MILK, Class III - CHICAGO MERCANTILE EXCHANGE                        Code-052641
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/13/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 200,000 POUNDS)                        OPEN INTEREST:       40,273
COMMITMENTS
   3,961    1,456    6,657   22,795   22,267   33,413   30,379    6,860    9,894

CHANGES FROM 03/06/07 (CHANGE IN OPEN INTEREST:      1,039)
     666      103      449     -210      312      905      863      134      175

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     9.8      3.6     16.5     56.6     55.3     83.0     75.4     17.0     24.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       61)
      15        8       13       28       26       49       41
 
 
LEAN HOGS - CHICAGO MERCANTILE EXCHANGE                              Code-054642
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/13/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 40,000 POUNDS)                         OPEN INTEREST:      186,559
COMMITMENTS
  35,418   17,213   43,081   80,845   97,928  159,345  158,223   27,214   28,336

CHANGES FROM 03/06/07 (CHANGE IN OPEN INTEREST:     -1,447)
   1,809   -2,083    1,123   -3,442      971     -510       11     -937   -1,458

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    19.0      9.2     23.1     43.3     52.5     85.4     84.8     14.6     15.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      207)
      82       49       82       33       42      165      140
 
 
FRZN PORK BELLIES - CHICAGO MERCANTILE EXCHANGE                      Code-056641
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/13/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 40,000 POUNDS)                         OPEN INTEREST:        1,501
COMMITMENTS
     469      247      114      234      276      817      637      684      864

CHANGES FROM 03/06/07 (CHANGE IN OPEN INTEREST:         74)
     131       -9      -32       -9       24       90      -17      -16       91

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    31.2     16.5      7.6     15.6     18.4     54.4     42.4     45.6     57.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
      10        6        3        3        4       16       10
 
 
LIVE CATTLE - CHICAGO MERCANTILE EXCHANGE                            Code-057642
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/13/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 40,000 POUNDS)                         OPEN INTEREST:      331,580
COMMITMENTS
  78,054   27,494   97,071  126,350  140,125  301,475  264,689   30,105   66,891

CHANGES FROM 03/06/07 (CHANGE IN OPEN INTEREST:     20,535)
   2,255      518   19,874   -1,739       77   20,390   20,469      145       66

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    23.5      8.3     29.3     38.1     42.3     90.9     79.8      9.1     20.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      367)
     124       63      102       97      147      280      270
 
 
RANDOM LENGTH LUMBER - CHICAGO MERCANTILE EXCHANGE                   Code-058643
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/13/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 110,000 BOARD FEET)                    OPEN INTEREST:        7,874
COMMITMENTS
   2,436    3,371      902    2,209    1,517    5,547    5,790    2,326    2,084

CHANGES FROM 03/06/07 (CHANGE IN OPEN INTEREST:        549)
     -49        3      156      315      362      422      521      127       28

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    30.9     42.8     11.5     28.1     19.3     70.5     73.5     29.5     26.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       74)
      21       28       10       16       17       42       53
 
 
FEEDER CATTLE - CHICAGO MERCANTILE EXCHANGE                          Code-061641
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/13/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 50,000 POUNDS)                         OPEN INTEREST:       37,825
COMMITMENTS
   9,878    4,407    7,712   13,259   10,773   30,850   22,892    6,975   14,932

CHANGES FROM 03/06/07 (CHANGE IN OPEN INTEREST:     -1,447)
    -511     -111     -237     -447      195   -1,196     -153     -252   -1,294

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    26.1     11.7     20.4     35.1     28.5     81.6     60.5     18.4     39.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      152)
      42       19       37       50       58      117      102
 
 
CANADIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE                        Code-090741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/13/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF CAD 100,000)                           OPEN INTEREST:      165,898
COMMITMENTS
  15,178   89,987    9,249  112,570   36,345  136,997  135,581   28,901   30,317

CHANGES FROM 03/06/07 (CHANGE IN OPEN INTEREST:     -1,552)
  -6,627   -6,573    1,726    6,323    2,449    1,422   -2,399   -2,974      846

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     9.1     54.2      5.6     67.9     21.9     82.6     81.7     17.4     18.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       98)
      17       42       11       28       25       52       72
 
