BUTTER (CASH SETTLED) - CHICAGO MERCANTILE EXCHANGE                  Code-050642
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/29/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 20,000 POUNDS)                         OPEN INTEREST:        4,238
COMMITMENTS
       0        0        0    3,204    4,064    3,204    4,064    1,034      175

CHANGES FROM 07/22/08 (CHANGE IN OPEN INTEREST:        103)
       0        0        0       71       73       71       73       31       30

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      0.0      0.0     75.6     95.9     75.6     95.9     24.4      4.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        0        0       14        8       14        8
 
 
MILK, Class III - CHICAGO MERCANTILE EXCHANGE                        Code-052641
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/29/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 200,000 POUNDS)                        OPEN INTEREST:       50,457
COMMITMENTS
   5,105    1,926    7,985   32,060   30,535   45,151   40,446    5,306   10,011

CHANGES FROM 07/22/08 (CHANGE IN OPEN INTEREST:      1,170)
     154     -138       82    1,079    1,477    1,315    1,422     -146     -252

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    10.1      3.8     15.8     63.5     60.5     89.5     80.2     10.5     19.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       65)
      11       17       22       26       30       53       53
 
 
LEAN HOGS - CHICAGO MERCANTILE EXCHANGE                              Code-054642
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/29/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 40,000 POUNDS)                         OPEN INTEREST:      256,020
COMMITMENTS
  46,933   33,666   63,768  116,450  123,073  227,151  220,508   28,869   35,512

CHANGES FROM 07/22/08 (CHANGE IN OPEN INTEREST:     -7,855)
  -5,935    2,633     -451   -1,512   -9,169   -7,897   -6,987       42     -868

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    18.3     13.1     24.9     45.5     48.1     88.7     86.1     11.3     13.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      250)
      90       71       98       46       55      196      183
 
 
LIVE CATTLE - CHICAGO MERCANTILE EXCHANGE                            Code-057642
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/29/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 40,000 POUNDS)                         OPEN INTEREST:      356,559
COMMITMENTS
  74,451   43,226   94,797  161,244  153,425  330,493  291,449   26,067   65,111

CHANGES FROM 07/22/08 (CHANGE IN OPEN INTEREST:     -5,348)
  -4,315    6,440   -3,454    3,624   -4,432   -4,145   -1,446   -1,203   -3,902

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    20.9     12.1     26.6     45.2     43.0     92.7     81.7      7.3     18.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      369)
      93       90      117      102      154      268      307
 
 
RANDOM LENGTH LUMBER - CHICAGO MERCANTILE EXCHANGE                   Code-058643
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/29/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 110,000 BOARD FEET)                    OPEN INTEREST:       14,909
COMMITMENTS
   3,835    5,108    2,928    6,054    4,870   12,817   12,906    2,092    2,002

CHANGES FROM 07/22/08 (CHANGE IN OPEN INTEREST:        328)
     -37     -446      190      -23      386      130      131      198      197

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    25.7     34.3     19.6     40.6     32.7     86.0     86.6     14.0     13.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      113)
      40       32       21       22       29       72       77
 
 
FEEDER CATTLE - CHICAGO MERCANTILE EXCHANGE                          Code-061641
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/29/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 50,000 POUNDS)                         OPEN INTEREST:       34,952
COMMITMENTS
  11,917    6,148    8,780    8,906    7,277   29,602   22,204    5,350   12,748

CHANGES FROM 07/22/08 (CHANGE IN OPEN INTEREST:     -1,959)
     835     -197     -306   -1,512       71     -982     -432     -977   -1,527

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    34.1     17.6     25.1     25.5     20.8     84.7     63.5     15.3     36.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      131)
      37       32       37       44       36      108       85
 
 
CANADIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE                        Code-090741
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/29/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF CAD 100,000)                           OPEN INTEREST:      109,004
COMMITMENTS
  32,932   32,116    7,112   37,558   46,296   77,603   85,524   31,401   23,480

CHANGES FROM 07/22/08 (CHANGE IN OPEN INTEREST:     -1,368)
 -12,470   11,985     -844   13,239  -11,813      -74     -672   -1,294     -696

