MILK, Class III - CHICAGO MERCANTILE EXCHANGE                        Code-052641
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 200,000 POUNDS)                        OPEN INTEREST:       46,479
COMMITMENTS
   6,737    1,319    6,741   25,908   29,770   39,386   37,830    7,093    8,649

CHANGES FROM 07/10/07 (CHANGE IN OPEN INTEREST:        447)
     385       86       11      -77      465      319      562      127     -115

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    14.5      2.8     14.5     55.7     64.1     84.7     81.4     15.3     18.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       66)
      21        7       14       29       27       56       42
 
 
LEAN HOGS - CHICAGO MERCANTILE EXCHANGE                              Code-054642
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 40,000 POUNDS)                         OPEN INTEREST:      187,387
COMMITMENTS
  33,065   35,297   47,066   89,055   70,471  169,186  152,833   18,202   34,554

CHANGES FROM 07/10/07 (CHANGE IN OPEN INTEREST:      3,334)
     460  -14,472    2,459    1,547   13,517    4,467    1,504   -1,133    1,830

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    17.6     18.8     25.1     47.5     37.6     90.3     81.6      9.7     18.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      203)
      55       69       78       32       38      141      153
 
 
LIVE CATTLE - CHICAGO MERCANTILE EXCHANGE                            Code-057642
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 40,000 POUNDS)                         OPEN INTEREST:      261,751
COMMITMENTS
  60,908   29,250   58,805  119,226  122,618  238,939  210,674   22,812   51,077

CHANGES FROM 07/10/07 (CHANGE IN OPEN INTEREST:      6,315)
   1,486   -3,419    2,360    1,624    7,444    5,470    6,385      844      -70

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    23.3     11.2     22.5     45.5     46.8     91.3     80.5      8.7     19.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      315)
      99       60       91       73      134      223      245
 
 
RANDOM LENGTH LUMBER - CHICAGO MERCANTILE EXCHANGE                   Code-058643
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 110,000 BOARD FEET)                    OPEN INTEREST:        7,333
COMMITMENTS
   2,606    1,611    1,147    1,901    2,630    5,655    5,388    1,678    1,945

CHANGES FROM 07/10/07 (CHANGE IN OPEN INTEREST:       -117)
    -219     -248      124       51      -22      -43     -146      -74       28

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    35.5     22.0     15.6     25.9     35.9     77.1     73.5     22.9     26.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       73)
      19       19       11       15       30       41       55
 
 
FEEDER CATTLE - CHICAGO MERCANTILE EXCHANGE                          Code-061641
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 50,000 POUNDS)                         OPEN INTEREST:       32,320
COMMITMENTS
  11,029    3,320    6,640    8,389    6,663   26,059   16,623    6,261   15,697

CHANGES FROM 07/10/07 (CHANGE IN OPEN INTEREST:      4,021)
   1,942     -207    1,140      441    1,401    3,523    2,334      498    1,687

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    34.1     10.3     20.5     26.0     20.6     80.6     51.4     19.4     48.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      141)
      47       25       30       37       48      105       89
 
 
CANADIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE                        Code-090741
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF CAD 100,000)                           OPEN INTEREST:      165,315
COMMITMENTS
  86,810   19,101    7,657   31,820  114,686  126,287  141,444   39,028   23,871

CHANGES FROM 07/10/07 (CHANGE IN OPEN INTEREST:      8,876)
   2,812    2,644    1,451    5,184    4,800    9,446    8,895     -570      -19

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    52.5     11.6      4.6     19.2     69.4     76.4     85.6     23.6     14.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       92)
      37       21       13       23       21       69       46
 
 
SWISS FRANC - CHICAGO MERCANTILE EXCHANGE                            Code-092741
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF CHF 125,000)                           OPEN INTEREST:      113,448
COMMITMENTS
  24,039   59,409    1,565   72,365   33,976   97,969   94,951   15,479   18,498

