MILK, Class III - CHICAGO MERCANTILE EXCHANGE                        Code-052641
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 200,000 POUNDS)                        OPEN INTEREST:       43,347
COMMITMENTS
   4,160      488    7,877   23,199   24,374   35,236   32,739    8,111   10,609

CHANGES FROM 04/10/07 (CHANGE IN OPEN INTEREST:      1,025)
     823      -86      561     -764      296      620      772      405      253

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     9.6      1.1     18.2     53.5     56.2     81.3     75.5     18.7     24.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       60)
      16        7       14       28       26       49       42
 
 
LEAN HOGS - CHICAGO MERCANTILE EXCHANGE                              Code-054642
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 40,000 POUNDS)                         OPEN INTEREST:      176,486
COMMITMENTS
  37,084   23,417   40,896   75,846   87,297  153,826  151,610   22,661   24,876

CHANGES FROM 04/10/07 (CHANGE IN OPEN INTEREST:     -5,616)
   3,435    1,340   -2,126   -4,448   -3,551   -3,139   -4,337   -2,477   -1,279

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    21.0     13.3     23.2     43.0     49.5     87.2     85.9     12.8     14.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      192)
      73       54       72       30       36      142      136
 
 
LIVE CATTLE - CHICAGO MERCANTILE EXCHANGE                            Code-057642
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 40,000 POUNDS)                         OPEN INTEREST:      302,068
COMMITMENTS
  66,181   27,030   86,133  120,734  130,541  273,048  243,703   29,020   58,365

CHANGES FROM 04/10/07 (CHANGE IN OPEN INTEREST:    -14,717)
  -9,120   -5,169   -3,117   -1,424   -2,554  -13,661  -10,840   -1,056   -3,877

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    21.9      8.9     28.5     40.0     43.2     90.4     80.7      9.6     19.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      338)
     111       47       95       95      139      260      250
 
 
RANDOM LENGTH LUMBER - CHICAGO MERCANTILE EXCHANGE                   Code-058643
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 110,000 BOARD FEET)                    OPEN INTEREST:        9,038
COMMITMENTS
   2,834    4,002    1,110    2,278    1,621    6,221    6,732    2,816    2,305

CHANGES FROM 04/10/07 (CHANGE IN OPEN INTEREST:         11)
     319       32     -180     -144       21       -5     -126       15      137

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    31.4     44.3     12.3     25.2     17.9     68.8     74.5     31.2     25.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       86)
      24       35       17       17       19       54       61
 
 
FEEDER CATTLE - CHICAGO MERCANTILE EXCHANGE                          Code-061641
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 50,000 POUNDS)                         OPEN INTEREST:       29,579
COMMITMENTS
   8,915    2,283    3,801   10,716    9,771   23,433   15,855    6,147   13,724

CHANGES FROM 04/10/07 (CHANGE IN OPEN INTEREST:     -3,237)
  -1,242     -719     -456     -961     -830   -2,659   -2,005     -578   -1,232

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    30.1      7.7     12.9     36.2     33.0     79.2     53.6     20.8     46.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      148)
      44       19       21       45       59      102       91
 
 
CANADIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE                        Code-090741
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF CAD 100,000)                           OPEN INTEREST:      125,892
COMMITMENTS
  24,931   41,670    8,777   58,658   47,696   92,366   98,143   33,526   27,749

CHANGES FROM 04/10/07 (CHANGE IN OPEN INTEREST:      7,432)
   2,025    2,973    2,420      678    2,187    5,123    7,580    2,309     -148

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    19.8     33.1      7.0     46.6     37.9     73.4     78.0     26.6     22.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       84)
      21       30       11       21       22       48       57
 
 
SWISS FRANC - CHICAGO MERCANTILE EXCHANGE                            Code-092741
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF CHF 125,000)                           OPEN INTEREST:       71,710
COMMITMENTS
  17,996   40,324    1,965   34,262   17,060   54,223   59,349   17,487   12,360

CHANGES FROM 04/10/07 (CHANGE IN OPEN INTEREST:      9,069)
   4,749    3,636      202      882    5,695    5,832    9,533    3,237     -464

