MILK - CHICAGO MERCANTILE EXCHANGE                                   Code-052641
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/25/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 200,000 POUNDS)                        OPEN INTEREST:       39,866
COMMITMENTS
     752    3,899    4,381   30,127   17,743   35,260   26,023    4,606   13,843

CHANGES FROM 04/18/06 (CHANGE IN OPEN INTEREST:        418)
       2       69       64      168      518      234      651      184     -233

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     1.9      9.8     11.0     75.6     44.5     88.4     65.3     11.6     34.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       49)
       2       16       11       24       19       36       36
 
 
LEAN HOGS - CHICAGO MERCANTILE EXCHANGE                              Code-054642
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/25/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 40,000 POUNDS)                         OPEN INTEREST:      156,017
COMMITMENTS
  15,786   29,792   47,384   75,142   43,398  138,312  120,574   17,705   35,443

CHANGES FROM 04/18/06 (CHANGE IN OPEN INTEREST:      7,387)
   1,400   -1,331    7,059   -1,897      241    6,562    5,969      824    1,418

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    10.1     19.1     30.4     48.2     27.8     88.7     77.3     11.3     22.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      189)
      44       68       73       36       38      133      152
 
 
FRZN PORK BELLIES - CHICAGO MERCANTILE EXCHANGE                      Code-056641
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/25/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 40,000 POUNDS)                         OPEN INTEREST:        2,568
COMMITMENTS
     332    1,048      272      957      371    1,561    1,691    1,006      877

CHANGES FROM 04/18/06 (CHANGE IN OPEN INTEREST:        124)
    -134      222      211       98     -143      175      290      -51     -166

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    12.9     40.8     10.6     37.3     14.4     60.8     65.9     39.2     34.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       7       11        5        9        6       20       19
 
 
LIVE CATTLE - CHICAGO MERCANTILE EXCHANGE                            Code-057642
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/25/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 40,000 POUNDS)                         OPEN INTEREST:      283,476
COMMITMENTS
  46,384   44,164   72,575  130,650  109,514  249,610  226,254   33,866   57,221

CHANGES FROM 04/18/06 (CHANGE IN OPEN INTEREST:      9,390)
     987    1,044    4,233    2,626    3,846    7,846    9,123    1,544      267

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    16.4     15.6     25.6     46.1     38.6     88.1     79.8     11.9     20.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      332)
      63       92       92      107      136      235      280
 
 
RANDOM LENGTH LUMBER - CHICAGO MERCANTILE EXCHANGE                   Code-058643
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/25/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 110,000 BOARD FEET)                    OPEN INTEREST:        5,519
COMMITMENTS
   2,076    1,147      597      985    1,802    3,658    3,546    1,862    1,974

CHANGES FROM 04/18/06 (CHANGE IN OPEN INTEREST:        181)
     140      168     -127      -50      152      -38      193      219      -13

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    37.6     20.8     10.8     17.8     32.6     66.3     64.2     33.7     35.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       61)
      17       17       12       15       23       41       44
 
 
FEEDER CATTLE - CHICAGO MERCANTILE EXCHANGE                          Code-061641
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/25/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 50,000 POUNDS)                         OPEN INTEREST:       37,799
COMMITMENTS
  12,571    6,219    6,113   13,143    8,527   31,826   20,859    5,973   16,940

CHANGES FROM 04/18/06 (CHANGE IN OPEN INTEREST:       -983)
      19     -499     -949      671      706     -260     -743     -723     -240

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    33.3     16.5     16.2     34.8     22.6     84.2     55.2     15.8     44.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      177)
      31       44       31       70       69      119      128
 
 
CANADIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE                        Code-090741
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/25/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100,000 CANADIAN DOLLARS)              OPEN INTEREST:      108,995
COMMITMENTS
  33,091   19,062    3,683   34,247   68,087   71,021   90,832   37,974   18,163

CHANGES FROM 04/18/06 (CHANGE IN OPEN INTEREST:      8,889)
   9,413      972      632   -3,892    7,880    6,152    9,484    2,736     -595

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    30.4     17.5      3.4     31.4     62.5     65.2     83.3     34.8     16.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       84)
      30       19        8       20       25       55       47
 
