MILK, Class III - CHICAGO MERCANTILE EXCHANGE                        Code-052641
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/11/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 200,000 POUNDS)                        OPEN INTEREST:       39,032
COMMITMENTS
   3,985    2,274    5,957   22,830   21,000   32,773   29,232    6,259    9,801

CHANGES FROM 12/04/07 (CHANGE IN OPEN INTEREST:        767)
     190      294        1      535      435      726      730       41       37

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    10.2      5.8     15.3     58.5     53.8     84.0     74.9     16.0     25.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       67)
      19        9       15       30       31       55       49
 
 
LEAN HOGS - CHICAGO MERCANTILE EXCHANGE                              Code-054642
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/11/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 40,000 POUNDS)                         OPEN INTEREST:      227,370
COMMITMENTS
  42,789   35,973   60,817  101,847   89,180  205,453  185,970   21,917   41,400

CHANGES FROM 12/04/07 (CHANGE IN OPEN INTEREST:     -2,010)
   1,047   -2,385     -376   -1,077    1,569     -405   -1,192   -1,605     -818

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    18.8     15.8     26.7     44.8     39.2     90.4     81.8      9.6     18.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      235)
      71       77       86       37       53      168      172
 
 
LIVE CATTLE - CHICAGO MERCANTILE EXCHANGE                            Code-057642
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/11/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 40,000 POUNDS)                         OPEN INTEREST:      262,209
COMMITMENTS
  60,694   43,418   48,110  130,840  115,980  239,644  207,508   22,565   54,701

CHANGES FROM 12/04/07 (CHANGE IN OPEN INTEREST:      1,602)
   3,166   -1,053    2,328   -4,419   -3,077    1,075   -1,802      528    3,405

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    23.1     16.6     18.3     49.9     44.2     91.4     79.1      8.6     20.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      330)
      68       99       80       88      133      204      275
 
 
RANDOM LENGTH LUMBER - CHICAGO MERCANTILE EXCHANGE                   Code-058643
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/11/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 110,000 BOARD FEET)                    OPEN INTEREST:       10,786
COMMITMENTS
   4,053    4,316    1,825    2,585    2,234    8,463    8,375    2,323    2,410

CHANGES FROM 12/04/07 (CHANGE IN OPEN INTEREST:       -138)
      86      443     -336      -19      -87     -269       20      131     -158

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    37.6     40.0     16.9     24.0     20.7     78.5     77.7     21.5     22.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       91)
      29       26       15       21       27       55       66
 
 
FEEDER CATTLE - CHICAGO MERCANTILE EXCHANGE                          Code-061641
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/11/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 50,000 POUNDS)                         OPEN INTEREST:       31,317
COMMITMENTS
  14,812    3,787    4,492    7,875    7,426   27,179   15,705    4,138   15,612

CHANGES FROM 12/04/07 (CHANGE IN OPEN INTEREST:      1,105)
     804      907      -49     -190     -397      566      461      540      644

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    47.3     12.1     14.3     25.1     23.7     86.8     50.1     13.2     49.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      139)
      38       36       30       32       46       89       97
 
 
CANADIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE                        Code-090741
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/11/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF CAD 100,000)                           OPEN INTEREST:      135,619
COMMITMENTS
  36,950   13,507    8,484   55,220   93,345  100,655  115,337   34,964   20,282

CHANGES FROM 12/04/07 (CHANGE IN OPEN INTEREST:     -8,269)
  -2,062   -5,893   -9,870    1,708    5,953  -10,224   -9,809    1,955    1,541

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    27.2     10.0      6.3     40.7     68.8     74.2     85.0     25.8     15.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       67)
      20       15       13       23       21       50       43
 
 
SWISS FRANC - CHICAGO MERCANTILE EXCHANGE                            Code-092741
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/11/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF CHF 125,000)                           OPEN INTEREST:       91,751
COMMITMENTS
  26,275   23,649    3,730   41,109   55,064   71,114   82,442   20,638    9,309