 
SWISS FRANC - CHICAGO MERCANTILE EXCHANGE                            Code-092741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/13/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF CHF 125,000)                           OPEN INTEREST:       92,596
COMMITMENTS
  14,864   39,718    3,319   56,113   36,341   74,296   79,379   18,300   13,217

CHANGES FROM 03/06/07 (CHANGE IN OPEN INTEREST:      4,070)
  -1,858    1,342      818    5,873    1,871    4,834    4,031     -763       39

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    16.1     42.9      3.6     60.6     39.2     80.2     85.7     19.8     14.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       56)
      16       19        4       15       15       34       36
 
 
MEXICAN PESO - CHICAGO MERCANTILE EXCHANGE                           Code-095741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/13/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF MXN 500,000)                           OPEN INTEREST:      113,307
COMMITMENTS
  28,319   42,847    2,509   78,849   63,348  109,677  108,704    3,630    4,603

CHANGES FROM 03/06/07 (CHANGE IN OPEN INTEREST:     11,222)
  -2,492   -3,558      758   12,615   13,608   10,880   10,808      342      414

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    25.0     37.8      2.2     69.6     55.9     96.8     95.9      3.2      4.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       94)
      22       46        8       18       13       44       65
 
 
BRITISH POUND STERLING - CHICAGO MERCANTILE EXCHANGE                 Code-096742
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/13/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF GBP 62,500)                            OPEN INTEREST:      166,863
COMMITMENTS
  50,093   29,225    5,407   80,964  109,240  136,464  143,872   30,399   22,991

CHANGES FROM 03/06/07 (CHANGE IN OPEN INTEREST:      5,017)
  -7,040     -262     -243   12,792    5,057    5,508    4,552     -491      465

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    30.0     17.5      3.2     48.5     65.5     81.8     86.2     18.2     13.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       82)
      27       23       12       20       22       53       52
 
 
JAPANESE YEN - CHICAGO MERCANTILE EXCHANGE                           Code-097741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/13/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF JPY 12,500,000)                        OPEN INTEREST:      316,980
COMMITMENTS
  33,920   92,077   17,439  209,724  163,472  261,082  272,987   55,899   43,993

CHANGES FROM 03/06/07 (CHANGE IN OPEN INTEREST:     -7,266)
   8,286   -2,444   -5,699  -19,245   -5,623  -16,658  -13,766    9,392    6,500

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    10.7     29.0      5.5     66.2     51.6     82.4     86.1     17.6     13.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      123)
      35       48       24       32       25       82       82
 
 
EURO FX - CHICAGO MERCANTILE EXCHANGE                                Code-099741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/13/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF EUR 125,000)                           OPEN INTEREST:      239,563
COMMITMENTS
 111,876   16,108   15,384   51,713  174,506  178,973  205,998   60,590   33,565

CHANGES FROM 03/06/07 (CHANGE IN OPEN INTEREST:      7,420)
   7,770     -947   -6,018    5,260   13,456    7,012    6,490      408      930

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    46.7      6.7      6.4     21.6     72.8     74.7     86.0     25.3     14.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      142)
      67       29       32       34       35      118       80
 
 
NEW ZEALAND DOLLAR - CHICAGO MERCANTILE EXCHANGE                     Code-112741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/13/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF NZD 100,000)                           OPEN INTEREST:       23,442
COMMITMENTS
  15,091      329      181    6,233   21,442   21,505   21,952    1,937    1,490

CHANGES FROM 03/06/07 (CHANGE IN OPEN INTEREST:      2,283)
     687      214       76    1,765    2,202    2,528    2,492     -245     -209

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    64.4      1.4      0.8     26.6     91.5     91.7     93.6      8.3      6.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
      14        2        2        8       17       22       21
 
 
1-MONTH LIBOR RATE - CHICAGO MERCANTILE EXCHANGE                     Code-032741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/13/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $3,000,000)                            OPEN INTEREST:       67,181
COMMITMENTS
  10,371    2,247    1,537   52,073   61,414   63,981   65,198    3,200    1,983

CHANGES FROM 03/06/07 (CHANGE IN OPEN INTEREST:     12,827)
    -999    1,212    1,536   11,382   10,608   11,919   13,356      908     -529

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    15.4      3.3      2.3     77.5     91.4     95.2     97.0      4.8      3.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       5        1        2       13       12       19       14
 
