MILK - CHICAGO MERCANTILE EXCHANGE                                   Code-052641
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/19/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 200,000 POUNDS)                        OPEN INTEREST:       36,300
COMMITMENTS
   2,519    2,524    6,024   22,896   17,921   31,440   26,469    4,861    9,831

CHANGES FROM 12/12/06 (CHANGE IN OPEN INTEREST:      1,212)
     459      -11       18      561      753    1,038      759      174      453

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     6.9      7.0     16.6     63.1     49.4     86.6     72.9     13.4     27.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       56)
      12        8       13       30       23       47       39
 
 
LEAN HOGS - CHICAGO MERCANTILE EXCHANGE                              Code-054642
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/19/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 40,000 POUNDS)                         OPEN INTEREST:      180,391
COMMITMENTS
  30,468   13,375   39,138   86,850   94,304  156,456  146,816   23,936   33,575

CHANGES FROM 12/12/06 (CHANGE IN OPEN INTEREST:    -13,630)
  -1,427    1,597   -7,845   -5,155   -3,408  -14,426   -9,655      796   -3,975

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    16.9      7.4     21.7     48.1     52.3     86.7     81.4     13.3     18.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      197)
      58       53       75       41       45      146      148
 
 
LIVE CATTLE - CHICAGO MERCANTILE EXCHANGE                            Code-057642
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/19/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 40,000 POUNDS)                         OPEN INTEREST:      240,088
COMMITMENTS
  57,398   21,938   54,830  104,637  105,711  216,865  182,479   23,223   57,609

CHANGES FROM 12/12/06 (CHANGE IN OPEN INTEREST:      1,172)
   1,150   -2,086      311      744    2,986    2,205    1,212   -1,033      -40

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    23.9      9.1     22.8     43.6     44.0     90.3     76.0      9.7     24.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      317)
      85       61       79       91      145      216      259
 
 
RANDOM LENGTH LUMBER - CHICAGO MERCANTILE EXCHANGE                   Code-058643
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/19/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 110,000 BOARD FEET)                    OPEN INTEREST:        7,455
COMMITMENTS
   1,845    3,058      973    2,309    1,525    5,127    5,555    2,328    1,900

CHANGES FROM 12/12/06 (CHANGE IN OPEN INTEREST:       -696)
    -434       55     -327       53     -121     -708     -393       11     -303

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    24.8     41.0     13.1     31.0     20.5     68.8     74.5     31.2     25.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       68)
      21       24       11       16       18       39       52
 
 
FEEDER CATTLE - CHICAGO MERCANTILE EXCHANGE                          Code-061641
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/19/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 50,000 POUNDS)                         OPEN INTEREST:       30,640
COMMITMENTS
   6,903    7,119    5,513   11,750    5,242   24,166   17,873    6,474   12,767

CHANGES FROM 12/12/06 (CHANGE IN OPEN INTEREST:       -711)
     211       45       76     -468     -241     -181     -120     -531     -591

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    22.5     23.2     18.0     38.4     17.1     78.9     58.3     21.1     41.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      127)
      31       32       27       45       39       94       86
 
 
CANADIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE                        Code-090741
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/19/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100,000 CANADIAN DOLLARS)              OPEN INTEREST:      190,281
COMMITMENTS
  27,232   84,581    5,447  119,414   65,856  152,093  155,884   38,188   34,397

CHANGES FROM 12/12/06 (CHANGE IN OPEN INTEREST:     18,085)
     887    6,400   -3,284   13,276   11,873   10,878   14,989    7,207    3,096

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    14.3     44.5      2.9     62.8     34.6     79.9     81.9     20.1     18.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       83)
      18       28        9       28       26       49       60
 
 
SWISS FRANC - CHICAGO MERCANTILE EXCHANGE                            Code-092741
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/19/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 125,000 SWISS FRANCS)                  OPEN INTEREST:       56,391
COMMITMENTS
  18,258   29,181      707   17,041   17,044   36,006   46,931   20,385    9,459

