WHEAT - CHICAGO BOARD OF TRADE                                                                          Code-001602
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 25, 2008                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :   543,520:    88,579     56,314    178,235    242,080    251,393    508,895    485,943:    34,625     57,577
Old  :   179,649:    32,956     62,240     33,723    100,085     68,409    166,765    164,372:    12,885     15,278
Other:   363,871:    90,709     29,161    109,426    141,995    182,984    342,130    321,571:    21,741     42,300
     :          :                                                                            :
     :          :          Changes in Commitments from: March 18, 2008                       :
     :   -19,785:    -1,601     -4,152    -10,803     -6,631     -5,548    -19,035    -20,503:      -751        718
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      16.3       10.4       32.8       44.5       46.3       93.6       89.4:       6.4       10.6
Old  :     100.0:      18.3       34.6       18.8       55.7       38.1       92.8       91.5:       7.2        8.5
Other:     100.0:      24.9        8.0       30.1       39.0       50.3       94.0       88.4:       6.0       11.6
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       370:        97        126        155         90        129        292        318:
Old  :       290:        71        113         72         43         88        156        231:
Other:       329:       107         84        114         87        122        255        266:
     :----------------------------------------------------------------------------------------------------
     :             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  :                 21.3       15.4       30.8       24.2       18.1       13.4       26.0       18.4
Old  :                 31.7       20.8       46.2       30.6       31.2       19.2       45.5       28.7
Other:                 20.9       16.6       31.8       25.9       18.7       14.0       24.8       18.5
 
CORN - CHICAGO BOARD OF TRADE                                                                           Code-002602
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 25, 2008                  
-------------------------------------------------------------------------------------------------------------------
     :   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  : 2,069,835:   292,132     81,336    640,579    951,576  1,085,495  1,884,286  1,807,410:   185,550    262,426
Old  : 1,181,087:   137,876    127,055    356,681    579,818    566,424  1,074,375  1,050,160:   106,712    130,927
Other:   888,748:   230,594     30,620    207,558    371,758    519,071    809,910    757,249:    78,838    131,499
     :          :                                                                            :
     :          :          Changes in Commitments from: March 18, 2008                       :
     :   -46,296:   -41,352     -2,787     10,000     -4,757    -41,737    -36,108    -34,524:   -10,188    -11,773
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      14.1        3.9       30.9       46.0       52.4       91.0       87.3:       9.0       12.7
Old  :     100.0:      11.7       10.8       30.2       49.1       48.0       91.0       88.9:       9.0       11.1
Other:     100.0:      25.9        3.4       23.4       41.8       58.4       91.1       85.2:       8.9       14.8
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       805:       236        130        258        304        381        648        683:
Old  :       758:       177        166        208        271        347        558        620:
Other:       664:       176         99        145        196        350        424        544:
     :----------------------------------------------------------------------------------------------------
     :             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  :                 13.7       17.3       22.4       23.0       10.4        9.9       16.2       13.4
Old  :                 15.0       15.3       24.1       22.1       14.1       10.1       20.9       13.6
Other:                 16.3       20.2       27.3       26.8       11.1       13.0       17.7       16.9
 
OATS - CHICAGO BOARD OF TRADE                                                                           Code-004603
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 25, 2008                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :    15,480:     1,911      1,980      1,824      8,467     10,699     12,202     14,502:     3,278        978
Old  :     8,595:     1,427      1,889        711      4,578      5,537      6,716      8,137:     1,878        458
Other:     6,885:       938        546        658      3,890      5,162      5,486      6,365:     1,399        520
     :          :                                                                            :
     :          :          Changes in Commitments from: March 18, 2008                       :
     :      -247:      -590         86        331       -150     -1,024       -409       -607:       162        360
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      12.3       12.8       11.8       54.7       69.1       78.8       93.7:      21.2        6.3
Old  :     100.0:      16.6       22.0        8.3       53.3       64.4       78.1       94.7:      21.9        5.3
Other:     100.0:      13.6        7.9        9.6       56.5       75.0       79.7       92.4:      20.3        7.6
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        43:        16          7          9         15         13         36         24:
Old  :        40:        13          7          4         12         11         28         19:
Other:        29:         9          6          6          9         13         22         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  :                 30.0       52.6       46.4       70.8       21.8       39.6       33.0       52.9
Old  :                 36.9       63.4       55.4       81.7       36.9       61.5       53.3       78.3
Other:                 51.7       45.5       66.3       68.3       37.7       38.1       42.7       50.1
 
