MILK - CHICAGO MERCANTILE EXCHANGE                                   Code-052641
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/27/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 200,000 POUNDS)                        OPEN INTEREST:       24,635
COMMITMENTS
   1,196    2,640    1,829   16,272   10,067   19,297   14,536    5,338   10,098

CHANGES FROM 12/20/05 (CHANGE IN OPEN INTEREST:        875)
     691       97      147      363      479    1,202      723     -327      152

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     4.9     10.7      7.4     66.1     40.9     78.3     59.0     21.7     41.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       7        7       11       19       14       31       27
 
 
LEAN HOGS - CHICAGO MERCANTILE EXCHANGE                              Code-054642
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/27/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 40,000 POUNDS)                         OPEN INTEREST:      126,734
COMMITMENTS
  25,296   10,313   30,045   53,153   53,186  108,494   93,544   18,239   33,190

CHANGES FROM 12/20/05 (CHANGE IN OPEN INTEREST:        805)
     134       65     -309      983     -235      807     -480       -3    1,284

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    20.0      8.1     23.7     41.9     42.0     85.6     73.8     14.4     26.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      182)
      63       42       77       30       39      147      129
 
 
FRZN PORK BELLIES - CHICAGO MERCANTILE EXCHANGE                      Code-056641
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/27/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 40,000 POUNDS)                         OPEN INTEREST:        2,241
COMMITMENTS
     478      783      430      563      232    1,471    1,445      770      796

CHANGES FROM 12/20/05 (CHANGE IN OPEN INTEREST:         82)
      88       26       -5       47       23      129       44      -47       39

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    21.3     34.9     19.2     25.1     10.4     65.6     64.5     34.4     35.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       7       17       10        6        4       20       26
 
 
LIVE CATTLE - CHICAGO MERCANTILE EXCHANGE                            Code-057642
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/27/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 40,000 POUNDS)                         OPEN INTEREST:      217,062
COMMITMENTS
  66,704   12,402   39,671   87,969  103,012  194,345  155,085   22,718   61,977

CHANGES FROM 12/20/05 (CHANGE IN OPEN INTEREST:     -1,810)
  -2,272      131      983    2,360       -2    1,071    1,112   -2,881   -2,922

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    30.7      5.7     18.3     40.5     47.5     89.5     71.4     10.5     28.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      294)
      97       37       65       85      137      220      214
 
 
RANDOM LENGTH LUMBER - CHICAGO MERCANTILE EXCHANGE                   Code-058643
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/27/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 110,000 BOARD FEET)                    OPEN INTEREST:        6,296
COMMITMENTS
   2,383      285      603      868    3,501    3,854    4,389    2,443    1,907

CHANGES FROM 12/20/05 (CHANGE IN OPEN INTEREST:        580)
     332     -103      102      -87      366      347      365      233      215

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    37.8      4.5      9.6     13.8     55.6     61.2     69.7     38.8     30.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       65)
      25        6       10       18       31       47       43
 
 
FEEDER CATTLE - CHICAGO MERCANTILE EXCHANGE                          Code-061641
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/27/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 50,000 POUNDS)                         OPEN INTEREST:       35,976
COMMITMENTS
  14,264      985    5,769    9,909   11,294   29,942   18,049    6,034   17,927

CHANGES FROM 12/20/05 (CHANGE IN OPEN INTEREST:        221)
    -363      149     -412      837      636       62      373      159     -152

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    39.7      2.7     16.0     27.5     31.4     83.2     50.2     16.8     49.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      163)
      50       23       28       53       69      119      107
 
 
CANADIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE                        Code-090741
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/27/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100,000 CANADIAN DOLLARS)              OPEN INTEREST:      109,331
COMMITMENTS
  50,889    7,882    1,745   22,455   82,455   75,089   92,082   34,242   17,249

CHANGES FROM 12/20/05 (CHANGE IN OPEN INTEREST:    -34,518)
  -5,896     -224   -1,242  -24,672  -22,740  -31,810  -24,206   -2,708  -10,312

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    46.5      7.2      1.6     20.5     75.4     68.7     84.2     31.3     15.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       77)
      33       11        4       22       21       56       35
 
