MILK - CHICAGO MERCANTILE EXCHANGE                                   Code-052641
FUTURES ONLY POSITIONS AS OF 03/28/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 200,000 POUNDS)                        OPEN INTEREST:       32,959
COMMITMENTS
   1,187    1,903    1,308   26,233   15,927   28,728   19,138    4,231   13,821

CHANGES FROM 03/21/06 (CHANGE IN OPEN INTEREST:      1,303)
     562      143      -39      706      302    1,229      406       74      897

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.6      5.8      4.0     79.6     48.3     87.2     58.1     12.8     41.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       44)
       5       10        7       18       17       26       31
 
 
LEAN HOGS - CHICAGO MERCANTILE EXCHANGE                              Code-054642
FUTURES ONLY POSITIONS AS OF 03/28/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 40,000 POUNDS)                         OPEN INTEREST:      141,642
COMMITMENTS
  17,409   27,194   28,624   79,928   53,362  125,961  109,180   15,681   32,462

CHANGES FROM 03/21/06 (CHANGE IN OPEN INTEREST:       -428)
  -1,198   -2,023      474      542    1,658     -182      109     -246     -537

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    12.3     19.2     20.2     56.4     37.7     88.9     77.1     11.1     22.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      192)
      48       72       67       31       37      122      153
 
 
FRZN PORK BELLIES - CHICAGO MERCANTILE EXCHANGE                      Code-056641
FUTURES ONLY POSITIONS AS OF 03/28/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 40,000 POUNDS)                         OPEN INTEREST:        1,820
COMMITMENTS
     491      172      134      532      684    1,157      990      663      830

CHANGES FROM 03/21/06 (CHANGE IN OPEN INTEREST:        -51)
      -3      -16      -35      -21      -21      -59      -72        8       21

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    27.0      9.5      7.4     29.2     37.6     63.6     54.4     36.4     45.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       6        6        3        7        6       15       13
 
 
LIVE CATTLE - CHICAGO MERCANTILE EXCHANGE                            Code-057642
FUTURES ONLY POSITIONS AS OF 03/28/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 40,000 POUNDS)                         OPEN INTEREST:      230,770
COMMITMENTS
  42,221   46,147   46,144  112,891   84,981  201,256  177,272   29,514   53,498

CHANGES FROM 03/21/06 (CHANGE IN OPEN INTEREST:      8,389)
   2,539    2,971    3,426    1,137    2,527    7,102    8,924    1,287     -535

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    18.3     20.0     20.0     48.9     36.8     87.2     76.8     12.8     23.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      319)
      67       90       80       91      122      204      264
 
 
RANDOM LENGTH LUMBER - CHICAGO MERCANTILE EXCHANGE                   Code-058643
FUTURES ONLY POSITIONS AS OF 03/28/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 110,000 BOARD FEET)                    OPEN INTEREST:        4,160
COMMITMENTS
   1,574      914      497      841    1,237    2,912    2,648    1,248    1,512

CHANGES FROM 03/21/06 (CHANGE IN OPEN INTEREST:        216)
      66       99      135       62      -54      263      180      -47       36

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    37.8     22.0     11.9     20.2     29.7     70.0     63.7     30.0     36.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       51)
      12       20        9       10       15       28       39
 
 
FEEDER CATTLE - CHICAGO MERCANTILE EXCHANGE                          Code-061641
FUTURES ONLY POSITIONS AS OF 03/28/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 50,000 POUNDS)                         OPEN INTEREST:       37,238
COMMITMENTS
  14,843    7,112    4,035   13,686    9,060   32,564   20,207    4,674   17,031

CHANGES FROM 03/21/06 (CHANGE IN OPEN INTEREST:      1,068)
     519      666     -161    1,106      748    1,464    1,253     -396     -185

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    39.9     19.1     10.8     36.8     24.3     87.4     54.3     12.6     45.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      168)
      36       41       28       51       62      105      118
 
 
CANADIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE                        Code-090741
FUTURES ONLY POSITIONS AS OF 03/28/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100,000 CANADIAN DOLLARS)              OPEN INTEREST:       87,356
COMMITMENTS
  13,274   21,085    1,432   37,502   48,602   52,208   71,119   35,148   16,237

CHANGES FROM 03/21/06 (CHANGE IN OPEN INTEREST:      2,137)
  -5,021     -952        6    5,277    1,805      262      859    1,875    1,278

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    15.2     24.1      1.6     42.9     55.6     59.8     81.4     40.2     18.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       72)
      18       21        3       21       20       40       43
 
 
SWISS FRANC - CHICAGO MERCANTILE EXCHANGE                            Code-092741
FUTURES ONLY POSITIONS AS OF 03/28/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 125,000 SWISS FRANCS)                  OPEN INTEREST:       84,695
COMMITMENTS
   5,820   51,155      199   72,362   11,321   78,381   62,675    6,314   22,020