CHANGES FROM 07/10/07 (CHANGE IN OPEN INTEREST:      8,070)
   3,726    1,399      445    1,458    6,098    5,629    7,943    2,440      126

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    21.2     52.4      1.4     63.8     29.9     86.4     83.7     13.6     16.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       66)
      19       27        3        9       15       30       43
 
 
MEXICAN PESO - CHICAGO MERCANTILE EXCHANGE                           Code-095741
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF MXN 500,000)                           OPEN INTEREST:      101,682
COMMITMENTS
  66,046    7,879    1,203   25,336   90,052   92,585   99,134    9,097    2,548

CHANGES FROM 07/10/07 (CHANGE IN OPEN INTEREST:      6,077)
   6,985    1,030      832   -1,394    4,197    6,423    6,059     -346       18

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    65.0      7.7      1.2     24.9     88.6     91.1     97.5      8.9      2.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      103)
      62       14        4        9       22       71       40
 
 
BRITISH POUND STERLING - CHICAGO MERCANTILE EXCHANGE                 Code-096742
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF GBP 62,500)                            OPEN INTEREST:      184,087
COMMITMENTS
 123,439   23,630    6,991   19,476  127,548  149,905  158,169   34,181   25,918

CHANGES FROM 07/10/07 (CHANGE IN OPEN INTEREST:     19,111)
  10,415       79    1,718    9,135   19,061   21,267   20,857   -2,156   -1,746

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    67.1     12.8      3.8     10.6     69.3     81.4     85.9     18.6     14.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      104)
      54       20       14       19       21       81       47
 
 
JAPANESE YEN - CHICAGO MERCANTILE EXCHANGE                           Code-097741
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF JPY 12,500,000)                        OPEN INTEREST:      342,760
COMMITMENTS
  44,399  177,370   17,328  237,228  111,715  298,956  306,413   43,804   36,347

CHANGES FROM 07/10/07 (CHANGE IN OPEN INTEREST:    -13,569)
    -743     -122    2,166  -13,417  -12,235  -11,994  -10,191   -1,575   -3,378

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    13.0     51.7      5.1     69.2     32.6     87.2     89.4     12.8     10.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      154)
      43       65       22       35       26       88      103
 
 
EURO FX - CHICAGO MERCANTILE EXCHANGE                                Code-099741
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF EUR 125,000)                           OPEN INTEREST:      251,375
COMMITMENTS
 123,222   22,171   18,831   39,709  171,570  181,762  212,571   69,614   38,804

CHANGES FROM 07/10/07 (CHANGE IN OPEN INTEREST:        669)
  -6,434   -3,508    2,843    4,249    6,943      659    6,278       10   -5,610

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    49.0      8.8      7.5     15.8     68.3     72.3     84.6     27.7     15.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      154)
      68       35       28       36       36      119       84
 
 
NEW ZEALAND DOLLAR - CHICAGO MERCANTILE EXCHANGE                     Code-112741
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF NZD 100,000)                           OPEN INTEREST:       43,212
COMMITMENTS
  26,292    1,906      255   13,151   39,007   39,698   41,168    3,514    2,044

CHANGES FROM 07/10/07 (CHANGE IN OPEN INTEREST:      2,045)
     812     -324     -119    1,123    2,426    1,816    1,983      229       62

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    60.8      4.4      0.6     30.4     90.3     91.9     95.3      8.1      4.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
      15        6        1       10       10       25       17
 
 
1-MONTH LIBOR RATE - CHICAGO MERCANTILE EXCHANGE                     Code-032741
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $3,000,000)                            OPEN INTEREST:       62,807
COMMITMENTS
   9,651   24,769    2,002   47,762   34,463   59,415   61,234    3,392    1,573

CHANGES FROM 07/10/07 (CHANGE IN OPEN INTEREST:    -22,327)
  -2,379   -1,911     -239  -16,601  -18,472  -19,219  -20,622   -3,108   -1,705

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    15.4     39.4      3.2     76.0     54.9     94.6     97.5      5.4      2.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       6        2        2       18       13       25       16
 
