WHEAT - CHICAGO BOARD OF TRADE                                       Code-001602
FUTURES ONLY POSITIONS AS OF 03/20/07                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      401,654
COMMITMENTS
  78,102   84,442   76,947  217,324  183,818  372,373  345,207   29,281   56,447

CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST:       -156)
   2,041   14,408    1,275   -3,987  -18,070     -671   -2,387      515    2,231

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    19.4     21.0     19.2     54.1     45.8     92.7     85.9      7.3     14.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      356)
      84      128      112       67      102      238      279
 
 
CORN - CHICAGO BOARD OF TRADE                                        Code-002602
FUTURES ONLY POSITIONS AS OF 03/20/07                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:    1,418,803
COMMITMENTS
 403,083   81,180  201,538  638,781  883,701  1243402  1166419  175,401  252,384

CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST:     -9,600)
  -6,093   -5,988       63   -5,215   -5,425  -11,245  -11,350    1,645    1,750

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    28.4      5.7     14.2     45.0     62.3     87.6     82.2     12.4     17.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      792)
     226      119      191      250      346      571      593
 
 
OATS - CHICAGO BOARD OF TRADE                                        Code-004603
FUTURES ONLY POSITIONS AS OF 03/20/07                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:       19,143
COMMITMENTS
   6,250       26      564    8,197   16,690   15,011   17,280    4,132    1,863

CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST:        890)
     763     -545       75     -311    1,243      527      773      363      117

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    32.6      0.1      2.9     42.8     87.2     78.4     90.3     21.6      9.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       59)
      33        2        7       17       15       53       22
 
 
SOYBEANS - CHICAGO BOARD OF TRADE                                    Code-005602
FUTURES ONLY POSITIONS AS OF 03/20/07                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 BUSHELS)                         OPEN INTEREST:      474,073
COMMITMENTS
 133,426   32,495   70,773  200,525  281,212  404,724  384,480   69,349   89,593

CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST:     11,569)
   4,860       -5    4,302    2,298    5,469   11,460    9,766      109    1,803

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    28.1      6.9     14.9     42.3     59.3     85.4     81.1     14.6     18.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      416)
     142       80      104      104      150      308      291
 
 
MINI SOYBEANS - CHICAGO BOARD OF TRADE                               Code-005603
FUTURES ONLY POSITIONS AS OF 03/20/07                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(THOUSAND BUSHELS)                                   OPEN INTEREST:       15,156
COMMITMENTS
  11,329    2,654      581      182      682   12,092    3,917    3,064   11,239

CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST:        606)
     346      349     -143        0      -12      203      194      403      412

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    74.7     17.5      3.8      1.2      4.5     79.8     25.8     20.2     74.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
      13        9        8        2        3       16       19
 
 
SOYBEAN OIL - CHICAGO BOARD OF TRADE                                 Code-007601
FUTURES ONLY POSITIONS AS OF 03/20/07                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 60,000 POUNDS)                         OPEN INTEREST:      284,090
COMMITMENTS
  79,435    9,631   48,241  128,398  209,843  256,074  267,715   28,016   16,375

CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST:     11,474)
   5,095    1,067    2,759    3,718    7,308   11,572   11,134      -98      340

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    28.0      3.4     17.0     45.2     73.9     90.1     94.2      9.9      5.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      205)
      89       24       50       57       54      176      113
 
 
U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE                         Code-020601
FUTURES ONLY POSITIONS AS OF 03/20/07                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:      839,429
COMMITMENTS
 121,999  221,298    5,911  573,551  465,532  701,461  692,741  137,968  146,688

CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST:    -17,180)
  -6,582   -2,233   -3,618    6,987    1,938   -3,213   -3,913  -13,967  -13,267

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    14.5     26.4      0.7     68.3     55.5     83.6     82.5     16.4     17.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      179)
      29       46       20       70       79      110      134
 
 
SOYBEAN MEAL - CHICAGO BOARD OF TRADE                                Code-026603
FUTURES ONLY POSITIONS AS OF 03/20/07                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TONS)                              OPEN INTEREST:      212,165
COMMITMENTS
  56,821   17,307   26,437   83,446  143,565  166,704  187,309   45,461   24,856

CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST:       -602)
  -1,251    1,526    1,583   -1,832   -4,811   -1,500   -1,702      898    1,100

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    26.8      8.2     12.5     39.3     67.7     78.6     88.3     21.4     11.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      173)
      63       23       46       54       52      147      110
 
 
ROUGH RICE - CHICAGO BOARD OF TRADE                                  Code-039601
FUTURES ONLY POSITIONS AS OF 03/20/07                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 200,000 POUNDS)                        OPEN INTEREST:       16,137
COMMITMENTS
   4,492      553      849    7,318   13,647   12,659   15,049    3,478    1,088

CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST:     -1,336)
  -1,204      -66     -447      284     -835   -1,367   -1,348       31       12