 
SWISS FRANC - CHICAGO MERCANTILE EXCHANGE                            Code-092741
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/27/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 125,000 SWISS FRANCS)                  OPEN INTEREST:       87,128
COMMITMENTS
   9,032   47,358        0   69,968   17,768   79,000   65,126    8,128   22,002

CHANGES FROM 12/20/05 (CHANGE IN OPEN INTEREST:     10,665)
   3,785    8,044        0    8,609    1,910   12,394    9,954   -1,729      711

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    10.4     54.4      0.0     80.3     20.4     90.7     74.7      9.3     25.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       47)
       7       20        0       13       12       20       32
 
 
MEXICAN PESO - CHICAGO MERCANTILE EXCHANGE                           Code-095741
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/27/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 500,000 MEXICAN PESOS)                 OPEN INTEREST:       91,711
COMMITMENTS
  38,295    7,660      373   47,237   79,959   85,905   87,992    5,806    3,719

CHANGES FROM 12/20/05 (CHANGE IN OPEN INTEREST:     -2,222)
  -3,970    1,684        1    1,791   -4,183   -2,178   -2,498      -44      276

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    41.8      8.4      0.4     51.5     87.2     93.7     95.9      6.3      4.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       76)
      39       12        2       17       14       57       27
 
 
BRITISH POUND STERLING - CHICAGO MERCANTILE EXCHANGE                 Code-096742
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/27/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 62,500 POUNDS STERLING)                OPEN INTEREST:       64,597
COMMITMENTS
   9,377   21,086      690   38,292   25,428   48,360   47,204   16,237   17,393

CHANGES FROM 12/20/05 (CHANGE IN OPEN INTEREST:     -7,650)
     -63    3,400       41   -6,238  -11,636   -6,260   -8,195   -1,390      545

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    14.5     32.6      1.1     59.3     39.4     74.9     73.1     25.1     26.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       54)
      11       17        4       20       13       32       33
 
 
JAPANESE YEN - CHICAGO MERCANTILE EXCHANGE                           Code-097741
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/27/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 12,500,000 JAPANESE YEN)               OPEN INTEREST:      192,877
COMMITMENTS
  14,842   39,630    4,799  143,132  117,283  162,773  161,711   30,104   31,166

CHANGES FROM 12/20/05 (CHANGE IN OPEN INTEREST:      9,391)
   4,454      697      100      806   10,510    5,360   11,308    4,031   -1,917

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     7.7     20.5      2.5     74.2     60.8     84.4     83.8     15.6     16.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       84)
      19       30        6       21       27       44       59
 
 
EURO FX - CHICAGO MERCANTILE EXCHANGE                                Code-099741
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/27/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 125,000 EUROS)                         OPEN INTEREST:      128,556
COMMITMENTS
  24,795   21,390   11,670   46,760   52,774   83,225   85,833   45,331   42,723

CHANGES FROM 12/20/05 (CHANGE IN OPEN INTEREST:     -9,956)
   1,150      991      981   -6,272   -8,056   -4,141   -6,083   -5,815   -3,873

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    19.3     16.6      9.1     36.4     41.1     64.7     66.8     35.3     33.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      105)
      32       34       27       28       27       73       76
 
 
NEW ZEALAND DOLLAR - CHICAGO MERCANTILE EXCHANGE                     Code-112741
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/27/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF NZ$ 100,000)                           OPEN INTEREST:       10,731
COMMITMENTS
   6,328    1,887        0    3,366    8,226    9,694   10,113    1,037      618

CHANGES FROM 12/20/05 (CHANGE IN OPEN INTEREST:     -2,502)
    -652      914     -155     -854   -2,538   -1,661   -1,779     -841     -723

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    59.0     17.6      0.0     31.4     76.7     90.3     94.2      9.7      5.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       5        3        0        8        6       13        9
 
 
1-MONTH LIBOR RATE - CHICAGO MERCANTILE EXCHANGE                     Code-032741
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/27/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $3,000,000 FACE VALUE)                 OPEN INTEREST:       45,300
COMMITMENTS
  17,244      721        0   20,401   36,277   37,645   36,998    7,655    8,302

