MILK, Class III - CHICAGO MERCANTILE EXCHANGE                        Code-052641
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 200,000 POUNDS)                        OPEN INTEREST:       43,162
COMMITMENTS
   4,432    1,088    7,282   24,283   24,221   35,997   32,591    7,165   10,571

CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST:      2,889)
     470     -367      625    1,488    1,954    2,584    2,212      305      677

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    10.3      2.5     16.9     56.3     56.1     83.4     75.5     16.6     24.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       62)
      16        6       12       30       27       50       41
 
 
LEAN HOGS - CHICAGO MERCANTILE EXCHANGE                              Code-054642
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 40,000 POUNDS)                         OPEN INTEREST:      184,822
COMMITMENTS
  30,730   18,065   46,470   80,510   92,651  157,710  157,187   27,112   27,636

CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST:     -1,737)
  -4,688      852    3,388     -335   -5,277   -1,635   -1,036     -102     -700

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    16.6      9.8     25.1     43.6     50.1     85.3     85.0     14.7     15.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      194)
      71       51       79       34       39      147      142
 
 
LIVE CATTLE - CHICAGO MERCANTILE EXCHANGE                            Code-057642
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 40,000 POUNDS)                         OPEN INTEREST:      330,649
COMMITMENTS
  75,351   28,418  100,595  123,515  136,877  299,461  265,890   31,188   64,759

CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST:       -931)
  -2,703      924    3,524   -2,835   -3,247   -2,014    1,201    1,083   -2,132

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    22.8      8.6     30.4     37.4     41.4     90.6     80.4      9.4     19.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      363)
     122       57      103       96      144      282      262
 
 
RANDOM LENGTH LUMBER - CHICAGO MERCANTILE EXCHANGE                   Code-058643
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 110,000 BOARD FEET)                    OPEN INTEREST:        8,254
COMMITMENTS
   2,335    3,507      992    2,427    1,657    5,754    6,156    2,500    2,098

CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST:        380)
    -102      136       90      218      140      206      366      174       14

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    28.3     42.5     12.0     29.4     20.1     69.7     74.6     30.3     25.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       78)
      22       31       10       18       19       46       55
 
 
FEEDER CATTLE - CHICAGO MERCANTILE EXCHANGE                          Code-061641
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 50,000 POUNDS)                         OPEN INTEREST:       37,341
COMMITMENTS
   9,989    3,683    7,022   13,320   11,165   30,331   21,870    7,010   15,471

CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST:       -484)
     111     -724     -691       61      392     -519   -1,023       35      539

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    26.8      9.9     18.8     35.7     29.9     81.2     58.6     18.8     41.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      152)
      41       19       35       49       59      116       99
 
 
CANADIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE                        Code-090741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF CAD 100,000)                           OPEN INTEREST:      169,578
COMMITMENTS
  20,845   73,035   10,818  109,659   43,992  141,322  127,845   28,256   41,733

CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST:      3,680)
   5,667  -16,952    1,569   -2,911    7,647    4,325   -7,736     -645   11,416

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    12.3     43.1      6.4     64.7     25.9     83.3     75.4     16.7     24.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       89)
      18       37       13       25       21       50       64
 
 
SWISS FRANC - CHICAGO MERCANTILE EXCHANGE                            Code-092741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF CHF 125,000)                           OPEN INTEREST:       58,319
COMMITMENTS
  16,422   31,080    1,723   17,804   10,037   35,949   42,840   22,371   15,479

CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST:    -34,277)
   1,558   -8,638   -1,597  -38,309  -26,304  -38,347  -36,539    4,070    2,262

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    28.2     53.3      3.0     30.5     17.2     61.6     73.5     38.4     26.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       43)
      18       14        2        6        9       24       25
 
 
MEXICAN PESO - CHICAGO MERCANTILE EXCHANGE                           Code-095741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF MXN 500,000)                           OPEN INTEREST:       75,465
COMMITMENTS
  20,833   39,849      500   50,509   30,782   71,842   71,131    3,623    4,334

CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST:    -37,842)
  -7,486   -2,998   -2,009  -28,340  -32,566  -37,835  -37,573       -7     -269

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    27.6     52.8      0.7     66.9     40.8     95.2     94.3      4.8      5.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       82)
      22       35        1       16       12       38       48
 
 
BRITISH POUND STERLING - CHICAGO MERCANTILE EXCHANGE                 Code-096742
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF GBP 62,500)                            OPEN INTEREST:      119,495
COMMITMENTS
  65,798   18,730    4,819   20,006   73,571   90,624   97,120   28,871   22,376

CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST:    -47,367)
  15,705  -10,495     -588  -60,957  -35,670  -45,840  -46,752   -1,528     -615

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    55.1     15.7      4.0     16.7     61.6     75.8     81.3     24.2     18.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       77)
      34       15       10       15       20       52       42
 