 
SWISS FRANC - CHICAGO MERCANTILE EXCHANGE                            Code-092741
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/25/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 125,000 SWISS FRANCS)                  OPEN INTEREST:       85,401
COMMITMENTS
  12,262   36,542      239   56,490   29,797   68,992   66,579   16,409   18,822

CHANGES FROM 04/18/06 (CHANGE IN OPEN INTEREST:      3,302)
   1,223    3,506       17      311       99    1,551    3,623    1,751     -321

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    14.4     42.8      0.3     66.1     34.9     80.8     78.0     19.2     22.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       47)
      11       18        1       12       14       23       33
 
 
MEXICAN PESO - CHICAGO MERCANTILE EXCHANGE                           Code-095741
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/25/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 500,000 MEXICAN PESOS)                 OPEN INTEREST:       91,806
COMMITMENTS
  18,779   31,829        0   69,208   54,504   87,987   86,333    3,819    5,473

CHANGES FROM 04/18/06 (CHANGE IN OPEN INTEREST:     10,865)
   2,257    8,340     -329    8,713    1,205   10,641    9,216      224    1,649

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    20.5     34.7      0.0     75.4     59.4     95.8     94.0      4.2      6.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       73)
      15       31        0       19       15       34       46
 
 
BRITISH POUND STERLING - CHICAGO MERCANTILE EXCHANGE                 Code-096742
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/25/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 62,500 POUNDS STERLING)                OPEN INTEREST:       99,670
COMMITMENTS
  35,024   22,853    2,135   36,281   53,697   73,440   78,685   26,230   20,984

CHANGES FROM 04/18/06 (CHANGE IN OPEN INTEREST:     11,161)
   7,435      345     -502      926   10,796    7,859   10,638    3,301      522

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    35.1     22.9      2.1     36.4     53.9     73.7     78.9     26.3     21.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       72)
      25       16        6       19       22       45       43
 
 
JAPANESE YEN - CHICAGO MERCANTILE EXCHANGE                           Code-097741
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/25/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 12,500,000 JAPANESE YEN)               OPEN INTEREST:      252,016
COMMITMENTS
  40,303   48,199    6,377  158,561  164,668  205,240  219,244   46,775   32,772

CHANGES FROM 04/18/06 (CHANGE IN OPEN INTEREST:      4,855)
   2,974  -31,869      929   -8,872   38,473   -4,969    7,533    9,824   -2,678

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    16.0     19.1      2.5     62.9     65.3     81.4     87.0     18.6     13.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      101)
      32       28        9       26       31       64       62
 
 
EURO FX - CHICAGO MERCANTILE EXCHANGE                                Code-099741
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/25/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 125,000 EUROS)                         OPEN INTEREST:      215,144
COMMITMENTS
  75,819   13,903   23,674   49,473  135,221  148,967  172,799   66,177   42,345

CHANGES FROM 04/18/06 (CHANGE IN OPEN INTEREST:     18,622)
   8,657     -886    3,811    2,597   13,218   15,065   16,143    3,557    2,479

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    35.2      6.5     11.0     23.0     62.9     69.2     80.3     30.8     19.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      133)
      58       30       37       29       35      104       85
 
 
NEW ZEALAND DOLLAR - CHICAGO MERCANTILE EXCHANGE                     Code-112741
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/25/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF NZ$ 100,000)                           OPEN INTEREST:       12,171
COMMITMENTS
   5,718      910        0    4,974    9,298   10,692   10,208    1,479    1,963

CHANGES FROM 04/18/06 (CHANGE IN OPEN INTEREST:       -983)
     446      110        0   -1,346   -1,110     -900   -1,000      -83       17

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    47.0      7.5      0.0     40.9     76.4     87.8     83.9     12.2     16.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       5        3        0        9       12       14       15
 
 
1-MONTH LIBOR RATE - CHICAGO MERCANTILE EXCHANGE                     Code-032741
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/25/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $3,000,000 FACE VALUE)                 OPEN INTEREST:       63,095
COMMITMENTS
  25,561      873      385   33,050   55,970   58,996   57,228    4,099    5,867

