WHEAT - CHICAGO BOARD OF TRADE                                                                          Code-001602
Commitments of Traders with Delta-adjusted Options and Futures Combined, April 4, 2006                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 5,000 BUSHELS)                                               :
     :          :                                                                            :
All  :   444,118:    62,994     67,067    102,412    236,842    208,638    402,249    378,118:    41,869     66,000
Old  :   176,797:    30,454     72,786     11,976    115,267     69,177    157,697    153,940:    19,101     22,858
Other:   267,320:    74,321     36,062     48,655    121,576    139,461    244,552    224,178:    22,768     43,142
     :          :                                                                            :
     :          :          Changes in Commitments from: March 28, 2006                       :
     :     2,649:     2,423      6,690     -6,833      1,830       -289     -2,579       -432:     5,228      3,081
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      14.2       15.1       23.1       53.3       47.0       90.6       85.1:       9.4       14.9
Old  :     100.0:      17.2       41.2        6.8       65.2       39.1       89.2       87.1:      10.8       12.9
Other:     100.0:      27.8       13.5       18.2       45.5       52.2       91.5       83.9:       8.5       16.1
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       328:       112        105        136         59         79        251        264:
Old  :       264:        76        116         45         34         56        132        195:
Other:       261:       113         63         89         48         74        198        191:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 27.8       24.3       39.3       30.8       27.7       21.1       39.1       25.6
Old  :                 44.9       25.8       60.6       33.4       44.9       25.3       60.3       32.9
Other:                 24.3       26.2       33.0       33.8       24.1       21.9       30.5       27.8
 
CORN - CHICAGO BOARD OF TRADE                                                                           Code-002602
Commitments of Traders with Delta-adjusted Options and Futures Combined, April 4, 2006                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 5,000 BUSHELS)                                               :
     :          :                                                                            :
All  : 1,375,494:   237,366     98,051    327,283    610,933    647,730  1,175,582  1,073,064:   199,913    302,431
Old  :   884,351:   147,197    151,574    181,479    416,176    400,834    744,852    733,888:   139,500    150,464
Other:   491,143:   164,618     20,926     71,355    194,757    246,895    430,730    339,176:    60,413    151,967
     :          :                                                                            :
     :          :          Changes in Commitments from: March 28, 2006                       :
     :    53,005:    38,745    -35,510      7,795      2,358     71,474     48,898     43,759:     4,108      9,247
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      17.3        7.1       23.8       44.4       47.1       85.5       78.0:      14.5       22.0
Old  :     100.0:      16.6       17.1       20.5       47.1       45.3       84.2       83.0:      15.8       17.0
Other:     100.0:      33.5        4.3       14.5       39.7       50.3       87.7       69.1:      12.3       30.9
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       654:       200        108        194        259        281        552        516:
Old  :       623:       147        152        170        244        253        501        477:
Other:       485:       143         59         80        130        252        303        362:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 16.4       14.7       24.7       20.0       16.3       11.7       23.4       15.7
Old  :                 22.3       15.2       30.6       21.5       22.3       12.9       30.0       18.1
Other:                 21.6       14.6       32.5       21.8       20.9       12.2       30.4       16.5
 
OATS - CHICAGO BOARD OF TRADE                                                                           Code-004603
Commitments of Traders with Delta-adjusted Options and Futures Combined, April 4, 2006                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 5,000 BUSHELS)                                               :
     :          :                                                                            :
All  :    12,378:     3,877        588        909      3,035      7,676      7,821      9,173:     4,557      3,206
Old  :     4,797:     1,257        640         66        765      2,082      2,088      2,788:     2,709      2,008
Other:     7,582:     2,689         17        775      2,270      5,594      5,733      6,385:     1,849      1,197
     :          :                                                                            :
     :          :          Changes in Commitments from: March 28, 2006                       :
     :     1,044:       204        -99         23       -503        -96       -276       -172:     1,320      1,215
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      31.3        4.8        7.3       24.5       62.0       63.2       74.1:      36.8       25.9
Old  :     100.0:      26.2       13.3        1.4       16.0       43.4       43.5       58.1:      56.5       41.9
Other:     100.0:      35.5        0.2       10.2       29.9       73.8       75.6       84.2:      24.4       15.8
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        42:        15          7          7         11         16         32         26:
Old  :        28:         7          7          3          5         12         15         19:
Other:        33:        14          1          7         10         14         27         21:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 28.9       35.6       43.0       55.1       24.8       31.1       33.0       42.8
Old  :                 32.8       31.4       40.1       44.2       28.1       30.4       35.3       41.9
Other:                 38.8       47.6       54.2       70.1       35.7       42.0       45.3       56.7
 