SOYBEANS - CHICAGO BOARD OF TRADE                                                                       Code-005602
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 25, 2008                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :   789,241:   136,167     36,752    282,120    327,983    393,808    746,270    712,681:    42,971     76,560
Old  :   490,469:    82,220     38,733    173,330    208,834    243,623    464,385    455,686:    26,084     34,783
Other:   298,772:    76,930     21,003     85,806    119,148    150,185    281,885    256,994:    16,887     41,778
     :          :                                                                            :
     :          :          Changes in Commitments from: March 18, 2008                       :
     :   -17,425:    -3,447       -810      7,111    -16,135    -21,600    -12,471    -15,298:    -4,954     -2,127
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      17.3        4.7       35.7       41.6       49.9       94.6       90.3:       5.4        9.7
Old  :     100.0:      16.8        7.9       35.3       42.6       49.7       94.7       92.9:       5.3        7.1
Other:     100.0:      25.7        7.0       28.7       39.9       50.3       94.3       86.0:       5.7       14.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       531:       169        117        184        135        213        392        446:
Old  :       503:       154        123        144        120        203        343        407:
Other:       379:        99         78         86         97        180        238        306:
     :----------------------------------------------------------------------------------------------------
     :             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  :                 21.2       24.2       31.0       33.2       11.7       13.5       17.0       16.6
Old  :                 22.8       26.3       32.8       34.7       15.2       15.2       20.9       19.5
Other:                 23.6       23.2       35.4       33.1       12.1       13.0       20.4       17.2
 
MINI SOYBEANS - CHICAGO BOARD OF TRADE                                                                  Code-005603
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 25, 2008                  
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (THOUSAND BUSHELS)                                                         :
     :          :                                                                            :
All  :    23,317:    18,756      2,378      1,303          3      4,305     20,062      7,986:     3,255     15,331
Old  :     7,408:     4,614      1,507        720          3      1,372      5,337      3,599:     2,071      3,809
Other:    15,909:    14,609      1,338        116          0      2,933     14,725      4,387:     1,184     11,522
     :          :                                                                            :
     :          :          Changes in Commitments from: March 18, 2008                       :
     :      -601:      -481       -105        168          0        442       -313        505:      -288     -1,106
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      80.4       10.2        5.6        0.0       18.5       86.0       34.2:      14.0       65.8
Old  :     100.0:      62.3       20.3        9.7        0.0       18.5       72.0       48.6:      28.0       51.4
Other:     100.0:      91.8        8.4        0.7        0.0       18.4       92.6       27.6:       7.4       72.4
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        34:        13          9         12          1         12         18         29:
Old  :        34:        13          9          9          1         12         16         28:
Other:        31:        11          8          3          0         12         12         22:
     :----------------------------------------------------------------------------------------------------
     :             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  :                 63.7        9.4       78.4       16.5       62.0        9.0       75.2       16.0
Old  :                 43.0       21.1       61.2       31.3       40.4       18.1       55.9       27.1
Other:                 77.0        8.5       90.2       14.5       77.0        8.5       90.1       14.5
 
SOYBEAN OIL - CHICAGO BOARD OF TRADE                                                                    Code-007601
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 25, 2008                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :   355,200:    31,331     24,082    104,653    194,631    215,364    330,615    344,099:    24,586     11,101
Old  :   265,883:    31,624     31,982     64,467    149,726    160,443    245,816    256,892:    20,067      8,991
Other:    89,317:    14,388      6,780     25,506     44,905     54,921     84,799     87,207:     4,519      2,110
     :          :                                                                            :
     :          :          Changes in Commitments from: March 18, 2008                       :
     :       836:    -4,627      1,583      2,541      5,571     -2,478      3,485      1,646:    -2,648       -809
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       8.8        6.8       29.5       54.8       60.6       93.1       96.9:       6.9        3.1
Old  :     100.0:      11.9       12.0       24.2       56.3       60.3       92.5       96.6:       7.5        3.4
Other:     100.0:      16.1        7.6       28.6       50.3       61.5       94.9       97.6:       5.1        2.4
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       183:        54         38         56         66         66        152        137:
Old  :       182:        53         46         49         63         65        142        135:
Other:       113:        35         18         31         44         36         92         73:
     :----------------------------------------------------------------------------------------------------
     :             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  :                 18.6       29.9       30.3       43.6       13.2       22.5       20.4       29.4
Old  :                 19.1       33.3       30.3       44.8       16.7       27.5       25.3       35.3
Other:                 35.3       38.7       49.5       60.4       18.2       26.9       27.9       38.7
 