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    30.2     29.5      6.5     34.5     42.5     71.2     78.5     28.8     21.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       81)
      23       20       10       25       23       51       51
 
 
SWISS FRANC - CHICAGO MERCANTILE EXCHANGE                            Code-092741
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/29/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF CHF 125,000)                           OPEN INTEREST:       63,505
COMMITMENTS
  17,779   22,092    3,554   24,295   20,741   45,628   46,387   17,877   17,119

CHANGES FROM 07/22/08 (CHANGE IN OPEN INTEREST:      5,170)
    -315    2,440      493    9,686     -436    9,864    2,497   -4,693    2,673

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    28.0     34.8      5.6     38.3     32.7     71.8     73.0     28.2     27.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       50)
      14       16        5       15       12       30       32
 
 
MEXICAN PESO - CHICAGO MERCANTILE EXCHANGE                           Code-095741
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/29/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF MXN 500,000)                           OPEN INTEREST:      104,643
COMMITMENTS
  90,545   11,789      305    5,705   91,016   96,555  103,110    8,088    1,533

CHANGES FROM 07/22/08 (CHANGE IN OPEN INTEREST:     -7,046)
  -7,430    3,926   -1,144      105   -9,300   -8,469   -6,518    1,423     -528

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    86.5     11.3      0.3      5.5     87.0     92.3     98.5      7.7      1.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      102)
      67       13        1        9       16       76       30
 
 
BRITISH POUND STERLING - CHICAGO MERCANTILE EXCHANGE                 Code-096742
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/29/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF GBP 62,500)                            OPEN INTEREST:      111,838
COMMITMENTS
  43,270   40,778    6,842   41,524   38,158   91,636   85,778   20,201   26,059

CHANGES FROM 07/22/08 (CHANGE IN OPEN INTEREST:     -4,483)
  -5,248   -3,497      448    1,997     -645   -2,802   -3,694   -1,681     -789

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    38.7     36.5      6.1     37.1     34.1     81.9     76.7     18.1     23.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       77)
      20       32       11       14       19       40       56
 
 
JAPANESE YEN - CHICAGO MERCANTILE EXCHANGE                           Code-097741
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/29/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF JPY 12,500,000)                        OPEN INTEREST:      223,505
COMMITMENTS
  34,188   44,712   20,026  145,664  133,184  199,878  197,922   23,627   25,583

CHANGES FROM 07/22/08 (CHANGE IN OPEN INTEREST:     -8,398)
  -8,096    9,750     -846    3,896  -21,076   -5,046  -12,172   -3,351    3,775

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    15.3     20.0      9.0     65.2     59.6     89.4     88.6     10.6     11.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       98)
      31       30       17       27       23       65       63
 
 
EURO FX - CHICAGO MERCANTILE EXCHANGE                                Code-099741
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/29/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF EUR 125,000)                           OPEN INTEREST:      193,533
COMMITMENTS
  53,919   68,768   31,109   62,046   43,672  147,074  143,550   46,459   49,983

CHANGES FROM 07/22/08 (CHANGE IN OPEN INTEREST:    -17,671)
 -16,948    3,861      512    1,525  -22,561  -14,911  -18,188   -2,760      517

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    27.9     35.5     16.1     32.1     22.6     76.0     74.2     24.0     25.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      146)
      50       49       41       32       37      102      107
 
 
NEW ZEALAND DOLLAR - CHICAGO MERCANTILE EXCHANGE                     Code-112741
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/29/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF NZD 100,000)                           OPEN INTEREST:       28,995
COMMITMENTS
  11,649   10,065        0   14,667   17,116   26,316   27,181    2,679    1,814

CHANGES FROM 07/22/08 (CHANGE IN OPEN INTEREST:      1,063)
  -1,735    1,665        0    2,773     -980    1,038      685       25      378

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    40.2     34.7      0.0     50.6     59.0     90.8     93.7      9.2      6.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
      12        9        0       13       10       25       19
 
 
3-MONTH EURODOLLARS - CHICAGO MERCANTILE EXCHANGE                    Code-132741
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/29/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $1,000,000)                            OPEN INTEREST:   15,688,209
COMMITMENTS
 851,711  354,837  5300365  8477371  9045787 14629447 14700989  1058762  987,219

