3     84.5     86.8     15.5     13.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       90)
      31       21        9       19       22       56       48
 
 
NIKKEI STOCK AVERAGE YEN DENOM - CHICAGO MERCANTILE EXCHANGE         Code-240743
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/04/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NIKKEI INDEX X 500 YEN)                             OPEN INTEREST:       34,521
COMMITMENTS
  14,575    2,787        5   15,867   14,921   30,447   17,713    4,074   16,808

CHANGES FROM 03/28/06 (CHANGE IN OPEN INTEREST:     -2,756)
  -1,956     -314        5      729    3,719   -1,222    3,410   -1,534   -6,166

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    42.2      8.1      0.0     46.0     43.2     88.2     51.3     11.8     48.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       47)
      16        5        1       13       15       29       21
 
 
GOLDMAN-SACHS COMMODITY INDEX - CHICAGO MERCANTILE EXCHANGE          Code-256741
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/04/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(GSCI X $250)                                        OPEN INTEREST:       23,384
COMMITMENTS
   7,206    1,126       97   15,189   21,740   22,492   22,963      892      421

CHANGES FROM 03/28/06 (CHANGE IN OPEN INTEREST:        678)
     880      645     -123     -161      366      596      888       82     -210

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    30.8      4.8      0.4     65.0     93.0     96.2     98.2      3.8      1.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       9        4        1        6        4       15        9
 
 
3-MO. EUROYEN TIBOR - CHICAGO MERCANTILE EXCHANGE                    Code-597741
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/04/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF Y100,000,000 FACE VALUE)               OPEN INTEREST:       39,155
COMMITMENTS
   4,721    3,367    1,951   17,102   23,099   23,774   28,417   15,381   10,738

CHANGES FROM 03/28/06 (CHANGE IN OPEN INTEREST:      8,403)
    -574      -66      822    3,520    1,317    3,768    2,073    4,635    6,330

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    12.1      8.6      5.0     43.7     59.0     60.7     72.6     39.3     27.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       51)
       8        9        7       21       28       33       41
 

Updated April 7, 2006