CHANGES FROM 12/12/06 (CHANGE IN OPEN INTEREST:    -37,878)
  -6,660   -5,551     -456  -28,156  -31,553  -35,272  -37,559   -2,606     -319

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    32.4     51.7      1.3     30.2     30.2     63.9     83.2     36.1     16.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       48)
      17       15        2       11        9       30       24
 
 
MEXICAN PESO - CHICAGO MERCANTILE EXCHANGE                           Code-095741
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/19/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 500,000 MEXICAN PESOS)                 OPEN INTEREST:       80,817
COMMITMENTS
  69,778    9,775        0    6,452   45,242   76,230   55,017    4,587   25,800

CHANGES FROM 12/12/06 (CHANGE IN OPEN INTEREST:    -28,036)
  13,950    1,583   -1,472  -41,308  -51,074  -28,830  -50,963      794   22,927

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    86.3     12.1      0.0      8.0     56.0     94.3     68.1      5.7     31.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       89)
      53       12        0       11       13       64       25
 
 
BRITISH POUND STERLING - CHICAGO MERCANTILE EXCHANGE                 Code-096742
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/19/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 62,500 POUNDS STERLING)                OPEN INTEREST:      154,538
COMMITMENTS
  97,945   12,159    3,148   19,220  122,063  120,313  137,370   34,225   17,168

CHANGES FROM 12/12/06 (CHANGE IN OPEN INTEREST:    -31,714)
  -5,334  -11,784   -2,702  -20,379  -15,544  -28,416  -30,030   -3,299   -1,685

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    63.4      7.9      2.0     12.4     79.0     77.9     88.9     22.1     11.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       82)
      42       13        9       12       19       57       38
 
 
JAPANESE YEN - CHICAGO MERCANTILE EXCHANGE                           Code-097741
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/19/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 12,500,000 JAPANESE YEN)               OPEN INTEREST:      247,347
COMMITMENTS
  48,738  141,455    5,061  153,152   66,358  206,951  212,874   40,396   34,473

CHANGES FROM 12/12/06 (CHANGE IN OPEN INTEREST:    -50,516)
    -873   35,212   -2,540  -38,831  -86,910  -42,244  -54,238   -8,272    3,722

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    19.7     57.2      2.0     61.9     26.8     83.7     86.1     16.3     13.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      110)
      32       44       17       27       18       67       71
 
 
EURO FX - CHICAGO MERCANTILE EXCHANGE                                Code-099741
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/19/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 125,000 EUROS)                         OPEN INTEREST:      226,593
COMMITMENTS
 110,878   18,283   20,049   27,380  151,938  158,307  190,270   68,287   36,323

CHANGES FROM 12/12/06 (CHANGE IN OPEN INTEREST:    -38,196)
  -1,191    3,479   -2,885  -28,466  -31,537  -32,543  -30,943   -5,653   -7,253

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    48.9      8.1      8.8     12.1     67.1     69.9     84.0     30.1     16.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      138)
      69       30       38       28       27      116       76
 
 
NEW ZEALAND DOLLAR - CHICAGO MERCANTILE EXCHANGE                     Code-112741
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/19/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF NZ$ 100,000)                           OPEN INTEREST:       22,440
COMMITMENTS
  19,129    1,240        0    1,690   20,658   20,819   21,898    1,621      542

CHANGES FROM 12/12/06 (CHANGE IN OPEN INTEREST:        175)
   1,697      375        0     -944      331      753      706     -578     -531

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    85.2      5.5      0.0      7.5     92.1     92.8     97.6      7.2      2.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
      21        3        0        6       12       27       15
 
 
3-MONTH EURODOLLARS - CHICAGO MERCANTILE EXCHANGE                    Code-132741
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/19/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $1,000,000 FACE VALUE)                 OPEN INTEREST:   13,890,009
COMMITMENTS
 503,615  494,936  3776319  8544327  8265625 12824261 12536880  1065748  1353129