 
3-MONTH EURODOLLARS - CHICAGO MERCANTILE EXCHANGE                    Code-132741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/13/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $1,000,000)                            OPEN INTEREST:   18,670,674
COMMITMENTS
 998,890  478,465  5549845 10851913 11159542 17400648 17187852  1270026  1482821

CHANGES FROM 03/06/07 (CHANGE IN OPEN INTEREST:    768,302)
 -18,540   60,790  502,825  245,653  213,757  729,938  777,372   38,364   -9,071

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     5.4      2.6     29.7     58.1     59.8     93.2     92.1      6.8      7.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      342)
      62       80      124      179      184      315      319
 
 
S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE                    Code-138741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/13/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(S&P 500 INDEX X $250.00)                            OPEN INTEREST:      956,369
COMMITMENTS
  67,308   63,615  152,467  536,994  573,779  756,770  789,861  199,599  166,508

CHANGES FROM 03/06/07 (CHANGE IN OPEN INTEREST:    116,262)
   2,784    5,579   31,972   53,538   50,864   88,294   88,416   27,968   27,847

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     7.0      6.7     15.9     56.1     60.0     79.1     82.6     20.9     17.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      226)
      55       54       83       99       69      201      160
 
 
E-MINI S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE             Code-13874A
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/13/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($50 X S&P 500 INDEX)                                OPEN INTEREST:    2,857,325
COMMITMENTS
 383,311  587,258  235,544  1826433  1739236  2445288  2562038  412,038  295,287

CHANGES FROM 03/06/07 (CHANGE IN OPEN INTEREST:    618,036)
  44,556  123,797   75,466  439,639  320,798  559,661  520,061   58,375   97,975

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    13.4     20.6      8.2     63.9     60.9     85.6     89.7     14.4     10.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      339)
      93      115      114      106       98      260      266
 
 
S&P 400 MIDCAP STOCK INDEX - CHICAGO MERCANTILE EXCHANGE             Code-338741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/13/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(S&P 400 INDEX X $500)                               OPEN INTEREST:        9,833
COMMITMENTS
   1,028        0        0    5,533    7,755    6,561    7,755    3,272    2,078

CHANGES FROM 03/06/07 (CHANGE IN OPEN INTEREST:      1,954)
      41        0        0    1,692    2,051    1,733    2,051      221      -97

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    10.5      0.0      0.0     56.3     78.9     66.7     78.9     33.3     21.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       2        0        0       16       13       18       13
 
 
E-MINI S&P 400 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE             Code-33874A
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/13/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(S&P 400 INDEX X $100)                               OPEN INTEREST:       96,521
COMMITMENTS
   7,859   33,130    1,466   75,669   54,376   84,994   88,972   11,527    7,549

CHANGES FROM 03/06/07 (CHANGE IN OPEN INTEREST:     17,834)
  -1,056     -489    1,015   16,219   13,890   16,178   14,416    1,656    3,418

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     8.1     34.3      1.5     78.4     56.3     88.1     92.2     11.9      7.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       86)
      10       20        6       45       33       59       56
 
 
NASDAQ-100 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE                 Code-209741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/13/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NASDAQ 100 INDEX X $100)                            OPEN INTEREST:       76,258
COMMITMENTS
   8,879    8,039    2,695   38,334   54,997   49,908   65,731   26,350   10,527

CHANGES FROM 03/06/07 (CHANGE IN OPEN INTEREST:     18,086)
    -851     -505    2,461   10,132   12,754   11,743   14,711    6,343    3,376

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    11.6     10.5      3.5     50.3     72.1     65.4     86.2     34.6     13.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       81)
      15       17       16       33       34       55       61
 
 
NASDAQ-100 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE          Code-209742
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/13/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
( NASDAQ 100 STOCK INDEX X $20)                      OPEN INTEREST:      618,839
COMMITMENTS
  54,257  171,518   34,065  466,170  281,064  554,492  486,647   64,347  132,192

CHANGES FROM 03/06/07 (CHANGE IN OPEN INTEREST:    162,652)
  -9,513   28,073   16,470  139,189   87,503  146,146  132,046   16,505   30,606

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     8.8     27.7      5.5     75.3     45.4     89.6     78.6     10.4     21.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      249)
      58       99       37       69       63      150      176
 
 
AUSTRALIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE                      Code-232741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/13/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF AUD 100,000)                           OPEN INTEREST:      132,747
COMMITMENTS
  52,654    4,585    3,118   52,390  112,726  108,162  120,429   24,585   12,317