 
3-MONTH EURODOLLARS - CHICAGO MERCANTILE EXCHANGE                    Code-132741
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $1,000,000)                            OPEN INTEREST:   19,689,039
COMMITMENTS
 1282196  871,120  6715877 10499280 10615021 18497354 18202018  1191686  1487021

CHANGES FROM 07/10/07 (CHANGE IN OPEN INTEREST:    -37,321)
  61,545  -27,979 -137,948   49,505  166,627  -26,898      701  -10,423  -38,021

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     6.5      4.4     34.1     53.3     53.9     93.9     92.4      6.1      7.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      348)
      79       69      123      176      175      314      318
 
 
S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE                    Code-138741
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(S&P 500 INDEX X $250.00)                            OPEN INTEREST:      767,644
COMMITMENTS
  53,146   94,873  116,137  468,890  444,356  638,173  655,366  129,471  112,278

CHANGES FROM 07/10/07 (CHANGE IN OPEN INTEREST:     31,827)
   3,110    1,624   14,887   14,574    4,479   32,571   20,990     -744   10,837

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     6.9     12.4     15.1     61.1     57.9     83.1     85.4     16.9     14.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      227)
      46       67       81       94       62      192      158
 
 
E-MINI S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE             Code-13874A
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($50 X S&P 500 INDEX)                                OPEN INTEREST:    1,865,318
COMMITMENTS
 341,969  597,555  140,405  1173163  955,694  1655537  1693654  209,780  171,663

CHANGES FROM 07/10/07 (CHANGE IN OPEN INTEREST:     50,857)
   1,908   57,478   12,220    7,716  -11,351   21,844   58,346   29,013   -7,490

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    18.3     32.0      7.5     62.9     51.2     88.8     90.8     11.2      9.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      327)
      68      120       80       94       99      220      241
 
 
E-MINI S&P 400 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE             Code-33874A
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(S&P 400 INDEX X $100)                               OPEN INTEREST:      102,939
COMMITMENTS
  12,707   28,668        0   79,460   70,710   92,167   99,378   10,772    3,561

CHANGES FROM 07/10/07 (CHANGE IN OPEN INTEREST:     11,024)
   2,844      187        0    7,189   10,954   10,033   11,141      991     -117

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    12.3     27.8      0.0     77.2     68.7     89.5     96.5     10.5      3.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       95)
      15       17        0       37       39       52       56
 
 
NASDAQ-100 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE                 Code-209741
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NASDAQ 100 INDEX X $100)                            OPEN INTEREST:       64,489
COMMITMENTS
   9,076   17,299      314   45,552   36,228   54,941   53,840    9,548   10,649

CHANGES FROM 07/10/07 (CHANGE IN OPEN INTEREST:      3,545)
   2,117      477      159    1,443      165    3,719      801     -174    2,744

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    14.1     26.8      0.5     70.6     56.2     85.2     83.5     14.8     16.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       67)
      10       17        5       25       23       37       43
 
 
NASDAQ-100 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE          Code-209742
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
( NASDAQ 100 STOCK INDEX X $20)                      OPEN INTEREST:      431,810
COMMITMENTS
 161,954  110,610   19,548  209,564  274,829  391,066  404,987   40,745   26,824

CHANGES FROM 07/10/07 (CHANGE IN OPEN INTEREST:     27,440)
  23,764    5,557    4,992  -16,645   12,826   12,111   23,374   15,330    4,066

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    37.5     25.6      4.5     48.5     63.6     90.6     93.8      9.4      6.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      239)
      89       68       28       42       51      152      126
 
 
AUSTRALIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE                      Code-232741
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF AUD 100,000)                           OPEN INTEREST:      123,758
COMMITMENTS
  78,022   10,190    1,278   10,982   98,203   90,282  109,670   33,476   14,088

CHANGES FROM 07/10/07 (CHANGE IN OPEN INTEREST:     10,447)
   8,429    5,403      -89    3,648    3,728   11,988    9,041   -1,540    1,406