 
JAPANESE YEN - CHICAGO MERCANTILE EXCHANGE                           Code-097741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF JPY 12,500,000)                        OPEN INTEREST:      211,704
COMMITMENTS
  28,353   84,165   15,438  122,217   83,184  166,007  182,787   45,697   28,917

CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST:   -105,277)
  -5,567   -7,912   -2,001  -87,507  -80,287  -95,075  -90,200  -10,202  -15,077

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    13.4     39.8      7.3     57.7     39.3     78.4     86.3     21.6     13.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      108)
      28       43       16       31       21       68       71
 
 
EURO FX - CHICAGO MERCANTILE EXCHANGE                                Code-099741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF EUR 125,000)                           OPEN INTEREST:      212,660
COMMITMENTS
 104,049   16,935   18,875   27,745  142,546  150,669  178,356   61,991   34,305

CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST:    -26,903)
  -7,827      827    3,491  -23,968  -31,960  -28,304  -27,642    1,401      739

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    48.9      8.0      8.9     13.0     67.0     70.8     83.9     29.2     16.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      137)
      69       28       27       28       28      110       70
 
 
NEW ZEALAND DOLLAR - CHICAGO MERCANTILE EXCHANGE                     Code-112741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF NZD 100,000)                           OPEN INTEREST:       23,099
COMMITMENTS
  19,735      879        0    1,806   20,532   21,541   21,411    1,558    1,688

CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST:       -343)
   4,644      550     -181   -4,427     -910       36     -541     -379      198

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    85.4      3.8      0.0      7.8     88.9     93.3     92.7      6.7      7.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
      13        2        0        5       13       18       15
 
 
1-MONTH LIBOR RATE - CHICAGO MERCANTILE EXCHANGE                     Code-032741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $3,000,000)                            OPEN INTEREST:       52,432
COMMITMENTS
  10,088    8,186      367   37,474   39,510   47,929   48,063    4,503    4,369

CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST:    -14,749)
    -283    5,939   -1,170  -14,599  -21,904  -16,052  -17,135    1,303    2,386

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    19.2     15.6      0.7     71.5     75.4     91.4     91.7      8.6      8.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       5        1        2       12       10       17       13
 
 
3-MONTH EURODOLLARS - CHICAGO MERCANTILE EXCHANGE                    Code-132741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $1,000,000)                            OPEN INTEREST:   15,911,646
COMMITMENTS
 782,634  487,744  4725253  9250866  9356156 14758754 14569153  1152892  1342493

CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST: -2,759,028)
-216,256    9,279 -824,591 -1601047 -1803386 -2641894 -2618699 -117,133 -140,329

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     4.9      3.1     29.7     58.1     58.8     92.8     91.6      7.2      8.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      323)
      61       73      120      164      171      293      304
 
 
S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE                    Code-138741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(S&P 500 INDEX X $250.00)                            OPEN INTEREST:      714,956
COMMITMENTS
  65,898   40,763   71,372  442,506  444,977  579,776  557,112  135,180  157,844

CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST:   -241,413)
  -1,410  -22,852  -81,095  -94,488 -128,802 -176,993 -232,749  -64,419   -8,664

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     9.2      5.7     10.0     61.9     62.2     81.1     77.9     18.9     22.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      208)
      56       41       66       88       58      177      132
 
 
E-MINI S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE             Code-13874A
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($50 X S&P 500 INDEX)                                OPEN INTEREST:    1,777,973
COMMITMENTS
 277,569  520,793   83,642  980,191  999,242  1341402  1603678  436,571  174,296

CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST: -1,079,352)
-105,742  -66,466 -151,901 -846,242 -739,994 -1103886 -958,361   24,534 -120,991

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    15.6     29.3      4.7     55.1     56.2     75.4     90.2     24.6      9.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      302)
      59      123       75       81       81      199      220
 
 
S&P 400 MIDCAP STOCK INDEX - CHICAGO MERCANTILE EXCHANGE             Code-338741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(S&P 400 INDEX X $500)                               OPEN INTEREST:        7,360
COMMITMENTS
     920        0        0    3,874    6,146    4,794    6,146    2,566    1,214

CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST:     -2,473)
    -108        0        0   -1,659   -1,609   -1,767   -1,609     -706     -864

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    12.5      0.0      0.0     52.6     83.5     65.1     83.5     34.9     16.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       2        0        0       10       10       12       10
 
 
E-MINI S&P 400 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE             Code-33874A
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(S&P 400 INDEX X $100)                               OPEN INTEREST:       75,845
COMMITMENTS
   8,766   30,091      249   59,242   41,160   68,257   71,500    7,588    4,345

CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST:    -20,676)
     907   -3,039   -1,217  -16,427  -13,216  -16,737  -17,472   -3,939   -3,204

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    11.6     39.7      0.3     78.1     54.3     90.0     94.3     10.0      5.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       77)
      11       15        2       33       29       46       44
 
