WHEAT - CHICAGO BOARD OF TRADE                                       Code-001602
FUTURES ONLY POSITIONS AS OF 02/27/07                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      427,668
COMMITMENTS
  86,471   70,707   81,313  226,945  217,994  394,729  370,014   32,939   57,654

CHANGES FROM 02/20/07 (CHANGE IN OPEN INTEREST:     -5,557)
   9,759   -4,167   -6,515   -7,086    6,783   -3,842   -3,899   -1,715   -1,658

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    20.2     16.5     19.0     53.1     51.0     92.3     86.5      7.7     13.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      367)
      96      111      131       66      102      270      277
 
 
CORN - CHICAGO BOARD OF TRADE                                        Code-002602
FUTURES ONLY POSITIONS AS OF 02/27/07                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:    1,486,994
COMMITMENTS
 464,223   69,142  200,845  629,188  939,675  1294256  1209662  192,738  277,332

CHANGES FROM 02/20/07 (CHANGE IN OPEN INTEREST:    -36,932)
  -2,127   -9,828   -9,412  -27,540  -20,062  -39,079  -39,302    2,147    2,370

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    31.2      4.6     13.5     42.3     63.2     87.0     81.3     13.0     18.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      853)
     250      104      235      253      358      637      639
 
 
OATS - CHICAGO BOARD OF TRADE                                        Code-004603
FUTURES ONLY POSITIONS AS OF 02/27/07                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:       18,233
COMMITMENTS
   5,465      899      521    8,341   15,140   14,327   16,560    3,906    1,673

CHANGES FROM 02/20/07 (CHANGE IN OPEN INTEREST:       -109)
     282       79     -380      -72      547     -170      246       61     -355

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    30.0      4.9      2.9     45.7     83.0     78.6     90.8     21.4      9.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       54)
      28        3        9       16       15       46       26
 
 
SOYBEANS - CHICAGO BOARD OF TRADE                                    Code-005602
FUTURES ONLY POSITIONS AS OF 02/27/07                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      488,437
COMMITMENTS
 148,520   37,137   82,960  193,322  282,787  424,802  402,884   63,635   85,553

CHANGES FROM 02/20/07 (CHANGE IN OPEN INTEREST:     -8,327)
     -92   -6,918     -140   -5,345    3,952   -5,577   -3,106   -2,750   -5,221

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    30.4      7.6     17.0     39.6     57.9     87.0     82.5     13.0     17.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      474)
     138       97      146      106      162      354      347
 
 
MINI SOYBEANS - CHICAGO BOARD OF TRADE                               Code-005603
FUTURES ONLY POSITIONS AS OF 02/27/07                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(THOUSAND BUSHELS)                                   OPEN INTEREST:       13,817
COMMITMENTS
   9,284    1,595    1,033       27      670   10,344    3,298    3,473   10,519

CHANGES FROM 02/20/07 (CHANGE IN OPEN INTEREST:     -3,574)
  -1,298   -1,863      -80     -292     -429   -1,670   -2,372   -1,904   -1,202

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    67.2     11.5      7.5      0.2      4.8     74.9     23.9     25.1     76.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
      13        4        8        1        3       14       15
 
 
SOYBEAN OIL - CHICAGO BOARD OF TRADE                                 Code-007601
FUTURES ONLY POSITIONS AS OF 02/27/07                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 60,000 POUNDS)                         OPEN INTEREST:      284,444
COMMITMENTS
  83,812   14,302   46,123  122,914  207,467  252,849  267,892   31,595   16,552

CHANGES FROM 02/20/07 (CHANGE IN OPEN INTEREST:     -1,592)
   4,133      950   -1,634    1,606    1,476    4,105      792   -5,697   -2,384

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    29.5      5.0     16.2     43.2     72.9     88.9     94.2     11.1      5.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      210)
      91       21       54       52       52      183      114
 
