MILK, Class III - CHICAGO MERCANTILE EXCHANGE                        Code-052641
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/13/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 200,000 POUNDS)                        OPEN INTEREST:       44,212
COMMITMENTS
   3,961      979    8,167   26,270   24,946   38,398   34,091    5,814   10,121

CHANGES FROM 05/06/08 (CHANGE IN OPEN INTEREST:      2,007)
     337     -327      550      939    1,645    1,826    1,868      181      139

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     9.0      2.2     18.5     59.4     56.4     86.8     77.1     13.2     22.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       65)
      22        6       18       28       26       56       44
 
 
LEAN HOGS - CHICAGO MERCANTILE EXCHANGE                              Code-054642
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/13/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 40,000 POUNDS)                         OPEN INTEREST:      282,122
COMMITMENTS
  47,708   35,886   76,160  129,451  135,540  253,319  247,586   28,803   34,536

CHANGES FROM 05/06/08 (CHANGE IN OPEN INTEREST:      5,602)
   3,633    1,329    2,386      459    1,821    6,478    5,536     -875       66

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    16.9     12.7     27.0     45.9     48.0     89.8     87.8     10.2     12.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      246)
      71       93      111       39       52      190      195
 
 
FRZN PORK BELLIES - CHICAGO MERCANTILE EXCHANGE                      Code-056641
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/13/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 40,000 POUNDS)                         OPEN INTEREST:        1,931
COMMITMENTS
     454      332       68      623    1,000    1,145    1,400      786      531

CHANGES FROM 05/06/08 (CHANGE IN OPEN INTEREST:        -40)
      87       29     -113      -68      -29      -94     -113       54       73

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    23.5     17.2      3.5     32.3     51.8     59.3     72.5     40.7     27.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       6        9        2        7        3       15       12
 
 
LIVE CATTLE - CHICAGO MERCANTILE EXCHANGE                            Code-057642
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/13/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 40,000 POUNDS)                         OPEN INTEREST:      365,550
COMMITMENTS
 113,300   37,180   71,758  155,503  181,494  340,561  290,432   24,989   75,118

CHANGES FROM 05/06/08 (CHANGE IN OPEN INTEREST:      9,125)
  -1,489   -4,106    2,006    6,714   10,178    7,231    8,078    1,894    1,047

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    31.0     10.2     19.6     42.5     49.6     93.2     79.5      6.8     20.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      391)
     115       78      101      101      183      266      319
 
 
RANDOM LENGTH LUMBER - CHICAGO MERCANTILE EXCHANGE                   Code-058643
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/13/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 110,000 BOARD FEET)                    OPEN INTEREST:       15,364
COMMITMENTS
   4,663    4,627    2,748    5,935    5,964   13,346   13,339    2,018    2,026

CHANGES FROM 05/06/08 (CHANGE IN OPEN INTEREST:        548)
     317      162      491      -71       57      737      710     -188     -162

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    30.3     30.1     17.9     38.6     38.8     86.9     86.8     13.1     13.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      102)
      31       31       16       24       28       64       70
 
 
FEEDER CATTLE - CHICAGO MERCANTILE EXCHANGE                          Code-061641
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/13/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 50,000 POUNDS)                         OPEN INTEREST:       35,631
COMMITMENTS
  11,277    7,286    7,939   11,143    6,827   30,359   22,052    5,272   13,580

CHANGES FROM 05/06/08 (CHANGE IN OPEN INTEREST:      1,238)
  -1,075      -80    1,929       76     -361      931    1,488      307     -250

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    31.6     20.4     22.3     31.3     19.2     85.2     61.9     14.8     38.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      146)
      36       40       32       43       46       99      100
 
 
CANADIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE                        Code-090741
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/13/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF CAD 100,000)                           OPEN INTEREST:      121,470
COMMITMENTS
  50,902   16,132    6,409   31,127   78,051   88,438  100,592   33,032   20,878

CHANGES FROM 05/06/08 (CHANGE IN OPEN INTEREST:     -9,225)
  -2,002      173     -860   -4,860   -6,532   -7,722   -7,219   -1,503   -2,006

