MILK, Class III - CHICAGO MERCANTILE EXCHANGE                        Code-052641
FUTURES ONLY POSITIONS AS OF 04/01/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 200,000 POUNDS)                        OPEN INTEREST:       30,512
COMMITMENTS
   3,646    1,446      754   20,944   20,718   25,344   22,918    5,168    7,594

CHANGES FROM 03/25/08 (CHANGE IN OPEN INTEREST:        725)
     -50      164     -101      350      561      199      624      526      101

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    11.9      4.7      2.5     68.6     67.9     83.1     75.1     16.9     24.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       59)
      17        6        9       26       24       45       37
 
 
LEAN HOGS - CHICAGO MERCANTILE EXCHANGE                              Code-054642
FUTURES ONLY POSITIONS AS OF 04/01/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 40,000 POUNDS)                         OPEN INTEREST:      223,409
COMMITMENTS
  48,790   48,609   39,058  113,577  103,013  201,425  190,680   21,984   32,729

CHANGES FROM 03/25/08 (CHANGE IN OPEN INTEREST:      2,331)
    -958      926    3,108      528   -1,423    2,678    2,611     -347     -280

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    21.8     21.8     17.5     50.8     46.1     90.2     85.4      9.8     14.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      237)
      65       91       90       32       51      155      191
 
 
LIVE CATTLE - CHICAGO MERCANTILE EXCHANGE                            Code-057642
FUTURES ONLY POSITIONS AS OF 04/01/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 40,000 POUNDS)                         OPEN INTEREST:      275,988
COMMITMENTS
  95,343   55,153   32,907  126,030  130,222  254,280  218,282   21,708   57,706

CHANGES FROM 03/25/08 (CHANGE IN OPEN INTEREST:      6,687)
   7,379    3,773   -1,153      420    3,161    6,646    5,781       41      906

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    34.5     20.0     11.9     45.7     47.2     92.1     79.1      7.9     20.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      345)
      85       90       74       74      145      199      277
 
 
RANDOM LENGTH LUMBER - CHICAGO MERCANTILE EXCHANGE                   Code-058643
FUTURES ONLY POSITIONS AS OF 04/01/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 110,000 BOARD FEET)                    OPEN INTEREST:       15,224
COMMITMENTS
   4,486    4,343    2,653    5,679    5,453   12,818   12,449    2,406    2,775

CHANGES FROM 03/25/08 (CHANGE IN OPEN INTEREST:      1,898)
    -734      256      629    1,403      493    1,298    1,378      600      520

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    29.5     28.5     17.4     37.3     35.8     84.2     81.8     15.8     18.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      111)
      34       27       22       21       36       66       81
 
 
FEEDER CATTLE - CHICAGO MERCANTILE EXCHANGE                          Code-061641
FUTURES ONLY POSITIONS AS OF 04/01/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 50,000 POUNDS)                         OPEN INTEREST:       37,833
COMMITMENTS
  20,704   10,965    3,339   10,165    9,320   34,208   23,624    3,625   14,209

CHANGES FROM 03/25/08 (CHANGE IN OPEN INTEREST:        272)
     112      271       57       79      199      248      527       24     -255

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    54.7     29.0      8.8     26.9     24.6     90.4     62.4      9.6     37.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      146)
      33       43       29       27       52       79      108
 
 
CANADIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE                        Code-090741
FUTURES ONLY POSITIONS AS OF 04/01/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF CAD 100,000)                           OPEN INTEREST:      100,329
COMMITMENTS
  28,382   27,659    2,353   42,498   53,557   73,233   83,569   27,096   16,760

CHANGES FROM 03/25/08 (CHANGE IN OPEN INTEREST:      1,462)
     199    1,654       69      685   -1,034      953      689      509      773

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    28.3     27.6      2.3     42.4     53.4     73.0     83.3     27.0     16.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       77)
      24       17        4       21       23       46       43
 
 
SWISS FRANC - CHICAGO MERCANTILE EXCHANGE                            Code-092741
FUTURES ONLY POSITIONS AS OF 04/01/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF CHF 125,000)                           OPEN INTEREST:       56,967
COMMITMENTS
  30,785   21,904        1    8,268   26,306   39,054   48,211   17,913    8,756