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    25.1     56.2      2.7     47.8     23.8     75.6     82.8     24.4     17.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       55)
      18       20        4        6       14       25       37
 
 
MEXICAN PESO - CHICAGO MERCANTILE EXCHANGE                           Code-095741
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF MXN 500,000)                           OPEN INTEREST:       77,553
COMMITMENTS
  28,366   18,607      654   41,136   55,290   70,156   74,551    7,397    3,002

CHANGES FROM 04/10/07 (CHANGE IN OPEN INTEREST:      2,444)
  -2,074    1,911        0    4,417      436    2,343    2,347      101       97

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    36.6     24.0      0.8     53.0     71.3     90.5     96.1      9.5      3.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       84)
      42       17        1       13       16       55       34
 
 
BRITISH POUND STERLING - CHICAGO MERCANTILE EXCHANGE                 Code-096742
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF GBP 62,500)                            OPEN INTEREST:      146,258
COMMITMENTS
  83,380   21,625    7,482   20,747   88,513  111,609  117,620   34,649   28,638

CHANGES FROM 04/10/07 (CHANGE IN OPEN INTEREST:     18,242)
  13,140    1,061    3,021   -2,572    8,724   13,589   12,806    4,653    5,436

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    57.0     14.8      5.1     14.2     60.5     76.3     80.4     23.7     19.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       91)
      47       16       14       14       21       67       45
 
 
JAPANESE YEN - CHICAGO MERCANTILE EXCHANGE                           Code-097741
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF JPY 12,500,000)                        OPEN INTEREST:      266,328
COMMITMENTS
  37,761  114,116   11,870  173,667  101,731  223,298  227,717   43,030   38,611

CHANGES FROM 04/10/07 (CHANGE IN OPEN INTEREST:      5,442)
     805    6,236   -1,512    9,333    1,034    8,625    5,759   -3,183     -317

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    14.2     42.8      4.5     65.2     38.2     83.8     85.5     16.2     14.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      122)
      32       53       17       30       21       71       82
 
 
EURO FX - CHICAGO MERCANTILE EXCHANGE                                Code-099741
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF EUR 125,000)                           OPEN INTEREST:      251,975
COMMITMENTS
 124,603   19,110   24,262   33,358  166,421  182,223  209,794   69,752   42,181

CHANGES FROM 04/10/07 (CHANGE IN OPEN INTEREST:     13,078)
     281   -1,643    6,727    2,802    7,247    9,811   12,331    3,267      747

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    49.5      7.6      9.6     13.2     66.0     72.3     83.3     27.7     16.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      162)
      79       38       34       31       35      129       88
 
 
NEW ZEALAND DOLLAR - CHICAGO MERCANTILE EXCHANGE                     Code-112741
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF NZD 100,000)                           OPEN INTEREST:       28,672
COMMITMENTS
  24,198    1,101        0    1,772   25,992   25,970   27,093    2,702    1,579

CHANGES FROM 04/10/07 (CHANGE IN OPEN INTEREST:      3,289)
   3,130      100        0     -144    3,157    2,986    3,257      303       32

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    84.4      3.8      0.0      6.2     90.7     90.6     94.5      9.4      5.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
      16        2        0        6       15       22       17
 
 
1-MONTH LIBOR RATE - CHICAGO MERCANTILE EXCHANGE                     Code-032741
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $3,000,000)                            OPEN INTEREST:       59,861
COMMITMENTS
  13,181        0      550   42,445   56,951   56,176   57,501    3,685    2,360

CHANGES FROM 04/10/07 (CHANGE IN OPEN INTEREST:    -18,979)
    -531   -7,219      -80  -18,444  -10,653  -19,055  -17,952       76   -1,027

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    22.0      0.0      0.9     70.9     95.1     93.8     96.1      6.2      3.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       5        0        1       14       13       19       14
 
 
3-MONTH EURODOLLARS - CHICAGO MERCANTILE EXCHANGE                    Code-132741
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $1,000,000)                            OPEN INTEREST:   16,769,322
COMMITMENTS
 1035120  818,174  4805991  9763910  9645816 15605021 15269982  1164300  1499340