CHANGES FROM 12/20/05 (CHANGE IN OPEN INTEREST:      2,605)
   2,851        0        0     -215    3,316    2,636    3,316      -31     -711

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    38.1      1.6      0.0     45.0     80.1     83.1     81.7     16.9     18.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       4        1        0        8       13       12       14
 
 
3-MONTH EURODOLLARS - CHICAGO MERCANTILE EXCHANGE                    Code-132741
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/27/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $1,000,000 FACE VALUE)                 OPEN INTEREST:   13,189,227
COMMITMENTS
 658,920  910,216  4180051  7440372  6721659 12279344 11811926  909,884  1377302

CHANGES FROM 12/20/05 (CHANGE IN OPEN INTEREST:    170,267)
  14,794   21,855  -20,939  154,848  149,733  148,703  150,649   21,564   19,618

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     5.0      6.9     31.7     56.4     51.0     93.1     89.6      6.9     10.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      282)
      53       65      100      134      146      246      262
 
 
S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE                    Code-138741
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/27/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(S&P 500 INDEX X $250.00)                            OPEN INTEREST:      688,003
COMMITMENTS
  61,712   42,097   27,252  460,191  497,871  549,155  567,220  138,848  120,783

CHANGES FROM 12/20/05 (CHANGE IN OPEN INTEREST:     -6,297)
   4,089   -4,218   -2,429   -1,214    1,394      446   -5,253   -6,743   -1,045

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     9.0      6.1      4.0     66.9     72.4     79.8     82.4     20.2     17.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      191)
      44       35       48       87       60      158      116
 
 
E-MINI S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE             Code-13874A
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/27/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($50 X S&P 500 INDEX)                                OPEN INTEREST:    1,074,480
COMMITMENTS
 156,041  248,665   27,506  529,966  698,235  713,512  974,406  360,968  100,074

CHANGES FROM 12/20/05 (CHANGE IN OPEN INTEREST:     27,387)
 -39,777  -13,033    5,067   34,258   34,399     -452   26,433   27,838      954

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    14.5     23.1      2.6     49.3     65.0     66.4     90.7     33.6      9.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      188)
      50       51       29       60       57      127      120
 
 
S&P 400 MIDCAP STOCK INDEX - CHICAGO MERCANTILE EXCHANGE             Code-338741
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/27/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(S&P 400 INDEX X $500)                               OPEN INTEREST:       12,178
COMMITMENTS
   2,022    1,052        0    5,774   10,008    7,796   11,060    4,382    1,118

CHANGES FROM 12/20/05 (CHANGE IN OPEN INTEREST:         56)
     398        0        0       30      -62      428      -62     -372      118

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    16.6      8.6      0.0     47.4     82.2     64.0     90.8     36.0      9.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       4        2        1       15       12       19       15
 
 
E-MINI S&P 400 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE             Code-33874A
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/27/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(S&P 400 INDEX X $100)                               OPEN INTEREST:       41,469
COMMITMENTS
   8,513   10,193        0   27,982   27,430   36,495   37,623    4,974    3,846

CHANGES FROM 12/20/05 (CHANGE IN OPEN INTEREST:       -136)
     382   -1,688        0     -699    1,864     -317      176      181     -312

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    20.5     24.6      0.0     67.5     66.1     88.0     90.7     12.0      9.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       44)
       7        6        0       20       17       27       23
 
 
NASDAQ-100 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE                 Code-209741
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/27/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NASDAQ 100 INDEX X $100)                            OPEN INTEREST:       55,342
COMMITMENTS
  14,032    8,351      286   28,268   40,414   42,586   49,051   12,756    6,291

CHANGES FROM 12/20/05 (CHANGE IN OPEN INTEREST:        894)
    -386      549      286      187     -274       87      561      807      333

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    25.4     15.1      0.5     51.1     73.0     77.0     88.6     23.0     11.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       76)
      14       13        1       33       25       48       38
 
 
NASDAQ-100 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE          Code-209742
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/27/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
( NASDAQ 100 STOCK INDEX X $20)                      OPEN INTEREST:      277,820
COMMITMENTS
 113,060   87,935    5,383  135,980  152,003  254,423  245,321   23,398   32,499