CHANGES FROM 03/06/07 (CHANGE IN OPEN INTEREST:     11,054)
   6,790  -14,376    1,542    3,206   22,784   11,537    9,950     -484    1,104

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    39.7      3.5      2.3     39.5     84.9     81.5     90.7     18.5      9.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       61)
      32        7        7       11       17       45       29
 
 
RUSSEL 2000 STOCK INDEX FUTURE - CHICAGO MERCANTILE EXCHANGE         Code-239741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/13/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(RUSSEL 2000 INDEX X $500)                           OPEN INTEREST:       60,966
COMMITMENTS
   1,756    5,961      532   49,023   44,098   51,311   50,591    9,656   10,375

CHANGES FROM 03/06/07 (CHANGE IN OPEN INTEREST:     16,881)
     -27      590      532   12,487   10,522   12,992   11,644    3,889    5,237

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     2.9      9.8      0.9     80.4     72.3     84.2     83.0     15.8     17.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       61)
       2       15        2       28       30       32       46
 
 
RUSSEL 2000 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE         Code-239742
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/13/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(RUSSEL 2000 INDEX X $100)                           OPEN INTEREST:      589,716
COMMITMENTS
  62,428  195,395   24,333  471,177  323,696  557,938  543,424   31,778   46,292

CHANGES FROM 03/06/07 (CHANGE IN OPEN INTEREST:     88,297)
  -2,028   16,174    8,961   69,190   49,358   76,124   74,492   12,173   13,804

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    10.6     33.1      4.1     79.9     54.9     94.6     92.2      5.4      7.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      255)
      44      109       62       58       79      144      209
 
 
NIKKEI STOCK AVERAGE - CHICAGO MERCANTILE EXCHANGE                   Code-240741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/13/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NIKKEI INDEX X $5.00)                               OPEN INTEREST:       45,686
COMMITMENTS
  10,175   17,327      235   24,499   16,396   34,910   33,958   10,776   11,728

CHANGES FROM 03/06/07 (CHANGE IN OPEN INTEREST:    -24,334)
    -991      907  -11,692   -8,217  -12,438  -20,900  -23,223   -3,434   -1,111

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    22.3     37.9      0.5     53.6     35.9     76.4     74.3     23.6     25.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       73)
      22       19        5       17       20       42       41
 
 
NIKKEI STOCK AVERAGE YEN DENOM - CHICAGO MERCANTILE EXCHANGE         Code-240743
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/13/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NIKKEI INDEX X JPY 500)                             OPEN INTEREST:       46,160
COMMITMENTS
  20,563    1,731      263   15,358   18,774   36,184   20,768    9,976   25,392

CHANGES FROM 03/06/07 (CHANGE IN OPEN INTEREST:    -42,246)
   9,471   -6,294   -9,574  -19,167  -18,668  -19,270  -34,536  -22,976   -7,710

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    44.5      3.8      0.6     33.3     40.7     78.4     45.0     21.6     55.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       56)
      24        5        3       15       13       39       21
 
 
GOLDMAN-SACHS COMMODITY INDEX - CHICAGO MERCANTILE EXCHANGE          Code-256741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/13/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(GSCI X $250)                                        OPEN INTEREST:       22,229
COMMITMENTS
   6,437    2,138      126   14,373   18,555   20,936   20,819    1,293    1,410

CHANGES FROM 03/06/07 (CHANGE IN OPEN INTEREST:        745)
     -74      179     -185      109       72     -150       66      895      679

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    29.0      9.6      0.6     64.7     83.5     94.2     93.7      5.8      6.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       8        8        2        8        4       17       13
 
 
3-MO. EUROYEN TIBOR - CHICAGO MERCANTILE EXCHANGE                    Code-597741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/13/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF JPY 100,000,000)                       OPEN INTEREST:       64,983
COMMITMENTS
   4,813   15,793    5,862   32,400   33,749   43,075   55,404   21,908    9,579

CHANGES FROM 03/06/07 (CHANGE IN OPEN INTEREST:     -2,751)
   1,680      973     -366    2,193      870    3,507    1,477   -6,258   -4,228

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     7.4     24.3      9.0     49.9     51.9     66.3     85.3     33.7     14.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       67)
       9       22       14       29       28       49       55
 

Updated March 16, 2007