CHANGES FROM 03/25/08 (CHANGE IN OPEN INTEREST:       -521)
      17    1,917       -3    1,690   -3,704    1,704   -1,790   -2,225    1,269

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    54.0     38.5      0.0     14.5     46.2     68.6     84.6     31.4     15.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       50)
      24       11        1        7       11       32       22
 
 
MEXICAN PESO - CHICAGO MERCANTILE EXCHANGE                           Code-095741
FUTURES ONLY POSITIONS AS OF 04/01/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF MXN 500,000)                           OPEN INTEREST:      140,166
COMMITMENTS
 127,875    6,972       29    6,033  131,569  133,937  138,570    6,229    1,596

CHANGES FROM 03/25/08 (CHANGE IN OPEN INTEREST:     19,853)
  18,557    1,505      -38      591   18,480   19,110   19,947      743      -94

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    91.2      5.0      0.0      4.3     93.9     95.6     98.9      4.4      1.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      103)
      61       17        1        7       21       69       38
 
 
BRITISH POUND STERLING - CHICAGO MERCANTILE EXCHANGE                 Code-096742
FUTURES ONLY POSITIONS AS OF 04/01/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF GBP 62,500)                            OPEN INTEREST:       98,868
COMMITMENTS
  34,114   36,874      652   47,889   39,044   82,655   76,570   16,213   22,298

CHANGES FROM 03/25/08 (CHANGE IN OPEN INTEREST:     20,757)
 -10,130   12,358      652   29,528    4,569   20,050   17,579      707    3,178

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    34.5     37.3      0.7     48.4     39.5     83.6     77.4     16.4     22.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       76)
      18       27        2       19       21       38       50
 
 
JAPANESE YEN - CHICAGO MERCANTILE EXCHANGE                           Code-097741
FUTURES ONLY POSITIONS AS OF 04/01/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF JPY 12,500,000)                        OPEN INTEREST:      189,206
COMMITMENTS
  78,135   25,837    1,256   79,243  146,195  158,634  173,288   30,572   15,918

CHANGES FROM 03/25/08 (CHANGE IN OPEN INTEREST:     -7,410)
 -10,556    3,066       62    2,280  -12,222   -8,214   -9,094      804    1,684

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    41.3     13.7      0.7     41.9     77.3     83.8     91.6     16.2      8.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       95)
      39       21       10       22       19       67       44
 
 
EURO FX - CHICAGO MERCANTILE EXCHANGE                                Code-099741
FUTURES ONLY POSITIONS AS OF 04/01/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF EUR 125,000)                           OPEN INTEREST:      165,921
COMMITMENTS
  80,290   51,218    2,235   36,173   68,641  118,698  122,094   47,223   43,827

CHANGES FROM 03/25/08 (CHANGE IN OPEN INTEREST:      2,335)
 -10,666    3,033      599    8,016   -5,861   -2,051   -2,229    4,386    4,564

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    48.4     30.9      1.3     21.8     41.4     71.5     73.6     28.5     26.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      130)
      48       37        9       27       30       78       73
 
 
NEW ZEALAND DOLLAR - CHICAGO MERCANTILE EXCHANGE                     Code-112741
FUTURES ONLY POSITIONS AS OF 04/01/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF NZD 100,000)                           OPEN INTEREST:       19,790
COMMITMENTS
  11,600    4,146        0    5,292   14,194   16,892   18,340    2,898    1,450

CHANGES FROM 03/25/08 (CHANGE IN OPEN INTEREST:      1,460)
    -876    1,121        0    1,994     -243    1,118      878      342      582

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    58.6     20.9      0.0     26.7     71.7     85.4     92.7     14.6      7.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
      13        5        0        8       10       21       15
 
 
3-MONTH EURODOLLARS - CHICAGO MERCANTILE EXCHANGE                    Code-132741
FUTURES ONLY POSITIONS AS OF 04/01/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $1,000,000)                            OPEN INTEREST:    9,445,058
COMMITMENTS
 2027747  568,900  911,921  5361640  7006754  8301308  8487575  1143750  957,483

CHANGES FROM 03/25/08 (CHANGE IN OPEN INTEREST:    -24,138)
-253,815  -65,091   17,252  -15,286  115,418 -251,849   67,579  227,711  -91,717

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    21.5      6.0      9.7     56.8     74.2     87.9     89.9     12.1     10.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      246)
      76       26       83      123      122      228      212
 