CHANGES FROM 04/18/06 (CHANGE IN OPEN INTEREST:      3,671)
  -1,021        0      235    3,498    3,000    2,712    3,235      959      436

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    40.5      1.4      0.6     52.4     88.7     93.5     90.7      6.5      9.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       6        1        1       10       14       16       16
 
 
3-MONTH EURODOLLARS - CHICAGO MERCANTILE EXCHANGE                    Code-132741
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/25/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $1,000,000 FACE VALUE)                 OPEN INTEREST:   18,173,841
COMMITMENTS
 869,804  1251381  6916576  9155229  8375688 16941610 16543645  1232232  1630196

CHANGES FROM 04/18/06 (CHANGE IN OPEN INTEREST:    890,154)
 -28,240   38,487  581,977  352,444  274,744  906,182  895,209  -16,028   -5,055

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     4.8      6.9     38.1     50.4     46.1     93.2     91.0      6.8      9.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      329)
      88       68      126      150      155      292      302
 
 
S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE                    Code-138741
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/25/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(S&P 500 INDEX X $250.00)                            OPEN INTEREST:      728,365
COMMITMENTS
  73,012   59,954   37,450  471,809  520,671  582,271  618,076  146,095  110,290

CHANGES FROM 04/18/06 (CHANGE IN OPEN INTEREST:     -3,000)
   1,135    1,339   -4,056      295    4,368   -2,626    1,651     -373   -4,650

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    10.0      8.2      5.1     64.8     71.5     79.9     84.9     20.1     15.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      216)
      50       49       60       91       70      175      145
 
 
E-MINI S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE             Code-13874A
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/25/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($50 X S&P 500 INDEX)                                OPEN INTEREST:    1,302,995
COMMITMENTS
 198,354  442,646   35,521  787,059  702,662  1020934  1180829  282,062  122,167

CHANGES FROM 04/18/06 (CHANGE IN OPEN INTEREST:     47,058)
  12,217   62,465  -14,281   63,880    2,516   61,816   50,700  -14,758   -3,641

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    15.2     34.0      2.7     60.4     53.9     78.4     90.6     21.6      9.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      233)
      55       68       34       75       75      151      156
 
 
S&P 400 MIDCAP STOCK INDEX - CHICAGO MERCANTILE EXCHANGE             Code-338741
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/25/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(S&P 400 INDEX X $500)                               OPEN INTEREST:       11,039
COMMITMENTS
   1,947      705        0    5,539    8,659    7,486    9,364    3,553    1,675

CHANGES FROM 04/18/06 (CHANGE IN OPEN INTEREST:         30)
     -44        0        0      -52        4      -96        4      126       26

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    17.6      6.4      0.0     50.2     78.4     67.8     84.8     32.2     15.2

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 04/25/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(S&P 400 INDEX X $100)                               OPEN INTEREST:       54,164
COMMITMENTS
   9,981   10,737        0   35,743   39,926   45,724   50,663    8,440    3,501

CHANGES FROM 04/18/06 (CHANGE IN OPEN INTEREST:      1,928)
  -1,667     -779        0    4,328    2,174    2,661    1,395     -733      533

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    18.4     19.8      0.0     66.0     73.7     84.4     93.5     15.6      6.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       56)
       9        8        0       23       24       32       32
 
 
NASDAQ-100 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE                 Code-209741
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/25/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NASDAQ 100 INDEX X $100)                            OPEN INTEREST:       62,202
COMMITMENTS
  16,628   11,686      187   35,450   38,640   52,265   50,513    9,937   11,689

CHANGES FROM 04/18/06 (CHANGE IN OPEN INTEREST:      2,116)
     467     -326     -109    1,777    2,465    2,134    2,030      -18       86

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    26.7     18.8      0.3     57.0     62.1     84.0     81.2     16.0     18.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       81)
      16       15        3       31       29       49       45
 
 
NASDAQ-100 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE          Code-209742
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/25/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
( NASDAQ 100 STOCK INDEX X $20)                      OPEN INTEREST:      327,239
COMMITMENTS
 111,860  117,360    5,979  160,654  185,456  278,493  308,795   48,746   18,444