 
U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE                         Code-020601
FUTURES ONLY POSITIONS AS OF 02/27/07                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:      955,433
COMMITMENTS
 112,018  199,517   51,086  623,683  506,374  786,787  756,977  168,646  198,456

CHANGES FROM 02/20/07 (CHANGE IN OPEN INTEREST:     72,280)
 -12,851   15,045   24,704   23,389   -2,272   35,242   37,477   37,038   34,803

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    11.7     20.9      5.3     65.3     53.0     82.3     79.2     17.7     20.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      178)
      30       42       25       70       94      114      148
 
 
SOYBEAN MEAL - CHICAGO BOARD OF TRADE                                Code-026603
FUTURES ONLY POSITIONS AS OF 02/27/07                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TONS)                              OPEN INTEREST:      230,463
COMMITMENTS
  73,840   23,421   29,612   84,305  154,508  187,757  207,541   42,706   22,922

CHANGES FROM 02/20/07 (CHANGE IN OPEN INTEREST:     -5,138)
  -4,076   10,082     -265     -879  -15,274   -5,220   -5,457       82      319

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    32.0     10.2     12.8     36.6     67.0     81.5     90.1     18.5      9.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      193)
      77       27       47       55       54      163      116
 
 
ROUGH RICE - CHICAGO BOARD OF TRADE                                  Code-039601
FUTURES ONLY POSITIONS AS OF 02/27/07                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 200,000 POUNDS)                        OPEN INTEREST:       17,265
COMMITMENTS
   5,093      670    1,867    7,271   13,543   14,231   16,080    3,034    1,185

CHANGES FROM 02/20/07 (CHANGE IN OPEN INTEREST:         71)
     594      -13      477     -536       67      535      531     -464     -460

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    29.5      3.9     10.8     42.1     78.4     82.4     93.1     17.6      6.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       67)
      27        4        6       27       19       55       28
 
 
2-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-042601
FUTURES ONLY POSITIONS AS OF 02/27/07                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $200,000 FACE VALUE)                   OPEN INTEREST:      870,038
COMMITMENTS
 116,808  232,109   49,294  564,673  469,339  730,775  750,742  139,263  119,296

CHANGES FROM 02/20/07 (CHANGE IN OPEN INTEREST:     34,893)
  -3,355     -936   33,083  -21,201  -15,928    8,527   16,219   26,366   18,674

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    13.4     26.7      5.7     64.9     53.9     84.0     86.3     16.0     13.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      178)
      35       36       21       81       81      124      130
 
 
10-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                 Code-043602
FUTURES ONLY POSITIONS AS OF 02/27/07                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    2,320,566
COMMITMENTS
 613,800  317,648   98,995  1250170  1455859  1962965  1872502  357,601  448,064

CHANGES FROM 02/20/07 (CHANGE IN OPEN INTEREST:    -12,502)
  57,369  -31,494  -10,093 -138,746  -59,207  -91,470 -100,794   78,968   88,292

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    26.5     13.7      4.3     53.9     62.7     84.6     80.7     15.4     19.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      282)
      60       64       45      114      127      190      220
 
 
5-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-044601
FUTURES ONLY POSITIONS AS OF 02/27/07                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    1,552,491
COMMITMENTS
 230,242  262,170   55,890  1001766  931,937  1287898  1249997  264,593  302,494

CHANGES FROM 02/20/07 (CHANGE IN OPEN INTEREST:     83,533)
  41,254    7,057   11,251   -7,973   37,509   44,532   55,817   39,001   27,716

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    14.8     16.9      3.6     64.5     60.0     83.0     80.5     17.0     19.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      169)
      34       36       21       74       73      118      120
 
 
30-DAY FEDERAL FUNDS - CHICAGO BOARD OF TRADE                        Code-045601
FUTURES ONLY POSITIONS AS OF 02/27/07                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(INTEREST ON $5,000,000 FED FUNDS)                   OPEN INTEREST:      542,258
COMMITMENTS
 186,448  131,812  104,871  221,483  276,938  512,802  513,621   29,456   28,637