CHANGES FROM 12/04/07 (CHANGE IN OPEN INTEREST:      5,044)
  -3,922      387   -1,418   12,780    7,533    7,441    6,503   -2,397   -1,458

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    28.6     25.8      4.1     44.8     60.0     77.5     89.9     22.5     10.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       58)
      24       13        6       12       18       39       34
 
 
MEXICAN PESO - CHICAGO MERCANTILE EXCHANGE                           Code-095741
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/11/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF MXN 500,000)                           OPEN INTEREST:      126,777
COMMITMENTS
  58,200   19,297      919   62,574  104,698  121,693  124,914    5,084    1,863

CHANGES FROM 12/04/07 (CHANGE IN OPEN INTEREST:     21,738)
  25,652   -3,215      132   -3,747   25,675   22,037   22,592     -299     -854

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    45.9     15.2      0.7     49.4     82.6     96.0     98.5      4.0      1.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       91)
      51       16        4       15       19       68       38
 
 
BRITISH POUND STERLING - CHICAGO MERCANTILE EXCHANGE                 Code-096742
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/11/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF GBP 62,500)                            OPEN INTEREST:      167,509
COMMITMENTS
  77,596   18,779    6,573   65,243  121,974  149,412  147,326   18,097   20,183

CHANGES FROM 12/04/07 (CHANGE IN OPEN INTEREST:     35,191)
  26,932    1,193   -2,977   19,320   39,733   43,275   37,950   -8,084   -2,758

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    46.3     11.2      3.9     38.9     72.8     89.2     88.0     10.8     12.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       66)
      19       19       11       16       23       41       47
 
 
JAPANESE YEN - CHICAGO MERCANTILE EXCHANGE                           Code-097741
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/11/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF JPY 12,500,000)                        OPEN INTEREST:      258,619
COMMITMENTS
  65,481   37,586   19,816  134,919  181,874  220,217  239,276   38,402   19,343

CHANGES FROM 12/04/07 (CHANGE IN OPEN INTEREST:        739)
  -1,953     -428  -11,033   17,962   13,037    4,976    1,576   -4,237     -837

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    25.3     14.5      7.7     52.2     70.3     85.2     92.5     14.8      7.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      115)
      44       29       19       36       28       90       66
 
 
EURO FX - CHICAGO MERCANTILE EXCHANGE                                Code-099741
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/11/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF EUR 125,000)                           OPEN INTEREST:      284,503
COMMITMENTS
  89,033   24,922   24,630  116,839  191,880  230,501  241,432   54,002   43,071

CHANGES FROM 12/04/07 (CHANGE IN OPEN INTEREST:     -3,984)
  -4,822    1,892   -8,243   16,256   10,342    3,191    3,991   -7,175   -7,975

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    31.3      8.8      8.7     41.1     67.4     81.0     84.9     19.0     15.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      136)
      54       36       25       33       35      101       82
 
 
NEW ZEALAND DOLLAR - CHICAGO MERCANTILE EXCHANGE                     Code-112741
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/11/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF NZD 100,000)                           OPEN INTEREST:       27,458
COMMITMENTS
  14,047    2,706      450    9,286   22,383   23,783   25,539    3,675    1,919

CHANGES FROM 12/04/07 (CHANGE IN OPEN INTEREST:      5,439)
     -77     -419      369    3,800    4,360    4,092    4,310    1,347    1,129

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    51.2      9.9      1.6     33.8     81.5     86.6     93.0     13.4      7.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
      12        6        2        9       15       22       22
 
 
1-MONTH LIBOR RATE - CHICAGO MERCANTILE EXCHANGE                     Code-032741
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/11/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $3,000,000)                            OPEN INTEREST:       54,518
COMMITMENTS
  13,763    3,333    1,308   33,809   45,581   48,880   50,222    5,638    4,296

CHANGES FROM 12/04/07 (CHANGE IN OPEN INTEREST:      8,764)
    -106      833    1,308    6,668    6,002    7,870    8,143      894      621

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    25.2      6.1      2.4     62.0     83.6     89.7     92.1     10.3      7.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       5        2        2       14       17       19       21
 
