MILK, Class III - CHICAGO MERCANTILE EXCHANGE                        Code-052641
FUTURES ONLY POSITIONS AS OF 03/18/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 200,000 POUNDS)                        OPEN INTEREST:       29,401
COMMITMENTS
   3,646    1,306      738   20,153   19,790   24,537   21,834    4,864    7,567

CHANGES FROM 03/11/08 (CHANGE IN OPEN INTEREST:        -97)
    -128     -131     -305      346      226      -87     -210      -10      113

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    12.4      4.4      2.5     68.5     67.3     83.5     74.3     16.5     25.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       61)
      19        6        8       24       24       44       37
 
 
LEAN HOGS - CHICAGO MERCANTILE EXCHANGE                              Code-054642
FUTURES ONLY POSITIONS AS OF 03/18/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 40,000 POUNDS)                         OPEN INTEREST:      218,572
COMMITMENTS
  51,373   50,878   32,980  110,994  100,309  195,347  184,167   23,225   34,405

CHANGES FROM 03/11/08 (CHANGE IN OPEN INTEREST:      1,133)
  -2,074   -1,042    1,884     -186   -2,577     -376   -1,735    1,509    2,868

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    23.5     23.3     15.1     50.8     45.9     89.4     84.3     10.6     15.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      244)
      76       95       86       34       49      163      187
 
 
LIVE CATTLE - CHICAGO MERCANTILE EXCHANGE                            Code-057642
FUTURES ONLY POSITIONS AS OF 03/18/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 40,000 POUNDS)                         OPEN INTEREST:      272,674
COMMITMENTS
  83,053   56,586   40,032  128,812  118,721  251,897  215,339   20,777   57,335

CHANGES FROM 03/11/08 (CHANGE IN OPEN INTEREST:     -4,237)
   5,359     -424   -6,671   -1,883    1,763   -3,195   -5,332   -1,042    1,095

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    30.5     20.8     14.7     47.2     43.5     92.4     79.0      7.6     21.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      345)
      86       92       75       70      139      198      277
 
 
RANDOM LENGTH LUMBER - CHICAGO MERCANTILE EXCHANGE                   Code-058643
FUTURES ONLY POSITIONS AS OF 03/18/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 110,000 BOARD FEET)                    OPEN INTEREST:       13,225
COMMITMENTS
   5,591    3,738    1,643    4,318    4,509   11,552    9,890    1,673    3,335

CHANGES FROM 03/11/08 (CHANGE IN OPEN INTEREST:        131)
     119     -989      293      -42     -131      370     -827     -239      958

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    42.3     28.3     12.4     32.7     34.1     87.3     74.8     12.7     25.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      100)
      32       27       12       15       34       52       69
 
 
FEEDER CATTLE - CHICAGO MERCANTILE EXCHANGE                          Code-061641
FUTURES ONLY POSITIONS AS OF 03/18/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 50,000 POUNDS)                         OPEN INTEREST:       38,740
COMMITMENTS
  20,583   11,296    3,289   10,079    8,729   33,951   23,314    4,789   15,426

CHANGES FROM 03/11/08 (CHANGE IN OPEN INTEREST:        325)
     745      541      108     -243     -400      610      249     -285       76

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    53.1     29.2      8.5     26.0     22.5     87.6     60.2     12.4     39.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      150)
      34       48       28       33       47       84      110
 
 
CANADIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE                        Code-090741
FUTURES ONLY POSITIONS AS OF 03/18/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF CAD 100,000)                           OPEN INTEREST:      127,275
COMMITMENTS
  43,416   22,517    6,663   47,073   78,320   97,152  107,500   30,123   19,775

CHANGES FROM 03/11/08 (CHANGE IN OPEN INTEREST:      9,669)
  -6,937    1,095    4,236   15,723    2,107   13,022    7,438   -3,353    2,231

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    34.1     17.7      5.2     37.0     61.5     76.3     84.5     23.7     15.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       85)
      32       12        9       25       29       62       46
 
 
SWISS FRANC - CHICAGO MERCANTILE EXCHANGE                            Code-092741
FUTURES ONLY POSITIONS AS OF 03/18/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF CHF 125,000)                           OPEN INTEREST:       54,366
COMMITMENTS
  24,560   13,336       95    6,985   32,207   31,640   45,638   22,726    8,728

CHANGES FROM 03/11/08 (CHANGE IN OPEN INTEREST:    -36,018)
  -1,086  -16,558     -805  -32,084  -17,545  -33,975  -34,908   -2,043   -1,110