U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE                                                            Code-020601
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 25, 2008                  
-------------------------------------------------------------------------------------------------------------------
     :   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  : 1,109,702:   194,834    160,073     94,236    687,589    662,277    976,659    916,587:   133,043    193,115
Old  : 1,109,702:   194,834    160,073     94,236    687,589    662,277    976,659    916,587:   133,043    193,115
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 18, 2008                       :
     :   -60,130:    12,008    -23,912    -19,639    -35,400    -14,333    -43,030    -57,883:   -17,099     -2,247
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      17.6       14.4        8.5       62.0       59.7       88.0       82.6:      12.0       17.4
Old  :     100.0:      17.6       14.4        8.5       62.0       59.7       88.0       82.6:      12.0       17.4
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  :       189:        32         51         57         86         89        155        160:
Old  :       189:        32         51         57         86         89        155        160:
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  :                 25.5       29.5       35.9       36.1       22.8       25.0       30.4       30.4
Old  :                 25.5       29.5       35.9       36.1       22.8       25.0       30.4       30.4
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, March 25, 2008                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :   253,447:    37,995     15,362     44,617    142,949    181,167    225,562    241,146:    27,886     12,301
Old  :   163,381:    27,047     17,472     25,098     93,782    111,959    145,927    154,528:    17,454      8,853
Other:    90,066:    15,358      2,301     15,110     49,167     69,208     79,634     86,618:    10,432      3,448
     :          :                                                                            :
     :          :          Changes in Commitments from: March 18, 2008                       :
     :    -1,670:    -2,949      1,069     -2,611      7,189      1,695      1,629        154:    -3,299     -1,824
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      15.0        6.1       17.6       56.4       71.5       89.0       95.1:      11.0        4.9
Old  :     100.0:      16.6       10.7       15.4       57.4       68.5       89.3       94.6:      10.7        5.4
Other:     100.0:      17.1        2.6       16.8       54.6       76.8       88.4       96.2:      11.6        3.8
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       169:        49         30         47         71         67        145        125:
Old  :       166:        44         36         42         65         66        134        122:
Other:       112:        36         12         25         55         35        100         65:
     :----------------------------------------------------------------------------------------------------
     :             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  :                 26.1       38.1       34.1       52.1       20.5       35.2       27.6       42.6
Old  :                 30.3       33.8       37.4       46.0       26.8       29.9       33.1       39.9
Other:                 25.2       53.4       37.3       67.5       21.4       45.3       32.2       58.7
 
ROUGH RICE - CHICAGO BOARD OF TRADE                                                                     Code-039601
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 25, 2008                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :    21,370:     7,484        447      1,550      8,313     18,187     17,346     20,184:     4,024      1,187
Old  :    14,465:     6,210        619        867      4,428     12,075     11,506     13,562:     2,959        903
Other:     6,905:     1,677        232        279      3,884      6,111      5,840      6,622:     1,065        283
     :          :                                                                            :
     :          :          Changes in Commitments from: March 18, 2008                       :
     :       358:       309         82        171         92       -150        572        102:      -213        256
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      35.0        2.1        7.3       38.9       85.1       81.2       94.4:      18.8        5.6
Old  :     100.0:      42.9        4.3        6.0       30.6       83.5       79.5       93.8:      20.5        6.2
Other:     100.0:      24.3        3.4        4.0       56.3       88.5       84.6       95.9:      15.4        4.1
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        81:        35          7         16         30         22         68         42:
Old  :        72:        30          8         10         19         20         50         37:
Other:        49:        16          6          7         21         12         40         23:
     :----------------------------------------------------------------------------------------------------
     :             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  :                 16.3       65.4       28.3       77.3       15.6       58.2       26.5       67.6
Old  :                 21.9       62.4       35.3       76.0       20.3       55.4       32.9       68.0
Other:                 34.3       76.7       51.7       87.2       33.0       68.8       49.4       77.3
 