 
3-MONTH EURODOLLARS - CHICAGO MERCANTILE EXCHANGE                    Code-132741
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/11/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $1,000,000)                            OPEN INTEREST:   22,059,044
COMMITMENTS
 1293953  422,775  9327212  9966773 10930005 20587938 20679991  1471106  1379053

CHANGES FROM 12/04/07 (CHANGE IN OPEN INTEREST:   -642,941)
 -87,282  -34,763 -384,679 -196,126 -198,571 -668,088 -618,013   25,147  -24,928

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     5.9      1.9     42.3     45.2     49.5     93.3     93.7      6.7      6.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      322)
      88       48      129      169      163      313      297
 
 
S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE                    Code-138741
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/11/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(S&P 500 INDEX X $250.00)                            OPEN INTEREST:      817,654
COMMITMENTS
  64,330   85,626   98,877  497,748  453,455  660,956  637,959  156,698  179,696

CHANGES FROM 12/04/07 (CHANGE IN OPEN INTEREST:     25,421)
     139     -269    5,981    9,153    8,237   15,273   13,949   10,148   11,472

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     7.9     10.5     12.1     60.9     55.5     80.8     78.0     19.2     22.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      220)
      68       41       72       94       66      191      150
 
 
E-MINI S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE             Code-13874A
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/11/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($50 X S&P 500 INDEX)                                OPEN INTEREST:    2,488,151
COMMITMENTS
 281,939  557,997  165,154  1468688  1550478  1915781  2273630  572,370  214,522

CHANGES FROM 12/04/07 (CHANGE IN OPEN INTEREST:    190,839)
  21,089   29,956    4,571  102,542  125,206  128,202  159,733   62,637   31,106

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    11.3     22.4      6.6     59.0     62.3     77.0     91.4     23.0      8.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      347)
      73      117       77      112      111      233      257
 
 
E-MINI S&P 400 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE             Code-33874A
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/11/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(S&P 400 INDEX X $100)                               OPEN INTEREST:      104,942
COMMITMENTS
   7,439   33,898      124   82,044   64,174   89,607   98,196   15,335    6,746

CHANGES FROM 12/04/07 (CHANGE IN OPEN INTEREST:        749)
     910   -2,628       43   -1,862    1,635     -909     -950    1,658    1,699

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     7.1     32.3      0.1     78.2     61.2     85.4     93.6     14.6      6.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       82)
       9       15        1       39       31       49       46
 
 
NASDAQ-100 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE                 Code-209741
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/11/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NASDAQ 100 INDEX X $100)                            OPEN INTEREST:       56,698
COMMITMENTS
  10,415   14,113      568   35,700   26,405   46,683   41,086   10,015   15,612

CHANGES FROM 12/04/07 (CHANGE IN OPEN INTEREST:      3,686)
   1,198     -239      308    1,835      940    3,341    1,009      345    2,677

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    18.4     24.9      1.0     63.0     46.6     82.3     72.5     17.7     27.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       64)
      17       13        4       23       19       42       34
 
 
NASDAQ-100 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE          Code-209742
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/11/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
( NASDAQ 100 STOCK INDEX X $20)                      OPEN INTEREST:      448,372
COMMITMENTS
 112,937  186,754   20,788  233,819  218,106  367,543  425,647   80,829   22,725

CHANGES FROM 12/04/07 (CHANGE IN OPEN INTEREST:     26,438)
 -13,804    4,643    5,298   19,090   11,371   10,584   21,312   15,854    5,126

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    25.2     41.7      4.6     52.1     48.6     82.0     94.9     18.0      5.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      241)
      77       67       31       65       54      159      136
 
 
AUSTRALIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE                      Code-232741
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/11/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF AUD 100,000)                           OPEN INTEREST:       77,247
COMMITMENTS
  36,090    3,206      564   17,806   64,548   54,459   68,318   22,787    8,928

CHANGES FROM 12/04/07 (CHANGE IN OPEN INTEREST:      6,266)
   4,980   -4,465     -437    1,900   14,482    6,442    9,579     -176   -3,313