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    45.2     24.5      0.2     12.8     59.2     58.2     83.9     41.8     16.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       43)
      22        8        2        6        8       28       18
 
 
MEXICAN PESO - CHICAGO MERCANTILE EXCHANGE                           Code-095741
FUTURES ONLY POSITIONS AS OF 03/18/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF MXN 500,000)                           OPEN INTEREST:      104,067
COMMITMENTS
  93,397    4,093        0    5,391   97,623   98,788  101,716    5,279    2,351

CHANGES FROM 03/11/08 (CHANGE IN OPEN INTEREST:    -22,500)
  13,416   -2,154     -416  -33,161  -20,401  -20,161  -22,971   -2,339      471

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    89.7      3.9      0.0      5.2     93.8     94.9     97.7      5.1      2.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       83)
      50       11        0        6       18       56       29
 
 
BRITISH POUND STERLING - CHICAGO MERCANTILE EXCHANGE                 Code-096742
FUTURES ONLY POSITIONS AS OF 03/18/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF GBP 62,500)                            OPEN INTEREST:       83,249
COMMITMENTS
  49,963   20,823        0   16,072   44,020   66,035   64,843   17,214   18,406

CHANGES FROM 03/11/08 (CHANGE IN OPEN INTEREST:    -25,782)
   4,814   -3,097     -262  -30,613  -17,914  -26,061  -21,273      279   -4,509

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    60.0     25.0      0.0     19.3     52.9     79.3     77.9     20.7     22.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       71)
      24       19        0       14       22       38       41
 
 
JAPANESE YEN - CHICAGO MERCANTILE EXCHANGE                           Code-097741
FUTURES ONLY POSITIONS AS OF 03/18/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF JPY 12,500,000)                        OPEN INTEREST:      193,580
COMMITMENTS
  82,300   26,541    1,126   76,317  150,981  159,743  178,648   33,837   14,932

CHANGES FROM 03/11/08 (CHANGE IN OPEN INTEREST:    -40,489)
  -4,083   -9,689     -954  -31,742  -27,320  -36,779  -37,963   -3,710   -2,526

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    42.5     13.7      0.6     39.4     78.0     82.5     92.3     17.5      7.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       95)
      38       21        6       23       19       64       43
 
 
EURO FX - CHICAGO MERCANTILE EXCHANGE                                Code-099741
FUTURES ONLY POSITIONS AS OF 03/18/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF EUR 125,000)                           OPEN INTEREST:      162,474
COMMITMENTS
  78,310   51,789    2,071   34,582   65,588  114,963  119,448   47,511   43,026

CHANGES FROM 03/11/08 (CHANGE IN OPEN INTEREST:    -82,698)
  -3,336     -758     -174  -84,020  -86,028  -87,530  -86,960    4,832    4,262

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    48.2     31.9      1.3     21.3     40.4     70.8     73.5     29.2     26.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      133)
      48       40        8       30       27       82       71
 
 
NEW ZEALAND DOLLAR - CHICAGO MERCANTILE EXCHANGE                     Code-112741
FUTURES ONLY POSITIONS AS OF 03/18/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF NZD 100,000)                           OPEN INTEREST:       17,754
COMMITMENTS
  12,921    2,543        0    2,196   14,288   15,117   16,831    2,637      923

CHANGES FROM 03/11/08 (CHANGE IN OPEN INTEREST:     -7,978)
    -458    1,560      -21   -7,357   -9,435   -7,836   -7,896     -142      -82

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    72.8     14.3      0.0     12.4     80.5     85.1     94.8     14.9      5.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
      14        2        0        5       11       19       13
 
 
3-MONTH EURODOLLARS - CHICAGO MERCANTILE EXCHANGE                    Code-132741
FUTURES ONLY POSITIONS AS OF 03/18/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $1,000,000)                            OPEN INTEREST:    9,885,641
COMMITMENTS
 2201431  534,781  1048197  5483765  7227675  8733393  8810653  1152248  1074988

CHANGES FROM 03/11/08 (CHANGE IN OPEN INTEREST: -1,247,396)
-277,064 -269,676 -102,875 -700,387 -847,309 -1080326 -1219860 -167,070  -27,536

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    22.3      5.4     10.6     55.5     73.1     88.3     89.1     11.7     10.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      252)
      70       29       91      126      122      237      220
 
 
S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE                    Code-138741
FUTURES ONLY POSITIONS AS OF 03/18/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(S&P 500 INDEX X $250.00)                            OPEN INTEREST:      725,127
COMMITMENTS
  71,730   87,990   32,682  444,392  460,849  548,804  581,521  176,323  143,606