CHANGES FROM 07/22/08 (CHANGE IN OPEN INTEREST:    197,409)
 -29,759   16,415  169,757   88,076   81,488  228,074  267,660  -30,665  -70,252

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     5.4      2.3     33.8     54.0     57.7     93.3     93.7      6.7      6.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      281)
      82       50      119      132      127      271      250
 
 
S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE                    Code-138741
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/29/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(S&P 500 INDEX X $250.00)                            OPEN INTEREST:      705,042
COMMITMENTS
  77,845   52,207   84,682  418,776  413,579  581,302  550,468  123,739  154,573

CHANGES FROM 07/22/08 (CHANGE IN OPEN INTEREST:      7,708)
  -7,217    2,800    1,726    9,051    1,815    3,560    6,341    4,149    1,367

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    11.0      7.4     12.0     59.4     58.7     82.4     78.1     17.6     21.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      209)
      51       51       65       83       65      169      147
 
 
E-MINI S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE             Code-13874A
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/29/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($50 X S&P 500 INDEX)                                OPEN INTEREST:    2,665,854
COMMITMENTS
 469,338  629,459  188,983  1507511  1638545  2165833  2456987  500,021  208,867

CHANGES FROM 07/22/08 (CHANGE IN OPEN INTEREST:     74,374)
  27,116  -20,679   11,391   32,200   79,896   70,706   70,609    3,668    3,765

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    17.6     23.6      7.1     56.5     61.5     81.2     92.2     18.8      7.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      395)
     117      114       98      112      109      285      266
 
 
E-MINI S&P 400 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE             Code-33874A
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/29/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(S&P 400 INDEX X $100)                               OPEN INTEREST:      105,331
COMMITMENTS
  16,076   30,525      641   74,179   70,983   90,896  102,149   14,434    3,182

CHANGES FROM 07/22/08 (CHANGE IN OPEN INTEREST:      9,319)
   3,713      422      280    4,796    9,002    8,789    9,704      530     -385

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    15.3     29.0      0.6     70.4     67.4     86.3     97.0     13.7      3.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       84)
      11       18        4       39       28       53       47
 
 
NASDAQ-100 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE                 Code-209741
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/29/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NASDAQ 100 INDEX X $100)                            OPEN INTEREST:       30,219
COMMITMENTS
   3,128    6,195        5   20,970   17,623   24,103   23,823    6,116    6,396

CHANGES FROM 07/22/08 (CHANGE IN OPEN INTEREST:      1,680)
     177   -1,840       -0    1,272    1,763    1,449      -77      231    1,757

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    10.4     20.5      0.0     69.4     58.3     79.8     78.8     20.2     21.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       48)
       5       11        1       20       20       26       31
 
 
NASDAQ-100 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE          Code-209742
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/29/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
( NASDAQ 100 STOCK INDEX X $20)                      OPEN INTEREST:      331,670
COMMITMENTS
 104,569  139,875    8,615  187,035  156,850  300,219  305,341   31,451   26,329

CHANGES FROM 07/22/08 (CHANGE IN OPEN INTEREST:      2,565)
  10,108   -3,741   -2,996   -7,506   10,888     -394    4,151    2,958   -1,586

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    31.5     42.2      2.6     56.4     47.3     90.5     92.1      9.5      7.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      240)
      71       71       24       55       57      143      136
 
 
AUSTRALIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE                      Code-232741
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/29/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF AUD 100,000)                           OPEN INTEREST:      101,014
COMMITMENTS
  45,321   19,160    5,508   20,964   66,465   71,793   91,133   29,222    9,881

CHANGES FROM 07/22/08 (CHANGE IN OPEN INTEREST:    -17,551)
 -21,200    4,395   -2,380    8,353  -16,166  -15,228  -14,152   -2,324   -3,399

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    44.9     19.0      5.5     20.8     65.8     71.1     90.2     28.9      9.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       58)
      23       12        3       19       15       43       29
 
 
RUSSEL 2000 STOCK INDEX FUTURE - CHICAGO MERCANTILE EXCHANGE         Code-239741
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/29/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(RUSSEL 2000 INDEX X $500)                           OPEN INTEREST:       31,464
COMMITMENTS
   1,320   11,474        0   26,154   16,219   27,474   27,693    3,990    3,770