CHANGES FROM 04/10/07 (CHANGE IN OPEN INTEREST:     39,249)
 -25,399  157,388  -81,604   81,655 -135,240  -25,347  -59,455   64,597   98,704

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     6.2      4.9     28.7     58.2     57.5     93.1     91.1      6.9      8.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      346)
      66       83      130      172      176      312      325
 
 
S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE                    Code-138741
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(S&P 500 INDEX X $250.00)                            OPEN INTEREST:      845,880
COMMITMENTS
  74,880   37,264  141,516  479,646  487,256  696,043  666,037  149,837  179,843

CHANGES FROM 04/10/07 (CHANGE IN OPEN INTEREST:     47,167)
   7,079    3,896   29,346    2,525    9,450   38,950   42,692    8,218    4,475

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     8.9      4.4     16.7     56.7     57.6     82.3     78.7     17.7     21.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      225)
      59       53       83       91       63      196      153
 
 
E-MINI S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE             Code-13874A
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($50 X S&P 500 INDEX)                                OPEN INTEREST:    2,102,176
COMMITMENTS
 297,459  625,972  163,957  1183319  1116999  1644735  1906929  457,441  195,247

CHANGES FROM 04/10/07 (CHANGE IN OPEN INTEREST:    105,508)
  -1,421    6,032   46,931   84,931   20,087  130,441   73,050  -24,933   32,458

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    14.2     29.8      7.8     56.3     53.1     78.2     90.7     21.8      9.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      347)
      76      135       91       92       94      232      256
 
 
S&P 400 MIDCAP STOCK INDEX - CHICAGO MERCANTILE EXCHANGE             Code-338741
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(S&P 400 INDEX X $500)                               OPEN INTEREST:        7,911
COMMITMENTS
   1,065        0        0    4,200    5,683    5,265    5,683    2,646    2,228

CHANGES FROM 04/10/07 (CHANGE IN OPEN INTEREST:        194)
       5        0        0       -8      -65       -3      -65      197      259

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    13.5      0.0      0.0     53.1     71.8     66.6     71.8     33.4     28.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       2        0        0       11        9       13        9
 
 
E-MINI S&P 400 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE             Code-33874A
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(S&P 400 INDEX X $100)                               OPEN INTEREST:       91,123
COMMITMENTS
  13,164   26,101        0   65,619   59,813   78,783   85,914   12,340    5,209

CHANGES FROM 04/10/07 (CHANGE IN OPEN INTEREST:      3,126)
   1,579      537        0      753    2,918    2,332    3,455      794     -329

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    14.4     28.6      0.0     72.0     65.6     86.5     94.3     13.5      5.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       86)
      14       14        0       38       33       52       47
 
 
NASDAQ-100 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE                 Code-209741
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NASDAQ 100 INDEX X $100)                            OPEN INTEREST:       52,906
COMMITMENTS
   6,203   14,102      286   38,430   27,465   44,920   41,853    7,986   11,053

CHANGES FROM 04/10/07 (CHANGE IN OPEN INTEREST:      3,542)
    -597       27       -6    3,621    2,796    3,018    2,818      524      724

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    11.7     26.7      0.5     72.6     51.9     84.9     79.1     15.1     20.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       72)
       9       19        6       26       26       39       47
 
 
NASDAQ-100 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE          Code-209742
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
( NASDAQ 100 STOCK INDEX X $20)                      OPEN INTEREST:      405,889
COMMITMENTS
  92,417  163,928   13,580  252,478  205,009  358,474  382,517   47,415   23,371

CHANGES FROM 04/10/07 (CHANGE IN OPEN INTEREST:     16,591)
  17,790   13,085    4,220  -10,429   -3,747   11,581   13,558    5,010    3,033

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    22.8     40.4      3.3     62.2     50.5     88.3     94.2     11.7      5.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      233)
      71       70       23       51       59      135      139
 
 
AUSTRALIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE                      Code-232741
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF AUD 100,000)                           OPEN INTEREST:      125,608
COMMITMENTS
  88,724   10,407      259    5,405  100,630   94,388  111,296   31,220   14,312