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    63.0      8.2      1.0      8.9     79.4     73.0     88.6     27.0     11.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       71)
      42       11        4        9       13       53       26
 
 
RUSSEL 2000 STOCK INDEX FUTURE - CHICAGO MERCANTILE EXCHANGE         Code-239741
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(RUSSEL 2000 INDEX X $500)                           OPEN INTEREST:       39,551
COMMITMENTS
     280    8,129        0   33,495   26,368   33,775   34,497    5,775    5,054

CHANGES FROM 07/10/07 (CHANGE IN OPEN INTEREST:        369)
      15     -121        0       97      699      112      578      257     -209

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.7     20.6      0.0     84.7     66.7     85.4     87.2     14.6     12.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       54)
       1       18        1       21       21       23       39
 
 
RUSSEL 2000 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE         Code-239742
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(RUSSEL 2000 INDEX X $100)                           OPEN INTEREST:      592,114
COMMITMENTS
  83,113  264,077   10,324  484,921  291,024  578,358  565,425   13,755   26,689

CHANGES FROM 07/10/07 (CHANGE IN OPEN INTEREST:     11,973)
   6,633    4,433   -1,503    7,867   12,518   12,998   15,448   -1,025   -3,475

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    14.0     44.6      1.7     81.9     49.1     97.7     95.5      2.3      4.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      309)
      46      151       74       57       81      161      248
 
 
NIKKEI STOCK AVERAGE - CHICAGO MERCANTILE EXCHANGE                   Code-240741
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NIKKEI INDEX X $5.00)                               OPEN INTEREST:       51,188
COMMITMENTS
  11,278   13,728        2   29,404   26,232   40,684   39,962   10,504   11,226

CHANGES FROM 07/10/07 (CHANGE IN OPEN INTEREST:        767)
     113     -495        0      604      753      717      258       50      509

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    22.0     26.8      0.0     57.4     51.2     79.5     78.1     20.5     21.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       79)
      22       19        3       21       21       45       41
 
 
NIKKEI STOCK AVERAGE YEN DENOM - CHICAGO MERCANTILE EXCHANGE         Code-240743
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NIKKEI INDEX X JPY 500)                             OPEN INTEREST:       42,194
COMMITMENTS
  19,188    3,594      156   16,825   20,430   36,169   24,180    6,025   18,014

CHANGES FROM 07/10/07 (CHANGE IN OPEN INTEREST:      1,836)
    -118      230      -10    2,173    1,194    2,045    1,414     -209      422

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    45.5      8.5      0.4     39.9     48.4     85.7     57.3     14.3     42.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       56)
      21        6        1       16       14       37       21
 
 
S&P GSCI COMMODITY INDEX - CHICAGO MERCANTILE EXCHANGE               Code-256741
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(GSCI X $250)                                        OPEN INTEREST:       21,812
COMMITMENTS
   5,756    1,750      270   14,287   18,906   20,313   20,926    1,499      886

CHANGES FROM 07/10/07 (CHANGE IN OPEN INTEREST:       -258)
     278      301       54      685      586    1,017      941   -1,275   -1,199

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    26.4      8.0      1.2     65.5     86.7     93.1     95.9      6.9      4.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       7        4        1       11        4       19        8
 
 
3-MO. EUROYEN TIBOR - CHICAGO MERCANTILE EXCHANGE                    Code-597741
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF JPY 100,000,000)                       OPEN INTEREST:       41,233
COMMITMENTS
   9,189    8,574    3,039   18,835   17,848   31,063   29,461   10,170   11,772

CHANGES FROM 07/10/07 (CHANGE IN OPEN INTEREST:      1,856)
   2,620     -200     -102     -550      659    1,968      357     -112    1,499

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    22.3     20.8      7.4     45.7     43.3     75.3     71.5     24.7     28.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       53)
      10       13        7       23       23       37       40
 

Updated July 20, 2007