CHANGES FROM 03/21/06 (CHANGE IN OPEN INTEREST:      1,388)
   2,358      828      199    1,676      901    4,233    1,928   -2,845     -540

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.9     60.4      0.2     85.4     13.4     92.5     74.0      7.5     26.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       55)
       8       28        1       12       10       21       38
 
 
MEXICAN PESO - CHICAGO MERCANTILE EXCHANGE                           Code-095741
FUTURES ONLY POSITIONS AS OF 03/28/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 500,000 MEXICAN PESOS)                 OPEN INTEREST:       70,502
COMMITMENTS
  20,739    9,517      749   44,177   56,814   65,665   67,080    4,837    3,422

CHANGES FROM 03/21/06 (CHANGE IN OPEN INTEREST:     -3,190)
  -7,791    1,997      364    4,498   -4,959   -2,929   -2,598     -261     -592

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    29.4     13.5      1.1     62.7     80.6     93.1     95.1      6.9      4.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       70)
      23       18        5       21       12       47       34
 
 
BRITISH POUND STERLING - CHICAGO MERCANTILE EXCHANGE                 Code-096742
FUTURES ONLY POSITIONS AS OF 03/28/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 62,500 POUNDS STERLING)                OPEN INTEREST:       67,999
COMMITMENTS
  12,491   18,775      274   41,984   27,751   54,749   46,800   13,250   21,199

CHANGES FROM 03/21/06 (CHANGE IN OPEN INTEREST:       -100)
    -692      357      247    1,990   -3,160    1,545   -2,556   -1,645    2,456

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    18.4     27.6      0.4     61.7     40.8     80.5     68.8     19.5     31.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       52)
      14       14        1       18       12       32       27
 
 
JAPANESE YEN - CHICAGO MERCANTILE EXCHANGE                           Code-097741
FUTURES ONLY POSITIONS AS OF 03/28/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 12,500,000 JAPANESE YEN)               OPEN INTEREST:      180,101
COMMITMENTS
  27,229   57,641      361  125,904   90,414  153,494  148,416   26,607   31,685

CHANGES FROM 03/21/06 (CHANGE IN OPEN INTEREST:      4,139)
   4,114    5,170        7    2,547   -3,339    6,668    1,838   -2,529    2,301

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    15.1     32.0      0.2     69.9     50.2     85.2     82.4     14.8     17.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       93)
      24       34        6       26       18       52       56
 
 
EURO FX - CHICAGO MERCANTILE EXCHANGE                                Code-099741
FUTURES ONLY POSITIONS AS OF 03/28/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 125,000 EUROS)                         OPEN INTEREST:      140,715
COMMITMENTS
  56,336   15,525      810   35,558   93,460   92,704  109,795   48,011   30,920

CHANGES FROM 03/21/06 (CHANGE IN OPEN INTEREST:       -821)
  -2,041   -1,400      325    1,858    5,048      142    3,973     -963   -4,794

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    40.0     11.0      0.6     25.3     66.4     65.9     78.0     34.1     22.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      109)
      52       22        8       20       25       75       52
 
 
NEW ZEALAND DOLLAR - CHICAGO MERCANTILE EXCHANGE                     Code-112741
FUTURES ONLY POSITIONS AS OF 03/28/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF NZ$ 100,000)                           OPEN INTEREST:       12,247
COMMITMENTS
   3,229    2,330        0    7,058    7,680   10,287   10,010    1,960    2,237

CHANGES FROM 03/21/06 (CHANGE IN OPEN INTEREST:        867)
    -432      406        0    1,090      184      658      590      209      277

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    26.4     19.0      0.0     57.6     62.7     84.0     81.7     16.0     18.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       5        6        0       11        8       16       14
 
 
1-MONTH LIBOR RATE - CHICAGO MERCANTILE EXCHANGE                     Code-032741
FUTURES ONLY POSITIONS AS OF 03/28/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $3,000,000 FACE VALUE)                 OPEN INTEREST:       69,770
COMMITMENTS
  27,667      873    1,740   35,930   60,375   65,337   62,988    4,433    6,782

CHANGES FROM 03/21/06 (CHANGE IN OPEN INTEREST:      4,729)
     799        0      607    3,955    3,817    5,361    4,424     -632      305

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    39.7      1.3      2.5     51.5     86.5     93.6     90.3      6.4      9.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       7        1        3       10       19       17       23
 
 
3-MONTH EURODOLLARS - CHICAGO MERCANTILE EXCHANGE                    Code-132741
FUTURES ONLY POSITIONS AS OF 03/28/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $1,000,000 FACE VALUE)                 OPEN INTEREST:    9,233,049
COMMITMENTS
 1061556  1159452  1286937  5931277  5388753  8279770  7835142  953,279  1397907