2-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                                                     Code-042601
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 25, 2008                  
-------------------------------------------------------------------------------------------------------------------
     :   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  : 1,163,447:   299,136    231,717     18,745    723,998    794,242  1,041,880  1,044,705:   121,568    118,743
Old  : 1,163,447:   299,136    231,717     18,745    723,998    794,242  1,041,880  1,044,705:   121,568    118,743
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 18, 2008                       :
     :    15,707:    31,697     28,984     -8,588      6,418    -12,140     29,528      8,256:   -13,820      7,452
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      25.7       19.9        1.6       62.2       68.3       89.6       89.8:      10.4       10.2
Old  :     100.0:      25.7       19.9        1.6       62.2       68.3       89.6       89.8:      10.4       10.2
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  :       213:        40         41         26        102         91        154        146:
Old  :       213:        40         41         26        102         91        154        146:
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  :                 26.4       44.0       40.0       54.8       24.2       43.5       36.4       53.7
Old  :                 26.4       44.0       40.0       54.8       24.2       43.5       36.4       53.7
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, March 25, 2008                  
-------------------------------------------------------------------------------------------------------------------
     :   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  : 2,871,923:   266,958    316,270    441,380  1,850,553  1,722,824  2,558,890  2,480,474:   313,033    391,449
Old  : 2,871,923:   266,958    316,270    441,380  1,850,553  1,722,824  2,558,890  2,480,474:   313,033    391,449
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 18, 2008                       :
     :  -273,902:   -36,977     43,645   -113,054    -87,923   -141,889   -237,954   -211,299:   -35,948    -62,603
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       9.3       11.0       15.4       64.4       60.0       89.1       86.4:      10.9       13.6
Old  :     100.0:       9.3       11.0       15.4       64.4       60.0       89.1       86.4:      10.9       13.6
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  :       277:        49         69         70        119        141        206        243:
Old  :       277:        49         69         70        119        141        206        243:
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  :                 34.8       21.4       42.0       30.1       28.5       18.5       33.9       22.9
Old  :                 34.8       21.4       42.0       30.1       28.5       18.5       33.9       22.9
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, March 25, 2008                  
-------------------------------------------------------------------------------------------------------------------
     :   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  : 2,068,640:   564,966    253,020    133,654  1,127,315  1,427,645  1,825,935  1,814,320:   242,706    254,321
Old  : 2,068,640:   564,966    253,020    133,654  1,127,315  1,427,645  1,825,935  1,814,320:   242,706    254,321
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 18, 2008                       :
     :  -129,701:   -15,640    -30,656    -31,723    -49,901    -54,818    -97,264   -117,197:   -32,437    -12,504
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      27.3       12.2        6.5       54.5       69.0       88.3       87.7:      11.7       12.3
Old  :     100.0:      27.3       12.2        6.5       54.5       69.0       88.3       87.7:      11.7       12.3
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  :       203:        46         48         39         90         84        154        154:
Old  :       203:        46         48         39         90         84        154        154:
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  :                 20.1       38.7       31.1       49.3       18.7       32.7       28.8       39.2
Old  :                 20.1       38.7       31.1       49.3       18.7       32.7       28.8       39.2
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, March 25, 2008                  
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF $5,000,000)                                                  :
     :          :                                                                            :
All  :   429,306:    65,384     23,319    105,220    228,868    265,692    399,472    394,231:    29,834     35,075
Old  :   429,306:    65,384     23,319    105,220    228,868    265,692    399,472    394,231:    29,834     35,075
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 18, 2008                       :
     :   -21,178:   -36,104    -11,051     -4,077     19,622     -6,923    -20,559    -22,050:      -619        872
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      15.2        5.4       24.5       53.3       61.9       93.1       91.8:       6.9        8.2
Old  :     100.0:      15.2        5.4       24.5       53.3       61.9       93.1       91.8:       6.9        8.2
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  :       111:        23         22         33         51         59         91         99:
Old  :       111:        23         22         33         51         59         91         99:
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  :                 27.1       22.1       38.2       35.6       14.6       13.7       21.7       22.5
Old  :                 27.1       22.1       38.2       35.6       14.6       13.7       21.7       22.5