 
S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE                    Code-138741
FUTURES ONLY POSITIONS AS OF 04/01/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(S&P 500 INDEX X $250.00)                            OPEN INTEREST:      563,181
COMMITMENTS
  62,178   73,805    9,303  376,231  365,549  447,712  448,657  115,469  114,524

CHANGES FROM 03/25/08 (CHANGE IN OPEN INTEREST:     15,522)
    -240   -3,397     -119   12,276   14,206   11,917   10,690    3,605    4,832

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    11.0     13.1      1.7     66.8     64.9     79.5     79.7     20.5     20.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      193)
      34       45       17       78       61      126      109
 
 
E-MINI S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE             Code-13874A
FUTURES ONLY POSITIONS AS OF 04/01/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
($50 X S&P 500 INDEX)                                OPEN INTEREST:    2,112,188
COMMITMENTS
 297,212  535,946   44,932  1388117  1343991  1730261  1924869  381,927  187,319

CHANGES FROM 03/25/08 (CHANGE IN OPEN INTEREST:     28,507)
     993    9,824   19,287   52,163   44,024   72,443   73,135  -43,936  -44,628

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    14.1     25.4      2.1     65.7     63.6     81.9     91.1     18.1      8.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      336)
      68      111       35      100      102      191      225
 
 
E-MINI S&P 400 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE             Code-33874A
FUTURES ONLY POSITIONS AS OF 04/01/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(S&P 400 INDEX X $100)                               OPEN INTEREST:       97,048
COMMITMENTS
   5,819   42,551       77   76,396   43,181   82,292   85,809   14,756   11,239

CHANGES FROM 03/25/08 (CHANGE IN OPEN INTEREST:      3,353)
  -1,164     -465       52   -2,780   -3,732   -3,892   -4,145    7,245    7,498

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.0     43.8      0.1     78.7     44.5     84.8     88.4     15.2     11.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       85)
       9       17        1       42       28       52       45
 
 
NASDAQ-100 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE                 Code-209741
FUTURES ONLY POSITIONS AS OF 04/01/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(NASDAQ 100 INDEX X $100)                            OPEN INTEREST:       30,411
COMMITMENTS
   3,410    7,243       22   21,426   12,788   24,858   20,053    5,553   10,358

CHANGES FROM 03/25/08 (CHANGE IN OPEN INTEREST:      2,722)
     227      537       22    3,285      139    3,534      698     -812    2,024

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    11.2     23.8      0.1     70.5     42.1     81.7     65.9     18.3     34.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       45)
       9        7        2       20       18       30       26
 
 
NASDAQ-100 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE          Code-209742
FUTURES ONLY POSITIONS AS OF 04/01/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
( NASDAQ 100 STOCK INDEX X $20)                      OPEN INTEREST:      309,395
COMMITMENTS
  77,305  148,097    2,027  176,800  135,145  256,132  285,269   53,263   24,126

CHANGES FROM 03/25/08 (CHANGE IN OPEN INTEREST:        303)
  -4,789  -11,586     -449   -5,195    8,735  -10,433   -3,300   10,736    3,603

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    25.0     47.9      0.7     57.1     43.7     82.8     92.2     17.2      7.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      214)
      65       62       12       47       51      119      118
 
 
AUSTRALIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE                      Code-232741
FUTURES ONLY POSITIONS AS OF 04/01/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF AUD 100,000)                           OPEN INTEREST:       72,433
COMMITMENTS
  41,035    4,067       50   10,506   59,894   51,591   64,011   20,842    8,422

CHANGES FROM 03/25/08 (CHANGE IN OPEN INTEREST:        787)
     793     -555     -110    1,623    1,090    2,306      425   -1,519      362

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    56.7      5.6      0.1     14.5     82.7     71.2     88.4     28.8     11.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       54)
      27        6        1       12       17       39       24
 
 
RUSSEL 2000 STOCK INDEX FUTURE - CHICAGO MERCANTILE EXCHANGE         Code-239741
FUTURES ONLY POSITIONS AS OF 04/01/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(RUSSEL 2000 INDEX X $500)                           OPEN INTEREST:       32,533
COMMITMENTS
     541   12,594       12   19,792   16,499   20,345   29,105   12,188    3,428