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    46.7      4.2      0.7     23.1     83.6     70.5     88.4     29.5     11.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       51)
      23        6        2       13       18       37       25
 
 
RUSSEL 2000 STOCK INDEX FUTURE - CHICAGO MERCANTILE EXCHANGE         Code-239741
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/11/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(RUSSEL 2000 INDEX X $500)                           OPEN INTEREST:       39,012
COMMITMENTS
     985   14,291      703   23,893   18,818   25,581   33,812   13,431    5,200

CHANGES FROM 12/04/07 (CHANGE IN OPEN INTEREST:         97)
     416     -213      186     -145     -227      458     -253     -360      351

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     2.5     36.6      1.8     61.2     48.2     65.6     86.7     34.4     13.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       66)
       3       24        5       25       24       32       49
 
 
RUSSEL 2000 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE         Code-239742
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/11/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(RUSSEL 2000 INDEX X $100)                           OPEN INTEREST:      689,698
COMMITMENTS
  66,384  238,549   14,740  590,365  363,026  671,489  616,315   18,210   73,383

CHANGES FROM 12/04/07 (CHANGE IN OPEN INTEREST:     17,072)
  -2,837    1,486    5,351   10,220    8,802   12,735   15,639    4,337    1,432

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     9.6     34.6      2.1     85.6     52.6     97.4     89.4      2.6     10.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      291)
      43      136       53       60       84      130      246
 
 
NIKKEI STOCK AVERAGE - CHICAGO MERCANTILE EXCHANGE                   Code-240741
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/11/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NIKKEI INDEX X $5.00)                               OPEN INTEREST:       97,158
COMMITMENTS
  10,810   33,465   11,645   62,110   40,127   84,565   85,237   12,593   11,921

CHANGES FROM 12/04/07 (CHANGE IN OPEN INTEREST:     26,306)
     461    2,512   10,966   11,583   12,797   23,010   26,275    3,296       31

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    11.1     34.4     12.0     63.9     41.3     87.0     87.7     13.0     12.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       80)
      14       24        7       28       31       49       55
 
 
NIKKEI STOCK AVERAGE YEN DENOM - CHICAGO MERCANTILE EXCHANGE         Code-240743
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/11/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NIKKEI INDEX X JPY 500)                             OPEN INTEREST:       66,767
COMMITMENTS
  18,618    3,438      623   36,485   32,683   55,726   36,744   11,041   30,023

CHANGES FROM 12/04/07 (CHANGE IN OPEN INTEREST:      7,408)
     565       26      354    3,328      337    4,247      717    3,161    6,691

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    27.9      5.1      0.9     54.6     49.0     83.5     55.0     16.5     45.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       53)
      18        4        6       19       20       39       28
 
 
S&P GSCI COMMODITY INDEX - CHICAGO MERCANTILE EXCHANGE               Code-256741
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/11/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(GSCI X $250)                                        OPEN INTEREST:       21,476
COMMITMENTS
   5,510      284        0   14,229   20,265   19,739   20,549    1,737      927

CHANGES FROM 12/04/07 (CHANGE IN OPEN INTEREST:        376)
    -152     -161      -37       13      -28     -176     -226      552      602

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    25.7      1.3      0.0     66.3     94.4     91.9     95.7      8.1      4.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
      10        2        0        6        3       16        5
 
 
3-MO. EUROYEN TIBOR - CHICAGO MERCANTILE EXCHANGE                    Code-597741
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/11/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF JPY 100,000,000)                       OPEN INTEREST:       39,535
COMMITMENTS
   9,713    5,155    3,979   16,999   21,237   30,691   30,371    8,844    9,164

CHANGES FROM 12/04/07 (CHANGE IN OPEN INTEREST:     -2,758)
  -1,008      -47       27     -594     -595   -1,575     -615   -1,183   -2,143

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    24.6     13.0     10.1     43.0     53.7     77.6     76.8     22.4     23.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       48)
      10        8        8       21       25       34       39
 

Updated December 14, 2007