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    27.8      3.4      5.3     45.3     84.6     78.4     93.3     21.6      6.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       66)
      24        3        9       26       22       53       32
 
 
2-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-042601
FUTURES ONLY POSITIONS AS OF 03/20/07                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $200,000 FACE VALUE)                   OPEN INTEREST:      904,322
COMMITMENTS
 117,492  241,742   13,550  641,817  544,870  772,859  800,162  131,463  104,160

CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST:     64,612)
   5,967   21,731   -7,399   29,159   24,739   27,727   39,071   36,885   25,541

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    13.0     26.7      1.5     71.0     60.3     85.5     88.5     14.5     11.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      189)
      37       35       13       81       81      124      123
 
 
10-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                 Code-043602
FUTURES ONLY POSITIONS AS OF 03/20/07                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    2,307,271
COMMITMENTS
 695,088  252,131   49,745  1244682  1658787  1989515  1960663  317,756  346,608

CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST:     62,472)
  64,386  -11,013     -124   12,326   99,146   76,588   88,009  -14,116  -25,537

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    30.1     10.9      2.2     53.9     71.9     86.2     85.0     13.8     15.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      305)
      67       67       35      113      123      197      208
 
 
5-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                  Code-044601
FUTURES ONLY POSITIONS AS OF 03/20/07                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000 FACE VALUE)                   OPEN INTEREST:    1,473,163
COMMITMENTS
 184,868  350,100   28,199  1010004  861,249  1223071  1239548  250,092  233,615

CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST:     23,322)
  -3,329   49,480    1,862   44,310  -11,899   42,843   39,443  -19,521  -16,121

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    12.5     23.8      1.9     68.6     58.5     83.0     84.1     17.0     15.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      190)
      39       40       14       81       75      128      121
 
 
30-DAY FEDERAL FUNDS - CHICAGO BOARD OF TRADE                        Code-045601
FUTURES ONLY POSITIONS AS OF 03/20/07                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $5,000,000)                            OPEN INTEREST:      663,583
COMMITMENTS
 177,536  177,401   88,572  359,225  366,637  625,333  632,610   38,250   30,973

CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST:     75,417)
 -40,210    9,412   31,682   78,220   32,549   69,692   73,643    5,725    1,774

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    26.8     26.7     13.3     54.1     55.3     94.2     95.3      5.8      4.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      133)
      39       29       37       56       49      113       99
 
 
GOLD, 100 TROY OZ - CHICAGO BOARD OF TRADE                           Code-088606
FUTURES ONLY POSITIONS AS OF 03/20/07                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:       39,649
COMMITMENTS
  11,430    6,432    1,321    8,512   24,606   21,263   32,359   18,386    7,290

CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST:        295)
     716   -2,272     -370     -887    1,942     -541     -700      836      995

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    28.8     16.2      3.3     21.5     62.1     53.6     81.6     46.4     18.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       51)
      20       13        6        9       12       34       26
 
 
DOW JONES INDUSTRIAL AVERAGE - CHICAGO BOARD OF TRADE                Code-124601
FUTURES ONLY POSITIONS AS OF 03/20/07                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
($10 X DJIA INDEX)                                   OPEN INTEREST:       38,457
COMMITMENTS
  16,207    4,871       35   16,027   28,327   32,269   33,233    6,188    5,224

CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST:    -40,144)
 -14,638   -1,398   -4,262   -4,689  -32,085  -23,589  -37,745  -16,555   -2,399

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    42.1     12.7      0.1     41.7     73.7     83.9     86.4     16.1     13.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       56)
      20       10        3       16       14       38       25
 
 
DOW JONES INDUSTRIAL AVG- x $5 - CHICAGO BOARD OF TRADE              Code-124603
FUTURES ONLY POSITIONS AS OF 03/20/07                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
($5 X DJIA INDEX)                                    OPEN INTEREST:       71,133
COMMITMENTS
  34,053   27,395      376   26,473   28,487   60,902   56,258   10,231   14,875

CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST:    -94,735)
  -9,174  -37,007   -5,869  -74,563  -20,944  -89,606  -63,820   -5,129  -30,915

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    47.9     38.5      0.5     37.2     40.0     85.6     79.1     14.4     20.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      103)
      28       38        3       20       23       50       62
 
 
INTEREST RATE SWAPS 10YR - 3MO - CHICAGO BOARD OF TRADE              Code-246602
FUTURES ONLY POSITIONS AS OF 03/20/07                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF $100,000)                              OPEN INTEREST:       45,021
COMMITMENTS
   4,087   16,046      333   40,340   26,735   44,760   43,114      261    1,907

CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST:    -12,930)
   1,488   -6,021   -2,632  -10,354   -2,862  -11,498  -11,515   -1,432   -1,415

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     9.1     35.6      0.7     89.6     59.4     99.4     95.8      0.6      4.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
      10       11        2       13       10       23       23
 

Updated March 23, 2007