SOYBEANS - CHICAGO BOARD OF TRADE                                                                       Code-005602
Commitments of Traders with Delta-adjusted Options and Futures Combined, April 4, 2006                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 5,000 BUSHELS)                                               :
     :          :                                                                            :
All  :   459,170:    48,511    100,361    105,678    234,258    131,672    388,447    337,712:    70,723    121,459
Old  :   359,663:    48,774    123,144     59,325    195,644    101,435    303,743    283,905:    55,920     75,758
Other:    99,508:    33,454     10,934     12,636     38,615     30,237     84,704     53,807:    14,803     45,701
     :          :                                                                            :
     :          :          Changes in Commitments from: March 28, 2006                       :
     :    31,352:     2,289     20,396     10,088     20,538     -6,700     32,915     23,784:    -1,562      7,569
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      10.6       21.9       23.0       51.0       28.7       84.6       73.5:      15.4       26.5
Old  :     100.0:      13.6       34.2       16.5       54.4       28.2       84.5       78.9:      15.5       21.1
Other:     100.0:      33.6       11.0       12.7       38.8       30.4       85.1       54.1:      14.9       45.9
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       421:       107        161        165        115        106        329        350:
Old  :       414:       112        169        132        105         98        291        332:
Other:       209:        66         45         50         60         72        152        147:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 17.8       11.2       27.7       17.8       17.0        6.5       24.6       10.7
Old  :                 22.6       11.9       32.3       20.2       22.6        7.7       31.7       13.4
Other:                 21.9       12.6       33.4       19.9       20.2       10.5       29.7       15.2
 
MINI SOYBEANS - CHICAGO BOARD OF TRADE                                                                  Code-005603
Commitments of Traders with Delta-adjusted Options and Futures Combined, April 4, 2006                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (THOUSAND BUSHELS)                                                         :
     :          :                                                                            :
All  :    15,532:     9,750      2,805        955        610        239     11,315      3,999:     4,217     11,533
Old  :     8,567:     3,973      2,855        796        555         49      5,324      3,700:     3,243      4,867
Other:     6,965:     5,931        104          5         55        190      5,991        299:       974      6,666
     :          :                                                                            :
     :          :          Changes in Commitments from: March 28, 2006                       :
     :       831:       537       -675          5        610         22      1,152       -648:      -321      1,479
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      62.8       18.1        6.1        3.9        1.5       72.8       25.7:      27.2       74.3
Old  :     100.0:      46.4       33.3        9.3        6.5        0.6       62.1       43.2:      37.9       56.8
Other:     100.0:      85.2        1.5        0.1        0.8        2.7       86.0        4.3:      14.0       95.7
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        22:        12          8          8          1          2         16         15:
Old  :        22:        11          9          6          1          2         15         14:
Other:         9:         4          3          1          1          1          5          5:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 51.7       16.5       63.7       23.2       50.7       13.8       60.4       19.1
Old  :                 32.4       29.7       50.7       41.0       30.3       25.2       45.8       32.9
Other:                 85.9        4.2       86.0        4.3       85.9        4.2       85.9        4.2
 
SOYBEAN OIL - CHICAGO BOARD OF TRADE                                                                    Code-007601
Commitments of Traders with Delta-adjusted Options and Futures Combined, April 4, 2006                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 60,000 POUNDS)                                               :
     :          :                                                                            :
All  :   211,139:    33,722     24,516     41,876    111,701    120,183    187,299    186,576:    23,840     24,563
Old  :   177,460:    35,120     29,622     26,241     95,749     99,010    157,110    154,872:    20,350     22,588
Other:    33,678:     8,403      4,696      5,834     15,951     21,173     30,189     31,704:     3,490      1,975
     :          :                                                                            :
     :          :          Changes in Commitments from: March 28, 2006                       :
     :       511:    -1,232      3,873       -989        792     -7,178     -1,429     -4,294:     1,939      4,804
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      16.0       11.6       19.8       52.9       56.9       88.7       88.4:      11.3       11.6
Old  :     100.0:      19.8       16.7       14.8       54.0       55.8       88.5       87.3:      11.5       12.7
Other:     100.0:      25.0       13.9       17.3       47.4       62.9       89.6       94.1:      10.4        5.9
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       169:        44         48         47         51         48        124        126:
Old  :       166:        48         48         43         48         47        116        123:
Other:        67:        18         16         21         18         24         48         50:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 25.0       35.5       35.3       44.1       22.8       30.3       32.1       36.0
Old  :                 26.9       34.3       38.3       43.8       26.9       30.5       37.0       37.4
Other:                 46.7       41.6       65.1       56.6       42.8       34.9       50.0       47.1
 