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    41.9     13.3      5.3     25.6     64.3     72.8     82.8     27.2     17.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       78)
      29       11        9       25       28       59       44
 
 
SWISS FRANC - CHICAGO MERCANTILE EXCHANGE                            Code-092741
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/13/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF CHF 125,000)                           OPEN INTEREST:       77,847
COMMITMENTS
  13,045   29,695    5,241   41,102   27,826   59,388   62,762   18,459   15,084

CHANGES FROM 05/06/08 (CHANGE IN OPEN INTEREST:      3,470)
  -4,816    9,093   -2,510    9,454   -2,359    2,128    4,223    1,341     -754

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    16.8     38.1      6.7     52.8     35.7     76.3     80.6     23.7     19.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       45)
      13       17        3        9       11       23       30
 
 
MEXICAN PESO - CHICAGO MERCANTILE EXCHANGE                           Code-095741
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/13/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF MXN 500,000)                           OPEN INTEREST:      118,845
COMMITMENTS
 104,833    5,805      562    7,748  110,366  113,143  116,733    5,702    2,112

CHANGES FROM 05/06/08 (CHANGE IN OPEN INTEREST:     -3,970)
  -3,731   -1,248     -138    1,470   -2,729   -2,399   -4,115   -1,571      145

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    88.2      4.9      0.5      6.5     92.9     95.2     98.2      4.8      1.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       97)
      58       16        4        9       19       70       36
 
 
BRITISH POUND STERLING - CHICAGO MERCANTILE EXCHANGE                 Code-096742
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/13/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF GBP 62,500)                            OPEN INTEREST:      184,734
COMMITMENTS
  26,925   50,512   11,550  127,917   91,544  166,392  153,606   18,342   31,128

CHANGES FROM 05/06/08 (CHANGE IN OPEN INTEREST:     20,783)
  12,417    8,657     -971    6,671    8,542   18,117   16,228    2,666    4,555

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    14.6     27.3      6.3     69.2     49.6     90.1     83.1      9.9     16.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       79)
      17       33       10       20       23       42       61
 
 
JAPANESE YEN - CHICAGO MERCANTILE EXCHANGE                           Code-097741
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/13/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF JPY 12,500,000)                        OPEN INTEREST:      224,985
COMMITMENTS
  58,300   28,713   22,056  117,255  154,552  197,611  205,322   27,373   19,663

CHANGES FROM 05/06/08 (CHANGE IN OPEN INTEREST:      1,466)
  -7,019    7,747   -2,225   12,638     -912    3,395    4,610   -1,929   -3,145

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    25.9     12.8      9.8     52.1     68.7     87.8     91.3     12.2      8.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      103)
      34       29       18       28       23       70       62
 
 
EURO FX - CHICAGO MERCANTILE EXCHANGE                                Code-099741
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/13/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF EUR 125,000)                           OPEN INTEREST:      247,005
COMMITMENTS
  56,124   61,197   31,398  113,698  107,919  201,220  200,514   45,785   46,490

CHANGES FROM 05/06/08 (CHANGE IN OPEN INTEREST:    -13,903)
     351   -1,232  -13,435    3,280    2,954   -9,804  -11,713   -4,100   -2,191

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    22.7     24.8     12.7     46.0     43.7     81.5     81.2     18.5     18.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      150)
      48       52       34       33       41      102      106
 
 
NEW ZEALAND DOLLAR - CHICAGO MERCANTILE EXCHANGE                     Code-112741
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/13/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF NZD 100,000)                           OPEN INTEREST:       30,377
COMMITMENTS
  11,193    7,749       24   16,377   21,339   27,594   29,112    2,783    1,265

CHANGES FROM 05/06/08 (CHANGE IN OPEN INTEREST:      6,431)
    -256    2,637        0    7,129    3,792    6,873    6,429     -442        2

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    36.8     25.5      0.1     53.9     70.2     90.8     95.8      9.2      4.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
      12       10        1        9       11       22       21
 
 
3-MONTH EURODOLLARS - CHICAGO MERCANTILE EXCHANGE                    Code-132741
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/13/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $1,000,000)                            OPEN INTEREST:   16,035,739
COMMITMENTS
 933,118  513,758  5903014  8050679  8599824 14886811 15016596  1148928  1019143