CHANGES FROM 03/25/08 (CHANGE IN OPEN INTEREST:        156)
  -1,388     -605        0      411      414     -977     -191    1,133      347

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.7     38.7      0.0     60.8     50.7     62.5     89.5     37.5     10.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       50)
       2       19        1       16       19       19       38
 
 
RUSSEL 2000 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE         Code-239742
FUTURES ONLY POSITIONS AS OF 04/01/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(RUSSEL 2000 INDEX X $100)                           OPEN INTEREST:      639,240
COMMITMENTS
  67,667  268,927    1,551  557,137  300,877  626,355  571,355   12,885   67,885

CHANGES FROM 03/25/08 (CHANGE IN OPEN INTEREST:      5,916)
   2,932  -10,842     -120     -119   11,691    2,693      729    3,223    5,187

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    10.6     42.1      0.2     87.2     47.1     98.0     89.4      2.0     10.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      264)
      34      115       13       62       78      102      200
 
 
NIKKEI STOCK AVERAGE - CHICAGO MERCANTILE EXCHANGE                   Code-240741
FUTURES ONLY POSITIONS AS OF 04/01/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(NIKKEI INDEX X $5.00)                               OPEN INTEREST:       72,865
COMMITMENTS
  10,169   41,552      844   52,800   23,860   63,813   66,256    9,052    6,609

CHANGES FROM 03/25/08 (CHANGE IN OPEN INTEREST:       -525)
  -3,581   -1,769      -88    2,959    1,180     -710     -677      185      152

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    14.0     57.0      1.2     72.5     32.7     87.6     90.9     12.4      9.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       73)
      18       21        2       13       22       33       43
 
 
NIKKEI STOCK AVERAGE YEN DENOM - CHICAGO MERCANTILE EXCHANGE         Code-240743
FUTURES ONLY POSITIONS AS OF 04/01/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(NIKKEI INDEX X JPY 500)                             OPEN INTEREST:       47,314
COMMITMENTS
  19,051    2,912      103   15,119   25,686   34,273   28,701   13,041   18,613

CHANGES FROM 03/25/08 (CHANGE IN OPEN INTEREST:      1,591)
  -1,238     -125      103     -676      951   -1,811      929    3,402      662

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    40.3      6.2      0.2     32.0     54.3     72.4     60.7     27.6     39.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       48)
      14        6        1       15       15       29       22
 
 
E-MINI MSCI EAFE - CHICAGO MERCANTILE EXCHANGE                       Code-244741
FUTURES ONLY POSITIONS AS OF 04/01/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(MSCI EAFE INDEX X $50)                              OPEN INTEREST:       16,707
COMMITMENTS
   1,849   10,769      280   12,829    4,308   14,958   15,357    1,749    1,350

CHANGES FROM 03/25/08 (CHANGE IN OPEN INTEREST:      1,266)
    -324      856       93    1,232      394    1,001    1,343      265      -77

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    11.1     64.5      1.7     76.8     25.8     89.5     91.9     10.5      8.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       5        7        2        6        7       12       15
 
 
S&P GSCI COMMODITY INDEX - CHICAGO MERCANTILE EXCHANGE               Code-256741
FUTURES ONLY POSITIONS AS OF 04/01/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(GSCI X $250)                                        OPEN INTEREST:       17,318
COMMITMENTS
   6,691      247       10    9,204   16,119   15,905   16,376    1,413      942

CHANGES FROM 03/25/08 (CHANGE IN OPEN INTEREST:         28)
     443      -15       10      -69     -142      384     -147     -356      175

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    38.6      1.4      0.1     53.1     93.1     91.8     94.6      8.2      5.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
      11        2        1        5        5       16        8
 
 
3-MO. EUROYEN TIBOR - CHICAGO MERCANTILE EXCHANGE                    Code-597741
FUTURES ONLY POSITIONS AS OF 04/01/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF JPY 100,000,000)                       OPEN INTEREST:       21,439
COMMITMENTS
   1,962    2,982       39   14,280   13,180   16,281   16,201    5,158    5,238

CHANGES FROM 03/25/08 (CHANGE IN OPEN INTEREST:        160)
     155      -62     -100   -1,402    1,660   -1,347    1,498    1,507   -1,338

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     9.2     13.9      0.2     66.6     61.5     75.9     75.6     24.1     24.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       7        3        2       13       18       21       22
 

Updated April 4, 2008