CHANGES FROM 02/20/07 (CHANGE IN OPEN INTEREST:     86,265)
  41,339   36,680    4,553   34,248   38,582   80,140   79,815    6,125    6,450

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    34.4     24.3     19.3     40.8     51.1     94.6     94.7      5.4      5.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      130)
      38       30       42       50       52      111      102
 
 
SILVER, 5000 TROY OZ - CHICAGO BOARD OF TRADE                        Code-084605
FUTURES ONLY POSITIONS AS OF 02/27/07                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:       12,102
COMMITMENTS
   3,868      307      742    2,284    7,795    6,894    8,844    5,208    3,258

CHANGES FROM 02/20/07 (CHANGE IN OPEN INTEREST:      1,255)
     993       78      455      257      839    1,705    1,372     -450     -117

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    32.0      2.5      6.1     18.9     64.4     57.0     73.1     43.0     26.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       9        1        4        3       12       14       17
 
 
GOLD, 100 TROY OZ - CHICAGO BOARD OF TRADE                           Code-088606
FUTURES ONLY POSITIONS AS OF 02/27/07                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:       45,832
COMMITMENTS
  15,227    4,059    2,203    7,203   29,618   24,633   35,880   21,199    9,952

CHANGES FROM 02/20/07 (CHANGE IN OPEN INTEREST:      5,430)
   3,651   -1,910      689   -1,270    4,987    3,070    3,766    2,360    1,664

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    33.2      8.9      4.8     15.7     64.6     53.7     78.3     46.3     21.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       56)
      24       14        6        8       14       37       29
 
 
DOW JONES INDUSTRIAL AVERAGE - CHICAGO BOARD OF TRADE                Code-124601
FUTURES ONLY POSITIONS AS OF 02/27/07                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
($10 X DJIA INDEX)                                   OPEN INTEREST:       74,274
COMMITMENTS
  31,622    6,930      281   19,327   60,060   51,230   67,271   23,044    7,003

CHANGES FROM 02/20/07 (CHANGE IN OPEN INTEREST:       -717)
  -1,399     -749      223     -436      463   -1,612      -63      895     -654

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    42.6      9.3      0.4     26.0     80.9     69.0     90.6     31.0      9.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       75)
      28       19        6       18       13       49       35
 
 
DOW JONES INDUSTRIAL AVG- x $5 - CHICAGO BOARD OF TRADE              Code-124603
FUTURES ONLY POSITIONS AS OF 02/27/07                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
($5 X DJIA INDEX)                                    OPEN INTEREST:      143,245
COMMITMENTS
  52,341   61,056    6,291   67,615   31,457  126,247   98,804   16,998   44,441

CHANGES FROM 02/20/07 (CHANGE IN OPEN INTEREST:      3,108)
  -3,928     -802    5,359   -3,250      306   -1,819    4,863    4,927   -1,755

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    36.5     42.6      4.4     47.2     22.0     88.1     69.0     11.9     31.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      125)
      47       37        8       28       20       78       62
 
 
INTEREST RATE SWAPS 10YR - 3MO - CHICAGO BOARD OF TRADE              Code-246602
FUTURES ONLY POSITIONS AS OF 02/27/07                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 NOTIONAL PRINCIPA             OPEN INTEREST:       51,962
COMMITMENTS
   2,419   17,311    2,654   45,717   30,862   50,790   50,827    1,172    1,135

CHANGES FROM 02/20/07 (CHANGE IN OPEN INTEREST:      5,424)
    -939      762    2,176    3,151    1,486    4,388    4,424    1,036    1,000

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.7     33.3      5.1     88.0     59.4     97.7     97.8      2.3      2.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       7       11        3       11       12       20       24
 

Updated March 2, 2007