CHANGES FROM 07/22/08 (CHANGE IN OPEN INTEREST:     -4,380)
     296   -4,155        0   -1,305       33   -1,009   -4,122   -3,371     -258

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     4.2     36.5      0.0     83.1     51.5     87.3     88.0     12.7     12.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       51)
       3       15        0       19       19       22       34
 
 
RUSSEL 2000 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE         Code-239742
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/29/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(RUSSEL 2000 INDEX X $100)                           OPEN INTEREST:      601,485
COMMITMENTS
  83,635  261,354    5,332  500,248  310,630  589,214  577,316   12,271   24,169

CHANGES FROM 07/22/08 (CHANGE IN OPEN INTEREST:    -33,713)
     103  -19,059     -287  -34,034    9,431  -34,219   -9,915      505  -23,798

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    13.9     43.5      0.9     83.2     51.6     98.0     96.0      2.0      4.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      256)
      40      105       27       60       75      120      187
 
 
NIKKEI STOCK AVERAGE - CHICAGO MERCANTILE EXCHANGE                   Code-240741
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/29/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NIKKEI INDEX X $5.00)                               OPEN INTEREST:       76,994
COMMITMENTS
  14,141   37,871        7   54,130   31,204   68,278   69,082    8,716    7,912

CHANGES FROM 07/22/08 (CHANGE IN OPEN INTEREST:      1,720)
      32    1,422        0    1,574     -369    1,606    1,053      114      667

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    18.4     49.2      0.0     70.3     40.5     88.7     89.7     11.3     10.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       74)
      21       20        3       16       23       39       44
 
 
NIKKEI STOCK AVERAGE YEN DENOM - CHICAGO MERCANTILE EXCHANGE         Code-240743
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/29/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NIKKEI INDEX X JPY 500)                             OPEN INTEREST:       59,910
COMMITMENTS
   7,952    8,666      388   20,342   41,594   28,682   50,648   31,228    9,262

CHANGES FROM 07/22/08 (CHANGE IN OPEN INTEREST:      7,857)
     297    2,113       49      881    3,327    1,227    5,489    6,630    2,368

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    13.3     14.5      0.6     34.0     69.4     47.9     84.5     52.1     15.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       56)
      13        9        2       19       19       34       28
 
 
E-MINI MSCI EAFE - CHICAGO MERCANTILE EXCHANGE                       Code-244741
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/29/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(MSCI EAFE INDEX X $50)                              OPEN INTEREST:       19,741
COMMITMENTS
   5,222   11,371       52   12,835    6,615   18,109   18,038    1,632    1,703

CHANGES FROM 07/22/08 (CHANGE IN OPEN INTEREST:        834)
     316      618        0      291       12      607      630      227      204

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    26.5     57.6      0.3     65.0     33.5     91.7     91.4      8.3      8.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
      11        6        1        8        7       19       14
 
 
S&P GSCI COMMODITY INDEX - CHICAGO MERCANTILE EXCHANGE               Code-256741
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/29/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(GSCI X $250)                                        OPEN INTEREST:       14,849
COMMITMENTS
   6,288    1,490        0    7,718   12,626   14,006   14,116      843      733

CHANGES FROM 07/22/08 (CHANGE IN OPEN INTEREST:        142)
     254      706        0      -17     -523      237      183      -95      -41

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    42.3     10.0      0.0     52.0     85.0     94.3     95.1      5.7      4.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
      12        6        0        6        6       18       12
 
 
3-MO. EUROYEN TIBOR - CHICAGO MERCANTILE EXCHANGE                    Code-597741
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/29/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF JPY 100,000,000)                       OPEN INTEREST:       13,685
COMMITMENTS
   1,080    1,127       14    8,910   10,409   10,004   11,550    3,681    2,135

CHANGES FROM 07/22/08 (CHANGE IN OPEN INTEREST:      1,197)
       0      400        0      680    1,216      680    1,616      517     -419

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     7.9      8.2      0.1     65.1     76.1     73.1     84.4     26.9     15.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       4        4        2       14       13       19       18
 

Updated August 1, 2008