U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE                                                            Code-020601
Commitments of Traders with Delta-adjusted Options and Futures Combined, April 4, 2006                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF $100,000 FACE VALUE)                                         :
     :          :                                                                            :
All  :   885,630:    58,700    152,668    148,938    535,327    382,976    742,965    684,583:   142,665    201,047
Old  :   885,630:    58,700    152,668    148,938    535,327    382,976    742,965    684,583:   142,665    201,047
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 28, 2006                       :
     :   102,462:     7,680     30,737     36,417     38,466     30,146     82,563     97,300:    19,899      5,162
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       6.6       17.2       16.8       60.4       43.2       83.9       77.3:      16.1       22.7
Old  :     100.0:       6.6       17.2       16.8       60.4       43.2       83.9       77.3:      16.1       22.7
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       176:        29         56         50         73         75        134        149:
Old  :       176:        29         56         50         73         75        134        149:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 19.9       17.6       31.4       26.7       14.8        9.8       20.3       16.4
Old  :                 19.9       17.6       31.4       26.7       14.8        9.8       20.3       16.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
SOYBEAN MEAL - CHICAGO BOARD OF TRADE                                                                   Code-026603
Commitments of Traders with Delta-adjusted Options and Futures Combined, April 4, 2006                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 100 TONS)                                                    :
     :          :                                                                            :
All  :   182,604:    19,778     40,194     39,315     93,933     73,630    153,026    153,139:    29,578     29,465
Old  :   148,531:    20,979     37,090     27,841     74,302     59,391    123,122    124,322:    25,409     24,209
Other:    34,073:     3,040      7,346      7,232     19,632     14,239     29,904     28,817:     4,169      5,256
     :          :                                                                            :
     :          :          Changes in Commitments from: March 28, 2006                       :
     :    15,922:    -4,168      6,135      3,901     16,557      4,572     16,290     14,608:      -368      1,313
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      10.8       22.0       21.5       51.4       40.3       83.8       83.9:      16.2       16.1
Old  :     100.0:      14.1       25.0       18.7       50.0       40.0       82.9       83.7:      17.1       16.3
Other:     100.0:       8.9       21.6       21.2       57.6       41.8       87.8       84.6:      12.2       15.4
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       182:        43         58         51         61         57        132        147:
Old  :       179:        48         55         50         57         52        128        141:
Other:        82:        15         27         18         31         29         60         60:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 24.9       19.7       33.9       27.4       21.6       18.1       29.6       24.3
Old  :                 22.0       20.1       31.2       28.1       19.1       18.3       26.8       26.0
Other:                 40.1       27.3       54.5       44.2       39.3       25.3       49.1       37.3
 
ROUGH RICE - CHICAGO BOARD OF TRADE                                                                     Code-039601
Commitments of Traders with Delta-adjusted Options and Futures Combined, April 4, 2006                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 200,000 POUNDS)                                              :
     :          :                                                                            :
All  :    12,045:     3,376        324      1,150      4,069      8,781      8,595     10,255:     3,450      1,789
Old  :     7,605:     2,953        431        319      2,147      5,820      5,418      6,569:     2,187      1,036
Other:     4,440:       627         98        627      1,922      2,961      3,177      3,686:     1,263        753
     :          :                                                                            :
     :          :          Changes in Commitments from: March 28, 2006                       :
     :      -204:      -130        -24       -568       -101        496       -798        -96:       594       -108
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      28.0        2.7        9.5       33.8       72.9       71.4       85.1:      28.6       14.9
Old  :     100.0:      38.8        5.7        4.2       28.2       76.5       71.2       86.4:      28.8       13.6
Other:     100.0:      14.1        2.2       14.1       43.3       66.7       71.5       83.0:      28.5       17.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        49:        18          6          9         20         20         43         30:
Old  :        45:        13          7          6         15         19         33         27:
Other:        31:        10          3          6         12         14         24         21:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 29.0       51.3       40.0       63.6       20.7       39.0       29.9       46.4
Old  :                 33.5       53.4       48.3       66.0       28.9       44.9       42.3       54.1
Other:                 35.9       53.4       50.4       68.1       24.4       37.5       32.2       46.8
 