CHANGES FROM 04/18/06 (CHANGE IN OPEN INTEREST:      2,806)
  -4,335    7,981   -2,567    9,179   -3,067    2,276    2,347      529      458

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    34.2     35.9      1.8     49.1     56.7     85.1     94.4     14.9      5.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      213)
      75       65       14       48       40      131      111
 
 
AUSTRALIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE                      Code-232741
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/25/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100,000 AUSTRALIAN DOLLARS             OPEN INTEREST:       53,879
COMMITMENTS
  23,589   15,927      172   13,441   24,437   37,202   40,536   16,677   13,343

CHANGES FROM 04/18/06 (CHANGE IN OPEN INTEREST:      1,141)
   3,025    6,491       60   -4,151   -3,363   -1,066    3,188    2,207   -2,046

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    43.8     29.6      0.3     24.9     45.4     69.0     75.2     31.0     24.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       44)
      13        9        2       13       13       27       23
 
 
RUSSEL 2000 STOCK INDEX FUTURE - CHICAGO MERCANTILE EXCHANGE         Code-239741
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/25/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(RUSSEL 2000 INDEX X $500)                           OPEN INTEREST:       36,335
COMMITMENTS
   5,657    5,807       22   27,190   24,499   32,868   30,328    3,467    6,007

CHANGES FROM 04/18/06 (CHANGE IN OPEN INTEREST:      2,188)
     396      663       -0    1,606    1,728    2,002    2,391      187     -203

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    15.6     16.0      0.1     74.8     67.4     90.5     83.5      9.5     16.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       66)
       6       11        1       30       28       37       39
 
 
RUSSEL 2000 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE         Code-239742
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/25/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(RUSSEL 2000 INDEX X $100)                           OPEN INTEREST:      341,140
COMMITMENTS
  76,583   78,921    3,910  238,496  242,503  318,989  325,334   22,151   15,806

CHANGES FROM 04/18/06 (CHANGE IN OPEN INTEREST:     13,942)
    -857    5,717   -2,860   16,475   11,470   12,757   14,327    1,185     -385

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    22.4     23.1      1.1     69.9     71.1     93.5     95.4      6.5      4.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      168)
      40       58       24       41       48       96      115
 
 
NIKKEI STOCK AVERAGE - CHICAGO MERCANTILE EXCHANGE                   Code-240741
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/25/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NIKKEI INDEX X $5.00)                               OPEN INTEREST:       52,006
COMMITMENTS
  12,418   16,296    1,531   26,993   25,866   40,943   43,694   11,063    8,312

CHANGES FROM 04/18/06 (CHANGE IN OPEN INTEREST:     -1,908)
  -1,800     -428       96     -299   -1,227   -2,003   -1,558       95     -349

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    23.9     31.3      2.9     51.9     49.7     78.7     84.0     21.3     16.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       79)
      22       22        8       18       21       44       48
 
 
NIKKEI STOCK AVERAGE YEN DENOM - CHICAGO MERCANTILE EXCHANGE         Code-240743
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/25/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NIKKEI INDEX X 500 YEN)                             OPEN INTEREST:       34,805
COMMITMENTS
  10,496    5,362       47   18,050   16,521   28,593   21,930    6,212   12,875

CHANGES FROM 04/18/06 (CHANGE IN OPEN INTEREST:        663)
  -3,110    1,833       28    1,587   -1,453   -1,495      408    2,158      255

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    30.2     15.4      0.1     51.9     47.5     82.2     63.0     17.8     37.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       49)
      14       12        2       12       13       27       26
 
 
3-MO. EUROYEN TIBOR - CHICAGO MERCANTILE EXCHANGE                    Code-597741
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/25/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF Y100,000,000 FACE VALUE)               OPEN INTEREST:       40,993
COMMITMENTS
   4,761    3,080    2,149   16,662   26,044   23,572   31,273   17,421    9,720

CHANGES FROM 04/18/06 (CHANGE IN OPEN INTEREST:       -528)
     269     -346      -45   -1,148    1,536     -924    1,145      396   -1,673

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    11.6      7.5      5.2     40.6     63.5     57.5     76.3     42.5     23.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       56)
       8       10        7       22       31       34       46
 

Updated April 28, 2006