CHANGES FROM 03/21/06 (CHANGE IN OPEN INTEREST:     67,638)
 229,603  137,513 -152,657   57,279  109,677  134,225   94,533  -66,587  -26,895

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    11.5     12.6     13.9     64.2     58.4     89.7     84.9     10.3     15.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      297)
      60       66       98      133      155      242      279
 
 
S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE                    Code-138741
FUTURES ONLY POSITIONS AS OF 03/28/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(S&P 500 INDEX X $250.00)                            OPEN INTEREST:      652,824
COMMITMENTS
  62,257   57,891      436  458,224  479,156  520,917  537,483  131,907  115,341

CHANGES FROM 03/21/06 (CHANGE IN OPEN INTEREST:     -2,315)
  -1,195    3,120   -1,873    7,337    2,443    4,269    3,690   -6,584   -6,005

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     9.5      8.9      0.1     70.2     73.4     79.8     82.3     20.2     17.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      183)
      29       36        7       83       56      118       94
 
 
E-MINI S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE             Code-13874A
FUTURES ONLY POSITIONS AS OF 03/28/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
($50 X S&P 500 INDEX)                                OPEN INTEREST:    1,141,244
COMMITMENTS
 162,646  301,486   18,534  559,933  699,649  741,113  1019669  400,131  121,575

CHANGES FROM 03/21/06 (CHANGE IN OPEN INTEREST:    -40,086)
 -56,648   18,502      746   22,326  -56,485  -33,576  -37,237   -6,510   -2,849

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    14.3     26.4      1.6     49.1     61.3     64.9     89.3     35.1     10.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      202)
      46       59       16       64       64      120      129
 
 
S&P 400 MIDCAP STOCK INDEX - CHICAGO MERCANTILE EXCHANGE             Code-338741
FUTURES ONLY POSITIONS AS OF 03/28/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(S&P 400 INDEX X $500)                               OPEN INTEREST:       11,156
COMMITMENTS
   1,955      705        0    5,818    8,905    7,773    9,610    3,383    1,546

CHANGES FROM 03/21/06 (CHANGE IN OPEN INTEREST:         24)
      54        0        0        3     -306       57     -306      -33      330

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    17.5      6.3      0.0     52.2     79.8     69.7     86.1     30.3     13.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       4        1        0       13       13       17       14
 
 
E-MINI S&P 400 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE             Code-33874A
FUTURES ONLY POSITIONS AS OF 03/28/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(S&P 400 INDEX X $100)                               OPEN INTEREST:       44,439
COMMITMENTS
   8,008   13,366        0   28,948   28,461   36,956   41,827    7,483    2,612

CHANGES FROM 03/21/06 (CHANGE IN OPEN INTEREST:      2,801)
   1,850      940        0       77    2,331    1,927    3,271      874     -470

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    18.0     30.1      0.0     65.1     64.0     83.2     94.1     16.8      5.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       52)
       7       10        0       21       23       28       33
 
 
NEW YORK HDD - CHICAGO MERCANTILE EXCHANGE                           Code-16264H
FUTURES ONLY POSITIONS AS OF 03/28/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CME HDD INDEX X $20)                                OPEN INTEREST:        3,710
COMMITMENTS
   2,975    1,730        0      720    1,980    3,695    3,710       15        0

CHANGES FROM 03/21/06 (CHANGE IN OPEN INTEREST:        225)
     150     -200        0      100      450      250      250      -25      -25

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    80.2     46.6      0.0     19.4     53.4     99.6    100.0      0.4      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       7        6        0        3        6       10       12
 
 
NASDAQ-100 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE                 Code-209741
FUTURES ONLY POSITIONS AS OF 03/28/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(NASDAQ 100 INDEX X $100)                            OPEN INTEREST:       56,451
COMMITMENTS
  15,758   11,193      106   32,287   36,479   48,151   47,778    8,300    8,673

CHANGES FROM 03/21/06 (CHANGE IN OPEN INTEREST:        264)
    -293      383       54    1,569      774    1,330    1,211   -1,066     -947

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    27.9     19.8      0.2     57.2     64.6     85.3     84.6     14.7     15.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       79)
      19       14        2       26       26       47       40
 
 
NASDAQ-100 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE          Code-209742
FUTURES ONLY POSITIONS AS OF 03/28/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
( NASDAQ 100 STOCK INDEX X $20)                      OPEN INTEREST:      249,385
COMMITMENTS
  70,125  122,330    3,496  142,071  106,845  215,692  232,671   33,693   16,714

CHANGES FROM 03/21/06 (CHANGE IN OPEN INTEREST:     23,711)
  -5,350   16,690    1,394   30,679    6,094   26,723   24,178   -3,012     -467

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    28.1     49.1      1.4     57.0     42.8     86.5     93.3     13.5      6.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      201)
      73       62       11       39       39      117      107
 