CHANGES FROM 05/06/08 (CHANGE IN OPEN INTEREST:    235,460)
  12,768  -56,290  205,137   35,544  101,921  253,449  250,768  -17,990  -15,308

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     5.8      3.2     36.8     50.2     53.6     92.8     93.6      7.2      6.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      280)
      91       43      111      136      135      266      255
 
 
S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE                    Code-138741
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/13/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(S&P 500 INDEX X $250.00)                            OPEN INTEREST:      662,310
COMMITMENTS
  63,022   80,875   73,172  400,213  393,552  536,407  547,599  125,902  114,710

CHANGES FROM 05/06/08 (CHANGE IN OPEN INTEREST:    -14,333)
  -2,598    6,055   -3,918   -3,370   -2,843   -9,886     -706   -4,447  -13,628

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     9.5     12.2     11.0     60.4     59.4     81.0     82.7     19.0     17.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      216)
      47       58       68       83       68      172      153
 
 
E-MINI S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE             Code-13874A
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/13/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($50 X S&P 500 INDEX)                                OPEN INTEREST:    2,321,290
COMMITMENTS
 355,553  567,826  181,377  1442550  1369246  1979481  2118449  341,810  202,841

CHANGES FROM 05/06/08 (CHANGE IN OPEN INTEREST:     28,042)
 -16,287   29,949   23,894   67,734   11,612   75,341   65,455  -47,299  -37,413

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    15.3     24.5      7.8     62.1     59.0     85.3     91.3     14.7      8.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      374)
      90      128       86      113      102      249      270
 
 
E-MINI S&P 400 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE             Code-33874A
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/13/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(S&P 400 INDEX X $100)                               OPEN INTEREST:       90,192
COMMITMENTS
   7,332   40,879       70   71,265   43,610   78,667   84,559   11,525    5,632

CHANGES FROM 05/06/08 (CHANGE IN OPEN INTEREST:      1,431)
   1,169   -1,109        5     -945    1,669      229      565    1,202      866

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     8.1     45.3      0.1     79.0     48.4     87.2     93.8     12.8      6.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       89)
      13       17        2       43       27       57       45
 
 
NASDAQ-100 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE                 Code-209741
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/13/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NASDAQ 100 INDEX X $100)                            OPEN INTEREST:       37,937
COMMITMENTS
   5,982    7,997      109   24,298   17,236   30,390   25,342    7,547   12,594

CHANGES FROM 05/06/08 (CHANGE IN OPEN INTEREST:      1,024)
   1,327     -169        9      294      603    1,630      443     -606      581

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    15.8     21.1      0.3     64.0     45.4     80.1     66.8     19.9     33.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       57)
      10       10        3       27       21       39       32
 
 
NASDAQ-100 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE          Code-209742
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/13/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
( NASDAQ 100 STOCK INDEX X $20)                      OPEN INTEREST:      393,991
COMMITMENTS
 108,929  147,633   13,656  213,703  209,701  336,288  370,990   57,703   23,001

CHANGES FROM 05/06/08 (CHANGE IN OPEN INTEREST:     11,899)
  11,208    7,505    1,051   -1,998    4,389   10,261   12,945    1,639   -1,045

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    27.6     37.5      3.5     54.2     53.2     85.4     94.2     14.6      5.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      231)
      65       76       31       50       53      134      141
 
 
AUSTRALIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE                      Code-232741
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/13/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF AUD 100,000)                           OPEN INTEREST:      104,305
COMMITMENTS
  69,383   12,339    2,533    6,961   79,352   78,877   94,224   25,428   10,081

CHANGES FROM 05/06/08 (CHANGE IN OPEN INTEREST:     -5,179)
  -5,903    2,019      -65    4,867   -6,838   -1,101   -4,884   -4,078     -295

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    66.5     11.8      2.4      6.7     76.1     75.6     90.3     24.4      9.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       62)
      31       11        3        8       17       40       30
 
 
RUSSEL 2000 STOCK INDEX FUTURE - CHICAGO MERCANTILE EXCHANGE         Code-239741
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/13/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(RUSSEL 2000 INDEX X $500)                           OPEN INTEREST:       40,983
COMMITMENTS
   6,687   14,170    1,448   17,916   21,243   26,051   36,860   14,932    4,123