2-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                                                     Code-042601
Commitments of Traders with Delta-adjusted Options and Futures Combined, April 4, 2006                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF $200,000 FACE VALUE)                                         :
     :          :                                                                            :
All  :   495,695:   157,964    132,776     17,571    236,254    224,604    411,788    374,951:    83,907    120,744
Old  :   495,695:   157,964    132,776     17,571    236,254    224,604    411,788    374,951:    83,907    120,744
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 28, 2006                       :
     :    21,583:     2,083     15,144      4,204     10,384      5,870     16,671     25,217:     4,912     -3,634
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      31.9       26.8        3.5       47.7       45.3       83.1       75.6:      16.9       24.4
Old  :     100.0:      31.9       26.8        3.5       47.7       45.3       83.1       75.6:      16.9       24.4
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       152:        35         36         19         55         59         99        105:
Old  :       152:        35         36         19         55         59         99        105:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 20.6       15.2       34.8       24.3       20.6       14.4       34.0       23.0
Old  :                 20.6       15.2       34.8       24.3       20.6       14.4       34.0       23.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
10-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                                                    Code-043602
Commitments of Traders with Delta-adjusted Options and Futures Combined, April 4, 2006                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF $100,000 FACE VALUE)                                         :
     :          :                                                                            :
All  : 2,746,131:   599,540    464,649    356,232  1,551,374  1,456,275  2,507,147  2,277,156:   238,984    468,975
Old  : 2,746,131:   599,540    464,649    356,232  1,551,374  1,456,275  2,507,147  2,277,156:   238,984    468,975
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 28, 2006                       :
     :   199,601:    10,505     36,392     68,263    113,455     94,779    192,223    199,433:     7,378        168
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      21.8       16.9       13.0       56.5       53.0       91.3       82.9:       8.7       17.1
Old  :     100.0:      21.8       16.9       13.0       56.5       53.0       91.3       82.9:       8.7       17.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       296:        70         75         89        118        123        230        245:
Old  :       296:        70         75         89        118        123        230        245:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 27.2       26.6       35.8       34.7       20.5       25.1       28.3       30.1
Old  :                 27.2       26.6       35.8       34.7       20.5       25.1       28.3       30.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
5-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                                                     Code-044601
Commitments of Traders with Delta-adjusted Options and Futures Combined, April 4, 2006                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF $100,000 FACE VALUE)                                         :
     :          :                                                                            :
All  : 1,391,883:   259,742    283,450    157,005    804,281    640,436  1,221,028  1,080,891:   170,855    310,992
Old  : 1,391,883:   259,742    283,450    157,005    804,281    640,436  1,221,028  1,080,891:   170,855    310,992
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 28, 2006                       :
     :    29,877:    -9,592          5     21,793      3,295    -12,171     15,497      9,627:    14,380     20,250
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      18.7       20.4       11.3       57.8       46.0       87.7       77.7:      12.3       22.3
Old  :     100.0:      18.7       20.4       11.3       57.8       46.0       87.7       77.7:      12.3       22.3
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       197:        39         56         49         74         82        139        161:
Old  :       197:        39         56         49         74         82        139        161:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 23.8       14.8       33.9       21.0       20.1       13.4       29.7       19.0
Old  :                 23.8       14.8       33.9       21.0       20.1       13.4       29.7       19.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
30-DAY FEDERAL FUNDS - CHICAGO BOARD OF TRADE                                                           Code-045601
Commitments of Traders with Delta-adjusted Options and Futures Combined, April 4, 2006                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (INTEREST ON $5,000,000 FED FUNDS)                                         :
     :          :                                                                            :
All  :   925,767:   161,621    188,581    383,281    311,734    315,703    856,636    887,565:    69,131     38,203
Old  :   925,767:   161,621    188,581    383,281    311,734    315,703    856,636    887,565:    69,131     38,203
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 28, 2006                       :
     :  -105,786:    -6,168     -3,773    -28,141    -74,423    -66,685   -108,732    -98,598:     2,946     -7,187