 
AUSTRALIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE                      Code-232741
FUTURES ONLY POSITIONS AS OF 03/28/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100,000 AUSTRALIAN DOLLARS             OPEN INTEREST:       68,768
COMMITMENTS
  18,522   31,854        0   36,285   14,187   54,807   46,041   13,961   22,727

CHANGES FROM 03/21/06 (CHANGE IN OPEN INTEREST:      7,710)
    -543    1,462        0    7,807    4,660    7,264    6,122      446    1,588

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    26.9     46.3      0.0     52.8     20.6     79.7     67.0     20.3     33.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       52)
      13       18        0       17        9       30       27
 
 
RUSSEL 2000 STOCK INDEX FUTURE - CHICAGO MERCANTILE EXCHANGE         Code-239741
FUTURES ONLY POSITIONS AS OF 03/28/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(RUSSEL 2000 INDEX X $500)                           OPEN INTEREST:       30,834
COMMITMENTS
   5,236    5,065       20   21,982   18,780   27,238   23,865    3,596    6,969

CHANGES FROM 03/21/06 (CHANGE IN OPEN INTEREST:       -640)
     210      108        0     -636      108     -426      216     -214     -856

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    17.0     16.4      0.1     71.3     60.9     88.3     77.4     11.7     22.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       62)
       6       10        1       28       25       35       35
 
 
RUSSEL 2000 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE         Code-239742
FUTURES ONLY POSITIONS AS OF 03/28/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(RUSSEL 2000 INDEX X $100)                           OPEN INTEREST:      292,396
COMMITMENTS
  74,502   63,497    2,050  195,545  212,552  272,097  278,099   20,299   14,297

CHANGES FROM 03/21/06 (CHANGE IN OPEN INTEREST:      3,229)
   4,226    1,019    1,492    3,645     -385    9,363    2,126   -6,134    1,103

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    25.5     21.7      0.7     66.9     72.7     93.1     95.1      6.9      4.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      160)
      31       61       12       38       45       74      113
 
 
NIKKEI STOCK AVERAGE - CHICAGO MERCANTILE EXCHANGE                   Code-240741
FUTURES ONLY POSITIONS AS OF 03/28/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(NIKKEI INDEX X $5.00)                               OPEN INTEREST:       51,575
COMMITMENTS
  18,635   16,868       82   23,303   26,050   42,020   43,000    9,555    8,575

CHANGES FROM 03/21/06 (CHANGE IN OPEN INTEREST:      1,966)
   1,504      987     -102    1,161      956    2,563    1,841     -597      125

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    36.1     32.7      0.2     45.2     50.5     81.5     83.4     18.5     16.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       86)
      31       23        3       12       21       46       44
 
 
NIKKEI STOCK AVERAGE YEN DENOM - CHICAGO MERCANTILE EXCHANGE         Code-240743
FUTURES ONLY POSITIONS AS OF 03/28/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(NIKKEI INDEX X 500 YEN)                             OPEN INTEREST:       37,277
COMMITMENTS
  16,531    3,101        0   15,138   11,202   31,669   14,303    5,608   22,974

CHANGES FROM 03/21/06 (CHANGE IN OPEN INTEREST:        487)
   1,212      -56        0    1,701     -835    2,913     -891   -2,426    1,378

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    44.3      8.3      0.0     40.6     30.1     85.0     38.4     15.0     61.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       44)
      16        5        0       14       12       30       17
 
 
GOLDMAN-SACHS COMMODITY INDEX - CHICAGO MERCANTILE EXCHANGE          Code-256741
FUTURES ONLY POSITIONS AS OF 03/28/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(GSCI X $250)                                        OPEN INTEREST:       22,699
COMMITMENTS
   6,326      474      220   15,343   21,374   21,889   22,068      810      631

CHANGES FROM 03/21/06 (CHANGE IN OPEN INTEREST:         16)
      76     -264      -19      -88      286      -31        3       47       13

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    27.9      2.1      1.0     67.6     94.2     96.4     97.2      3.6      2.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       9        4        2        6        4       17        8
 
 
3-MO. EUROYEN TIBOR - CHICAGO MERCANTILE EXCHANGE                    Code-597741
FUTURES ONLY POSITIONS AS OF 03/28/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF Y100,000,000 FACE VALUE)               OPEN INTEREST:       30,735
COMMITMENTS
   5,295    3,433    1,129   13,582   21,782   20,006   26,344   10,729    4,391

CHANGES FROM 03/21/06 (CHANGE IN OPEN INTEREST:     -3,179)
     -13   -1,987       44     -634      -93     -603   -2,036   -2,576   -1,143

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    17.2     11.2      3.7     44.2     70.9     65.1     85.7     34.9     14.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       52)
       9       11        7       18       27       31       42
 

Updated March 31, 2006