CHANGES FROM 04/10/07 (CHANGE IN OPEN INTEREST:      6,415)
   8,128    4,185   -1,295       41    4,283    6,874    7,172     -459     -758

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    70.6      8.3      0.2      4.3     80.1     75.1     88.6     24.9     11.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       76)
      43       11        2       10       19       54       31
 
 
RUSSEL 2000 STOCK INDEX FUTURE - CHICAGO MERCANTILE EXCHANGE         Code-239741
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(RUSSEL 2000 INDEX X $500)                           OPEN INTEREST:       36,833
COMMITMENTS
   2,081    6,819        0   30,593   24,923   32,675   31,742    4,158    5,091

CHANGES FROM 04/10/07 (CHANGE IN OPEN INTEREST:      3,256)
     595      296        0    2,133    1,802    2,728    2,098      528    1,158

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     5.7     18.5      0.0     83.1     67.7     88.7     86.2     11.3     13.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       57)
       4       17        1       22       21       26       39
 
 
RUSSEL 2000 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE         Code-239742
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(RUSSEL 2000 INDEX X $100)                           OPEN INTEREST:      462,172
COMMITMENTS
  74,186  211,676   14,939  353,022  213,164  442,148  439,779   20,024   22,393

CHANGES FROM 04/10/07 (CHANGE IN OPEN INTEREST:     20,702)
   3,942    8,329    3,219   12,937    5,443   20,098   16,991      604    3,711

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    16.1     45.8      3.2     76.4     46.1     95.7     95.2      4.3      4.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      247)
      38      109       54       51       70      134      188
 
 
NIKKEI STOCK AVERAGE - CHICAGO MERCANTILE EXCHANGE                   Code-240741
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NIKKEI INDEX X $5.00)                               OPEN INTEREST:       52,448
COMMITMENTS
   9,276   17,356      614   32,421   20,204   42,311   38,174   10,137   14,273

CHANGES FROM 04/10/07 (CHANGE IN OPEN INTEREST:      4,431)
    -650    1,495      373    4,798    2,051    4,521    3,919      -90      512

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    17.7     33.1      1.2     61.8     38.5     80.7     72.8     19.3     27.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       83)
      22       18        6       22       27       46       49
 
 
NIKKEI STOCK AVERAGE YEN DENOM - CHICAGO MERCANTILE EXCHANGE         Code-240743
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(NIKKEI INDEX X JPY 500)                             OPEN INTEREST:       52,726
COMMITMENTS
  23,259    1,410      298   19,598   28,065   43,155   29,773    9,571   22,953

CHANGES FROM 04/10/07 (CHANGE IN OPEN INTEREST:      5,445)
   2,205     -105       27    1,942      994    4,174      916    1,271    4,529

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    44.1      2.7      0.6     37.2     53.2     81.8     56.5     18.2     43.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       59)
      26        3        2       17       15       43       20
 
 
GOLDMAN-SACHS COMMODITY INDEX - CHICAGO MERCANTILE EXCHANGE          Code-256741
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(GSCI X $250)                                        OPEN INTEREST:       21,299
COMMITMENTS
   5,546    1,657      294   14,505   17,871   20,345   19,822      954    1,477

CHANGES FROM 04/10/07 (CHANGE IN OPEN INTEREST:        -21)
     275      -21        5      472     -333      752     -349     -773      328

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    26.0      7.8      1.4     68.1     83.9     95.5     93.1      4.5      6.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
      10        6        2        8        3       20        9
 
 
3-MO. EUROYEN TIBOR - CHICAGO MERCANTILE EXCHANGE                    Code-597741
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF JPY 100,000,000)                       OPEN INTEREST:       53,895
COMMITMENTS
   3,133   14,189    4,153   21,796   29,171   29,082   47,513   24,813    6,382

CHANGES FROM 04/10/07 (CHANGE IN OPEN INTEREST:      3,055)
    -170    2,535      524      657      430    1,011    3,489    2,044     -434

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     5.8     26.3      7.7     40.4     54.1     54.0     88.2     46.0     11.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       60)
       6       23        8       21       26       34       50
 

Updated April 20, 2007