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      17.5       20.4       41.4       33.7       34.1       92.5       95.9:       7.5        4.1
Old  :     100.0:      17.5       20.4       41.4       33.7       34.1       92.5       95.9:       7.5        4.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       132:        40         31         52         52         51        115        112:
Old  :       132:        40         31         52         52         51        115        112:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 30.3       37.2       43.6       50.3        9.7       16.7       14.2       20.2
Old  :                 30.3       37.2       43.6       50.3        9.7       16.7       14.2       20.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
DOW JONES INDUSTRIAL AVERAGE - CHICAGO BOARD OF TRADE                                                   Code-124601
Commitments of Traders with Delta-adjusted Options and Futures Combined, April 4, 2006                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : ($10 X DJIA INDEX)                                                         :
     :          :                                                                            :
All  :    41,324:     9,921      7,453        715     16,397     25,020     27,033     33,189:    14,291      8,135
Old  :    41,324:     9,921      7,453        715     16,397     25,020     27,033     33,189:    14,291      8,135
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 28, 2006                       :
     :       234:      -364        140        -24        443       -194         54        -77:       179        311
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      24.0       18.0        1.7       39.7       60.5       65.4       80.3:      34.6       19.7
Old  :     100.0:      24.0       18.0        1.7       39.7       60.5       65.4       80.3:      34.6       19.7
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        51:        15         11          8         15         11         33         27:
Old  :        51:        15         11          8         15         11         33         27:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 30.7       40.3       45.2       60.7       30.7       40.3       45.2       60.7
Old  :                 30.7       40.3       45.2       60.7       30.7       40.3       45.2       60.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
DOW JONES INDUSTRIAL AVG- x $5 - CHICAGO BOARD OF TRADE                                                 Code-124603
Commitments of Traders with Delta-adjusted Options and Futures Combined, April 4, 2006                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : ($5 X DJIA INDEX)                                                          :
     :          :                                                                            :
All  :    82,777:    52,426     20,420      6,082     13,404     30,537     71,911     57,039:    10,865     25,738
Old  :    82,777:    52,426     20,420      6,082     13,404     30,537     71,911     57,039:    10,865     25,738
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 28, 2006                       :
     :     7,802:     5,128        981        787        819      6,771      6,734      8,539:     1,068       -737
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      63.3       24.7        7.3       16.2       36.9       86.9       68.9:      13.1       31.1
Old  :     100.0:      63.3       24.7        7.3       16.2       36.9       86.9       68.9:      13.1       31.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        89:        33         25         17         15         22         59         53:
Old  :        89:        33         25         17         15         22         59         53:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 43.5       31.7       55.6       40.6       41.8       30.0       53.3       38.2
Old  :                 43.5       31.7       55.6       40.6       41.8       30.0       53.3       38.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
INTEREST RATE SWAPS 10YR - 3MO - CHICAGO BOARD OF TRADE                                                 Code-246602
Commitments of Traders with Delta-adjusted Options and Futures Combined, April 4, 2006                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF $100,000 NOTIONAL PRINCIPAL)                                 :
     :          :                                                                            :
All  :    13,842:     1,751      2,263        239     11,497     11,031     13,487     13,533:       355        309
Old  :    13,842:     1,751      2,263        239     11,497     11,031     13,487     13,533:       355        309
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 28, 2006                       :
     :      -169:       -27       -141          0       -127        -43       -154       -184:       -15         15
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      12.6       16.3        1.7       83.1       79.7       97.4       97.8:       2.6        2.2
Old  :     100.0:      12.6       16.3        1.7       83.1       79.7       97.4       97.8:       2.6        2.2
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        40:         5         12          4         15         11         22         25:
Old  :        40:         5         12          4         15         11         22         25:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 48.6       64.3       76.4       80.6       48.6       59.0       75.3       73.9
Old  :                 48.6       64.3       76.4       80.6       48.6       59.0       75.3       73.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
 

Updated April 7, 2006