CHANGES FROM 05/06/08 (CHANGE IN OPEN INTEREST:        928)
   2,562      160      102   -2,018      828      645    1,090      283     -162

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    16.3     34.6      3.5     43.7     51.8     63.6     89.9     36.4     10.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       59)
       6       21        6       15       22       23       47
 
 
RUSSEL 2000 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE         Code-239742
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/13/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(RUSSEL 2000 INDEX X $100)                           OPEN INTEREST:      711,678
COMMITMENTS
  73,372  291,903   12,658  612,749  326,545  698,779  631,105   12,899   80,573

CHANGES FROM 05/06/08 (CHANGE IN OPEN INTEREST:     21,913)
   3,478   18,372   -2,068   20,323    2,067   21,733   18,371      180    3,543

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    10.3     41.0      1.8     86.1     45.9     98.2     88.7      1.8     11.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      286)
      36      134       40       66       86      135      227
 
 
NIKKEI STOCK AVERAGE - CHICAGO MERCANTILE EXCHANGE                   Code-240741
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/13/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NIKKEI INDEX X $5.00)                               OPEN INTEREST:       90,450
COMMITMENTS
  13,027   52,288      611   66,604   30,048   80,242   82,946   10,208    7,504

CHANGES FROM 05/06/08 (CHANGE IN OPEN INTEREST:      1,725)
    -564      821      345    1,353     -475    1,134      691      591    1,034

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    14.4     57.8      0.7     73.6     33.2     88.7     91.7     11.3      8.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       78)
      19       24        3       16       22       38       46
 
 
NIKKEI STOCK AVERAGE YEN DENOM - CHICAGO MERCANTILE EXCHANGE         Code-240743
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/13/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NIKKEI INDEX X JPY 500)                             OPEN INTEREST:       59,462
COMMITMENTS
  24,413    5,568      805   18,877   37,620   44,095   43,993   15,367   15,469

CHANGES FROM 05/06/08 (CHANGE IN OPEN INTEREST:        275)
      33    1,434      209      339    1,045      581    2,688     -306   -2,413

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    41.1      9.4      1.4     31.7     63.3     74.2     74.0     25.8     26.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       57)
      16        9        2       17       16       33       27
 
 
E-MINI MSCI EAFE - CHICAGO MERCANTILE EXCHANGE                       Code-244741
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/13/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(MSCI EAFE INDEX X $50)                              OPEN INTEREST:       17,070
COMMITMENTS
   2,747   10,997       97   12,343    4,520   15,187   15,614    1,883    1,456

CHANGES FROM 05/06/08 (CHANGE IN OPEN INTEREST:       -354)
     397       99        0     -432     -462      -35     -363     -319        9

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    16.1     64.4      0.6     72.3     26.5     89.0     91.5     11.0      8.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       5        5        1        8        6       13       12
 
 
S&P GSCI COMMODITY INDEX - CHICAGO MERCANTILE EXCHANGE               Code-256741
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/13/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(GSCI X $250)                                        OPEN INTEREST:       17,956
COMMITMENTS
   6,809      216        0    9,000   16,313   15,809   16,529    2,147    1,427

CHANGES FROM 05/06/08 (CHANGE IN OPEN INTEREST:        509)
    -147        0      -34     -220     -205     -401     -239      910      748

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    37.9      1.2      0.0     50.1     90.8     88.0     92.1     12.0      7.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
      13        1        0        5        5       18        6
 
 
3-MO. EUROYEN TIBOR - CHICAGO MERCANTILE EXCHANGE                    Code-597741
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/13/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF JPY 100,000,000)                       OPEN INTEREST:       26,552
COMMITMENTS
   3,978    3,425       39   18,734   13,700   22,751   17,164    3,801    9,388

CHANGES FROM 05/06/08 (CHANGE IN OPEN INTEREST:          8)
    -204        0        0       68      502     -136      502      144     -494

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    15.0     12.9      0.1     70.6     51.6     85.7     64.6     14.3     35.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       7        4        2       16       18       24       23
 

Updated May 16, 2008