CHANGES FROM 03/11/08 (CHANGE IN OPEN INTEREST:    121,551)
   3,644      842   18,435   53,435   62,109   75,514   81,386   46,037   40,165

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     9.9     12.1      4.5     61.3     63.6     75.7     80.2     24.3     19.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      206)
      49       49       44       85       65      156      136
 
 
E-MINI S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE             Code-13874A
FUTURES ONLY POSITIONS AS OF 03/18/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
($50 X S&P 500 INDEX)                                OPEN INTEREST:    3,089,662
COMMITMENTS
 469,012  686,798  150,822  1958096  1783639  2577930  2621259  511,732  468,403

CHANGES FROM 03/11/08 (CHANGE IN OPEN INTEREST:    595,587)
  61,077      -16   90,373  257,181  267,366  408,631  357,723  186,956  237,864

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    15.2     22.2      4.9     63.4     57.7     83.4     84.8     16.6     15.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      389)
      92      138       86      113      119      256      292
 
 
S&P 400 MIDCAP STOCK INDEX - CHICAGO MERCANTILE EXCHANGE             Code-338741
FUTURES ONLY POSITIONS AS OF 03/18/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(S&P 400 INDEX X $500)                               OPEN INTEREST:       10,556
COMMITMENTS
     252    1,657      236    7,885    6,513    8,373    8,406    2,183    2,150

CHANGES FROM 03/11/08 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.4     15.7      2.2     74.7     61.7     79.3     79.6     20.7     20.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       1        2        2       11       10       13       13
 
 
E-MINI S&P 400 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE             Code-33874A
FUTURES ONLY POSITIONS AS OF 03/18/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(S&P 400 INDEX X $100)                               OPEN INTEREST:      140,990
COMMITMENTS
  15,350   43,414    1,265  105,728   80,499  122,343  125,178   18,647   15,812

CHANGES FROM 03/11/08 (CHANGE IN OPEN INTEREST:     25,161)
   2,245      100    1,265   15,090   12,044   18,600   13,409    6,561   11,752

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    10.9     30.8      0.9     75.0     57.1     86.8     88.8     13.2     11.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       93)
      10       18        3       51       34       62       54
 
 
NASDAQ-100 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE                 Code-209741
FUTURES ONLY POSITIONS AS OF 03/18/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(NASDAQ 100 INDEX X $100)                            OPEN INTEREST:       70,753
COMMITMENTS
  13,831   15,479      354   36,628   42,804   50,813   58,637   19,940   12,116

CHANGES FROM 03/11/08 (CHANGE IN OPEN INTEREST:      9,248)
    -582       12      354     -842    3,950   -1,070    4,316   10,318    4,932

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    19.5     21.9      0.5     51.8     60.5     71.8     82.9     28.2     17.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       50)
       8       10        3       22       27       33       37
 
 
NASDAQ-100 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE          Code-209742
FUTURES ONLY POSITIONS AS OF 03/18/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
( NASDAQ 100 STOCK INDEX X $20)                      OPEN INTEREST:      579,724
COMMITMENTS
 114,849  197,684   22,136  381,165  273,421  518,150  493,241   61,574   86,483

CHANGES FROM 03/11/08 (CHANGE IN OPEN INTEREST:    138,426)
  -6,066   21,439   11,279  104,133   65,762  109,346   98,480   29,080   39,946

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    19.8     34.1      3.8     65.7     47.2     89.4     85.1     10.6     14.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      226)
      56       76       32       65       65      140      154
 
 
AUSTRALIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE                      Code-232741
FUTURES ONLY POSITIONS AS OF 03/18/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF AUD 100,000)                           OPEN INTEREST:       72,466
COMMITMENTS
  40,625    5,060        0    6,003   56,149   46,628   61,209   25,838   11,257

CHANGES FROM 03/11/08 (CHANGE IN OPEN INTEREST:    -20,578)
  -7,255  -11,128     -123  -11,599  -11,330  -18,977  -22,581   -1,601    2,003

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    56.1      7.0      0.0      8.3     77.5     64.3     84.5     35.7     15.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       49)
      25        7        0        7       15       32       22
 
 
RUSSEL 2000 STOCK INDEX FUTURE - CHICAGO MERCANTILE EXCHANGE         Code-239741
FUTURES ONLY POSITIONS AS OF 03/18/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(RUSSEL 2000 INDEX X $500)                           OPEN INTEREST:       59,389
COMMITMENTS
     999   16,468    1,980   38,278   34,278   41,257   52,726   18,132    6,663