 
NASDAQ-100 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE                 Code-209741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NASDAQ 100 INDEX X $100)                            OPEN INTEREST:       47,467
COMMITMENTS
   7,628   13,343      226   31,236   27,016   39,090   40,585    8,377    6,882

CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST:    -28,790)
  -1,250    5,304   -2,469   -7,098  -27,981  -10,818  -25,146  -17,973   -3,644

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    16.1     28.1      0.5     65.8     56.9     82.4     85.5     17.6     14.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       78)
      11       21        6       30       27       45       50
 
 
NASDAQ-100 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE          Code-209742
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
( NASDAQ 100 STOCK INDEX X $20)                      OPEN INTEREST:      336,461
COMMITMENTS
  48,012  136,722    6,712  264,204  157,528  318,928  300,963   17,534   35,498

CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST:   -282,378)
  -6,246  -34,795  -27,353 -201,966 -123,536 -235,565 -185,684  -46,813  -96,694

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    14.3     40.6      2.0     78.5     46.8     94.8     89.4      5.2     10.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      207)
      53       72       17       52       44      115      123
 
 
AUSTRALIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE                      Code-232741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF AUD 100,000)                           OPEN INTEREST:      105,142
COMMITMENTS
  71,572    8,421    2,150    3,550   83,445   77,272   94,016   27,870   11,126

CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST:    -27,604)
  18,918    3,836     -968  -48,840  -29,281  -30,890  -26,413    3,286   -1,191

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    68.1      8.0      2.0      3.4     79.4     73.5     89.4     26.5     10.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       63)
      34       11        4        6       16       42       29
 
 
RUSSEL 2000 STOCK INDEX FUTURE - CHICAGO MERCANTILE EXCHANGE         Code-239741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(RUSSEL 2000 INDEX X $500)                           OPEN INTEREST:       32,468
COMMITMENTS
   1,032    7,787        0   27,513   19,038   28,545   26,825    3,923    5,643

CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST:    -28,498)
    -724    1,825     -532  -21,510  -25,060  -22,765  -23,766   -5,733   -4,732

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     3.2     24.0      0.0     84.7     58.6     87.9     82.6     12.1     17.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       56)
       3       18        1       23       19       27       37
 
 
RUSSEL 2000 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE         Code-239742
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(RUSSEL 2000 INDEX X $100)                           OPEN INTEREST:      415,603
COMMITMENTS
  55,565  186,248    8,754  332,436  197,679  396,755  392,681   18,848   22,922

CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST:   -174,113)
  -6,864   -9,148  -15,579 -138,741 -126,016 -161,183 -150,743  -12,930  -23,370

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    13.4     44.8      2.1     80.0     47.6     95.5     94.5      4.5      5.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      231)
      28      104       44       51       70      119      178
 
 
NIKKEI STOCK AVERAGE - CHICAGO MERCANTILE EXCHANGE                   Code-240741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NIKKEI INDEX X $5.00)                               OPEN INTEREST:       46,716
COMMITMENTS
  11,918   16,790      228   24,719   16,457   36,865   33,475    9,851   13,241

CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST:      1,031)
   1,743     -537       -7      219       60    1,955     -483     -925    1,514

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    25.5     35.9      0.5     52.9     35.2     78.9     71.7     21.1     28.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       77)
      27       16        4       18       20       45       40
 
 
NIKKEI STOCK AVERAGE YEN DENOM - CHICAGO MERCANTILE EXCHANGE         Code-240743
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NIKKEI INDEX X JPY 500)                             OPEN INTEREST:       46,739
COMMITMENTS
  20,129    1,665        3   17,664   21,419   37,796   23,087    8,943   23,652

CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST:        579)
    -434      -66     -260    2,306    2,645    1,612    2,319   -1,033   -1,740

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    43.1      3.6      0.0     37.8     45.8     80.9     49.4     19.1     50.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       59)
      23        6        1       15       16       38       23
 
 
GOLDMAN-SACHS COMMODITY INDEX - CHICAGO MERCANTILE EXCHANGE          Code-256741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(GSCI X $250)                                        OPEN INTEREST:       19,751
COMMITMENTS
   4,578    2,103      306   14,249   16,686   19,133   19,095      618      656

CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST:     -2,478)
  -1,859      -35      180     -124   -1,869   -1,803   -1,724     -675     -754

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    23.2     10.6      1.5     72.1     84.5     96.9     96.7      3.1      3.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       8        7        2        7        3       16       11
 
 
3-MO. EUROYEN TIBOR - CHICAGO MERCANTILE EXCHANGE                    Code-597741
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF JPY 100,000,000)                       OPEN INTEREST:       48,790
COMMITMENTS
   5,361   12,202    3,823   17,763   25,629   26,947   41,654   21,843    7,136

CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST:    -16,193)
     548   -3,591   -2,039  -14,637   -8,120  -16,128  -13,750      -65   -2,443

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    11.0     25.0      7.8     36.4     52.5     55.2     85.4     44.8     14.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       57)
       8       18       10       22       25       37       47
 

Updated March 23, 2007