CHANGES FROM 12/12/06 (CHANGE IN OPEN INTEREST: -4,847,341)
-363,021  -56,088 -2669426 -1665226 -2037193 -4697673 -4762707 -149,668  -84,634

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     3.6      3.6     27.2     61.5     59.5     92.3     90.3      7.7      9.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      301)
      63       58      109      153      163      276      280
 
 
S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE                    Code-138741
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/19/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(S&P 500 INDEX X $250.00)                            OPEN INTEREST:      696,045
COMMITMENTS
  67,936   50,418   42,590  433,244  476,456  543,770  569,465  152,275  126,581

CHANGES FROM 12/12/06 (CHANGE IN OPEN INTEREST:   -194,291)
  -9,593   11,172  -53,969  -88,229  -92,100 -151,791 -134,897  -42,500  -59,394

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     9.8      7.2      6.1     62.2     68.5     78.1     81.8     21.9     18.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      210)
      46       52       66       82       63      175      136
 
 
E-MINI S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE             Code-13874A
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/19/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($50 X S&P 500 INDEX)                                OPEN INTEREST:    1,565,014
COMMITMENTS
 348,730  234,035   72,844  854,658  1124641  1276232  1431520  288,782  133,494

CHANGES FROM 12/12/06 (CHANGE IN OPEN INTEREST:   -927,136)
-157,673 -164,046 -107,471 -410,038 -543,084 -675,182 -814,602 -251,954 -112,534

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    22.3     15.0      4.7     54.6     71.9     81.5     91.5     18.5      8.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      271)
      77       80       68       75       68      195      173
 
 
E-MINI S&P 400 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE             Code-33874A
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/19/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(S&P 400 INDEX X $100)                               OPEN INTEREST:       69,964
COMMITMENTS
  11,996   33,656      374   47,374   33,169   59,744   67,199   10,220    2,765

CHANGES FROM 12/12/06 (CHANGE IN OPEN INTEREST:    -31,860)
     383    2,032   -2,071  -27,192  -26,216  -28,880  -26,255   -2,980   -5,605

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    17.1     48.1      0.5     67.7     47.4     85.4     96.0     14.6      4.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       70)
      10       10        2       30       27       42       38
 
 
NASDAQ-100 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE                 Code-209741
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/19/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NASDAQ 100 INDEX X $100)                            OPEN INTEREST:       46,889
COMMITMENTS
  10,205   11,163      146   25,246   28,795   35,597   40,104   11,291    6,784

CHANGES FROM 12/12/06 (CHANGE IN OPEN INTEREST:    -39,989)
  -3,431    6,194   -5,455  -33,269  -12,924  -42,155  -12,184    2,166  -27,805

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    21.8     23.8      0.3     53.8     61.4     75.9     85.5     24.1     14.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       73)
      17       15        4       26       22       45       39
 
 
NASDAQ-100 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE          Code-209742
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/19/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
( NASDAQ 100 STOCK INDEX X $20)                      OPEN INTEREST:      313,833
COMMITMENTS
 139,184   82,999   10,195  134,219  181,970  283,597  275,165   30,236   38,669

CHANGES FROM 12/12/06 (CHANGE IN OPEN INTEREST:   -299,188)
 -19,595  -87,190  -26,977 -102,888 -180,592 -149,460 -294,760 -149,728   -4,428

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    44.3     26.4      3.2     42.8     58.0     90.4     87.7      9.6     12.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      202)
      72       45       17       55       44      133      100
 
 
AUSTRALIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE                      Code-232741
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/19/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100,000 AUSTRALIAN DOLLARS             OPEN INTEREST:      130,356
COMMITMENTS
  95,543    6,669      170    3,877  117,463   99,590  124,302   30,766    6,054

CHANGES FROM 12/12/06 (CHANGE IN OPEN INTEREST:    -40,973)
   3,518   -4,469   -4,443  -36,875  -28,018  -37,800  -36,930   -3,173   -4,043

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    73.3      5.1      0.1      3.0     90.1     76.4     95.4     23.6      4.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       60)
      38        4        2        4       16       43       21
 