CHANGES FROM 03/11/08 (CHANGE IN OPEN INTEREST:      9,981)
       2   -2,110    1,682    7,080    7,260    8,764    6,832    1,217    3,149

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.7     27.7      3.3     64.5     57.7     69.5     88.8     30.5     11.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       71)
       3       25        9       25       35       35       62
 
 
RUSSEL 2000 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE         Code-239742
FUTURES ONLY POSITIONS AS OF 03/18/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(RUSSEL 2000 INDEX X $100)                           OPEN INTEREST:      881,468
COMMITMENTS
  69,860  292,426   22,782  766,658  462,299  859,300  777,507   22,168  103,961

CHANGES FROM 03/11/08 (CHANGE IN OPEN INTEREST:    147,889)
  -1,859  -16,522   18,663  123,522  128,396  140,326  130,537    7,563   17,352

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.9     33.2      2.6     87.0     52.4     97.5     88.2      2.5     11.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      288)
      37      130       35       77       88      134      233
 
 
NIKKEI STOCK AVERAGE - CHICAGO MERCANTILE EXCHANGE                   Code-240741
FUTURES ONLY POSITIONS AS OF 03/18/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(NIKKEI INDEX X $5.00)                               OPEN INTEREST:       74,855
COMMITMENTS
  12,995   43,522      927   50,543   22,006   64,465   66,455   10,390    8,400

CHANGES FROM 03/11/08 (CHANGE IN OPEN INTEREST:    -27,540)
      14    6,347   -7,239  -17,598  -25,727  -24,823  -26,619   -2,717     -921

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    17.4     58.1      1.2     67.5     29.4     86.1     88.8     13.9     11.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       72)
      15       22        2       15       23       31       46
 
 
NIKKEI STOCK AVERAGE YEN DENOM - CHICAGO MERCANTILE EXCHANGE         Code-240743
FUTURES ONLY POSITIONS AS OF 03/18/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(NIKKEI INDEX X JPY 500)                             OPEN INTEREST:       45,171
COMMITMENTS
  18,038      627        0   16,248   24,922   34,286   25,549   10,885   19,622

CHANGES FROM 03/11/08 (CHANGE IN OPEN INTEREST:    -47,907)
   2,692   -6,986   -2,205  -21,676  -42,535  -21,189  -51,726  -26,718    3,819

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    39.9      1.4      0.0     36.0     55.2     75.9     56.6     24.1     43.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       47)
      15        2        0       18       14       33       16
 
 
E-MINI MSCI EAFE - CHICAGO MERCANTILE EXCHANGE                       Code-244741
FUTURES ONLY POSITIONS AS OF 03/18/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(MSCI EAFE INDEX X $50)                              OPEN INTEREST:       16,993
COMMITMENTS
   1,618    9,754      486   11,496    4,105   13,600   14,345    3,393    2,648

CHANGES FROM 03/11/08 (CHANGE IN OPEN INTEREST:      1,450)
    -356      -22      168       53      -38     -135      108    1,585    1,342

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     9.5     57.4      2.9     67.7     24.2     80.0     84.4     20.0     15.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       4        6        1        8        7       12       14
 
 
S&P GSCI COMMODITY INDEX - CHICAGO MERCANTILE EXCHANGE               Code-256741
FUTURES ONLY POSITIONS AS OF 03/18/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(GSCI X $250)                                        OPEN INTEREST:       19,115
COMMITMENTS
   6,677      139       22   10,034   18,103   16,733   18,264    2,382      851

CHANGES FROM 03/11/08 (CHANGE IN OPEN INTEREST:       -329)
     329        0       22     -637      -99     -286      -77      -43     -252

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    34.9      0.7      0.1     52.5     94.7     87.5     95.5     12.5      4.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
      11        1        1        5        5       16        7
 
 
3-MO. EUROYEN TIBOR - CHICAGO MERCANTILE EXCHANGE                    Code-597741
FUTURES ONLY POSITIONS AS OF 03/18/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF JPY 100,000,000)                       OPEN INTEREST:       21,859
COMMITMENTS
   1,607    4,094      139   14,794   11,191   16,540   15,424    5,319    6,435

CHANGES FROM 03/11/08 (CHANGE IN OPEN INTEREST:    -10,475)
  -2,485   -1,703   -1,768   -5,962     -416  -10,215   -3,887     -260   -6,588

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.4     18.7      0.6     67.7     51.2     75.7     70.6     24.3     29.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       5        7        3       14       17       21       25
 

Updated March 21, 2008