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, March 25, 2008                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :    25,105:    14,108      8,120        407      6,693     11,985     21,208     20,512:     3,897      4,593
Old  :    25,105:    14,108      8,120        407      6,693     11,985     21,208     20,512:     3,897      4,593
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 18, 2008                       :
     :   -22,026:    -4,909     -6,411     -5,359     -8,061     -3,278    -18,329    -15,048:    -3,697     -6,978
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      56.2       32.3        1.6       26.7       47.7       84.5       81.7:      15.5       18.3
Old  :     100.0:      56.2       32.3        1.6       26.7       47.7       84.5       81.7:      15.5       18.3
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  :        38:         9         11          5         10         10         23         22:
Old  :        38:         9         11          5         10         10         23         22:
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  :                 51.9       45.4       67.7       64.6       51.9       45.4       67.7       64.6
Old  :                 51.9       45.4       67.7       64.6       51.9       45.4       67.7       64.6
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, March 25, 2008                  
-------------------------------------------------------------------------------------------------------------------
     :   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  :    72,053:    25,048     17,747      1,828     33,776     39,089     60,652     58,664:    11,401     13,389
Old  :    72,053:    25,048     17,747      1,828     33,776     39,089     60,652     58,664:    11,401     13,389
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 18, 2008                       :
     :   -50,208:   -29,226    -20,983     -5,190     -9,031    -19,648    -43,447    -45,821:    -6,762     -4,387
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      34.8       24.6        2.5       46.9       54.3       84.2       81.4:      15.8       18.6
Old  :     100.0:      34.8       24.6        2.5       46.9       54.3       84.2       81.4:      15.8       18.6
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  :        93:        27         32         11         20         22         54         58:
Old  :        93:        27         32         11         20         22         54         58:
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  :                 31.1       30.7       51.3       47.9       31.0       30.3       49.2       46.1
Old  :                 31.1       30.7       51.3       47.9       31.0       30.3       49.2       46.1
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, March 25, 2008                  
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF $100,000)                                                    :
     :          :                                                                            :
All  :    50,413:     5,677      4,594      1,269     43,210     44,467     50,156     50,330:       257         83
Old  :    50,413:     5,677      4,594      1,269     43,210     44,467     50,156     50,330:       257         83
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 18, 2008                       :
     :    -1,087:        -3       -298          0     -1,010       -797     -1,013     -1,095:       -74          8
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      11.3        9.1        2.5       85.7       88.2       99.5       99.8:       0.5        0.2
Old  :     100.0:      11.3        9.1        2.5       85.7       88.2       99.5       99.8:       0.5        0.2
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  :        46:        10         15          3         17         10         28         27:
Old  :        46:        10         15          3         17         10         28         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  :                 79.0       82.2       89.4       91.5       71.4       72.8       79.2       81.0
Old  :                 79.0       82.2       89.4       91.5       71.4       72.8       79.2       81.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
INTEREST RATE SWAPS 5YR - 3MO - CHICAGO BOARD OF TRADE                                                  Code-247602
Commitments of Traders with Delta-adjusted Options and Futures Combined, March 25, 2008                  
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF $100,000)                                                    :
     :          :                                                                            :
All  :    18,177:     1,944      3,415        558     15,587     14,140     18,089     18,113:        88         64
Old  :    18,177:     1,944      3,415        558     15,587     14,140     18,089     18,113:        88         64
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 18, 2008                       :
     :       -57:      -163       -554        260       -158        247        -61        -47:         4        -10
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      10.7       18.8        3.1       85.8       77.8       99.5       99.6:       0.5        0.4
Old  :     100.0:      10.7       18.8        3.1       85.8       77.8       99.5       99.6:       0.5        0.4
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  :        33:         7         10          3         10          8         19         19:
Old  :        33:         7         10          3         10          8         19         19:
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  :                 84.3       82.5       92.8       91.2       80.0       73.7       84.7       82.1
Old  :                 84.3       82.5       92.8       91.2       80.0       73.7       84.7       82.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
 

Updated March 28, 2008