 
RUSSEL 2000 STOCK INDEX FUTURE - CHICAGO MERCANTILE EXCHANGE         Code-239741
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/19/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(RUSSEL 2000 INDEX X $500)                           OPEN INTEREST:       23,330
COMMITMENTS
     318    3,654        0   19,003   12,209   19,321   15,863    4,009    7,468

CHANGES FROM 12/12/06 (CHANGE IN OPEN INTEREST:    -23,928)
  -4,337      -46     -854  -17,428  -16,710  -22,619  -17,610   -1,308   -6,317

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     1.4     15.7      0.0     81.5     52.3     82.8     68.0     17.2     32.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       46)
       1       11        0       21       19       22       30
 
 
RUSSEL 2000 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE         Code-239742
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/19/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(RUSSEL 2000 INDEX X $100)                           OPEN INTEREST:      348,845
COMMITMENTS
  62,651  117,775    7,031  247,491  209,399  317,173  334,204   31,672   14,641

CHANGES FROM 12/12/06 (CHANGE IN OPEN INTEREST:   -128,574)
   8,222  -17,321   -8,083  -93,469  -86,175  -93,330 -111,578  -35,244  -16,996

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    18.0     33.8      2.0     70.9     60.0     90.9     95.8      9.1      4.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      222)
      43       86       48       46       66      126      163
 
 
NIKKEI STOCK AVERAGE - CHICAGO MERCANTILE EXCHANGE                   Code-240741
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/19/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NIKKEI INDEX X $5.00)                               OPEN INTEREST:       41,991
COMMITMENTS
  10,060   10,242        1   22,953   23,572   33,014   33,815    8,977    8,176

CHANGES FROM 12/12/06 (CHANGE IN OPEN INTEREST:      2,690)
   1,088     -426        0      833    2,409    1,921    1,983      770      707

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    24.0     24.4      0.0     54.7     56.1     78.6     80.5     21.4     19.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       74)
      22       18        2       16       23       38       43
 
 
NIKKEI STOCK AVERAGE YEN DENOM - CHICAGO MERCANTILE EXCHANGE         Code-240743
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/19/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NIKKEI INDEX X 500 YEN)                             OPEN INTEREST:       33,381
COMMITMENTS
   7,164    1,898      364   20,540   23,742   28,068   26,004    5,313    7,377

CHANGES FROM 12/12/06 (CHANGE IN OPEN INTEREST:      5,431)
     363    1,573      144    4,372    2,318    4,879    4,035      552    1,396

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    21.5      5.7      1.1     61.5     71.1     84.1     77.9     15.9     22.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       49)
      17        5        2       18       10       36       16
 
 
GOLDMAN-SACHS COMMODITY INDEX - CHICAGO MERCANTILE EXCHANGE          Code-256741
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/19/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(GSCI X $250)                                        OPEN INTEREST:       21,208
COMMITMENTS
   6,440    1,655       41   14,279   18,660   20,760   20,356      448      852

CHANGES FROM 12/12/06 (CHANGE IN OPEN INTEREST:       -699)
    -434      -91        0       -5     -390     -439     -481     -260     -218

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    30.4      7.8      0.2     67.3     88.0     97.9     96.0      2.1      4.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       5        5        1        9        4       14       10
 
 
3-MO. EUROYEN TIBOR - CHICAGO MERCANTILE EXCHANGE                    Code-597741
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/19/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF Y100,000,000 FACE VALUE)               OPEN INTEREST:       39,041
COMMITMENTS
   4,258    6,401    2,095   21,255   25,459   27,608   33,955   11,433    5,086

CHANGES FROM 12/12/06 (CHANGE IN OPEN INTEREST:    -17,090)
  -1,603   -4,222   -1,246  -12,973  -12,215  -15,822  -17,683   -1,268      593

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    10.9     16.4      5.4     54.4     65.2     70.7     87.0     29.3     13.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       47)
       6       10        7       23       26       32       40
 

Updated December 22, 2006