CHANGES FROM 12/20/05 (CHANGE IN OPEN INTEREST:     -7,326)
 -12,321    3,012   -5,248    9,029   -8,413   -8,540  -10,648    1,214    3,322

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    40.7     31.7      1.9     48.9     54.7     91.6     88.3      8.4     11.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      179)
      66       51       15       41       35      115       93
 
 
AUSTRALIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE                      Code-232741
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/27/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100,000 AUSTRALIAN DOLLARS             OPEN INTEREST:       57,579
COMMITMENTS
  13,691   12,787        2   29,658   28,100   43,351   40,889   14,228   16,690

CHANGES FROM 12/20/05 (CHANGE IN OPEN INTEREST:     13,745)
    -806    6,199        2   15,918    3,046   15,114    9,247   -1,369    4,498

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    23.8     22.2      0.0     51.5     48.8     75.3     71.0     24.7     29.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
      11        9        1       12       10       24       19
 
 
RUSSEL 2000 STOCK INDEX FUTURE - CHICAGO MERCANTILE EXCHANGE         Code-239741
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/27/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(RUSSEL 2000 INDEX X $500)                           OPEN INTEREST:       29,120
COMMITMENTS
   4,864    5,007        2   19,343   15,511   24,209   20,521    4,912    8,599

CHANGES FROM 12/20/05 (CHANGE IN OPEN INTEREST:        285)
       0       -1        0      127      -62      127      -63      158      348

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    16.7     17.2      0.0     66.4     53.3     83.1     70.5     16.9     29.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       53)
       1       11        1       28       23       30       34
 
 
RUSSEL 2000 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE         Code-239742
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/27/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(RUSSEL 2000 INDEX X $100)                           OPEN INTEREST:      271,270
COMMITMENTS
  27,789   47,513    2,494  212,854  210,654  243,136  260,660   28,133   10,609

CHANGES FROM 12/20/05 (CHANGE IN OPEN INTEREST:      2,211)
     388      456      238    1,786    1,311    2,412    2,005     -201      206

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    10.2     17.5      0.9     78.5     77.7     89.6     96.1     10.4      3.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      154)
      36       52       21       36       48       78      115
 
 
NIKKEI STOCK AVERAGE - CHICAGO MERCANTILE EXCHANGE                   Code-240741
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/27/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NIKKEI INDEX X $5.00)                               OPEN INTEREST:       61,032
COMMITMENTS
   9,302   17,460    4,700   33,519   29,806   47,521   51,966   13,511    9,066

CHANGES FROM 12/20/05 (CHANGE IN OPEN INTEREST:        421)
    -353   -2,400     -181      815    2,330      281     -251      140      672

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    15.2     28.6      7.7     54.9     48.8     77.9     85.1     22.1     14.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       78)
      20       17        6       20       22       45       43
 
 
NIKKEI STOCK AVERAGE YEN DENOM - CHICAGO MERCANTILE EXCHANGE         Code-240743
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/27/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NIKKEI INDEX X 500 YEN)                             OPEN INTEREST:       31,423
COMMITMENTS
  16,655    2,588       14   10,226    7,260   26,895    9,862    4,528   21,561

CHANGES FROM 12/20/05 (CHANGE IN OPEN INTEREST:       -458)
  -2,005      131       14    1,599    1,452     -392    1,597      -66   -2,055

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    53.0      8.2      0.0     32.5     23.1     85.6     31.4     14.4     68.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
      11        5        1       12       10       23       16
 
 
3-MO. EUROYEN TIBOR - CHICAGO MERCANTILE EXCHANGE                    Code-597741
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/27/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF Y100,000,000 FACE VALUE)               OPEN INTEREST:       37,721
COMMITMENTS
     442    1,754    1,206   17,355   29,703   19,003   32,663   18,718    5,058

CHANGES FROM 12/20/05 (CHANGE IN OPEN INTEREST:        773)
       0     -122      100      150    2,643      250    2,621      523   -1,848

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     1.2      4.6      3.2     46.0     78.7     50.4     86.6     49.6     13.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
       3        8        3       18       24       24       33
 

Updated December 30, 2005