WHEAT - CHICAGO BOARD OF TRADE                                                                          Code-001602
Commitments of Traders with Delta-adjusted Options and Futures Combined, April 15, 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  :   535,557:    87,091     60,080    170,063    243,134    248,498    500,289    478,642:    35,268     56,915
Old  :    76,041:     7,864     12,205     31,550     25,276     24,196     64,690     67,950:    11,351      8,091
Other:   459,515:    86,392     55,041    131,348    217,858    224,302    435,599    410,692:    23,917     48,824
     :          :                                                                            :
     :          :          Changes in Commitments from: April 8, 2008                        :
     :     1,503:       739      3,522        -87      2,414       -781      3,066      2,654:    -1,563     -1,151
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      16.3       11.2       31.8       45.4       46.4       93.4       89.4:       6.6       10.6
Old  :     100.0:      10.3       16.1       41.5       33.2       31.8       85.1       89.4:      14.9       10.6
Other:     100.0:      18.8       12.0       28.6       47.4       48.8       94.8       89.4:       5.2       10.6
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       382:        94        139        153         93        130        298        323:
Old  :       225:        59         78         69         43         72        140        181:
Other:       364:        96        124        133         90        127        277        300:
     :----------------------------------------------------------------------------------------------------
     :             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  :                 21.0       16.0       31.1       24.8       18.2       13.5       26.7       18.7
Old  :                 24.0       20.7       37.7       34.8       19.7       15.9       24.4       22.0
Other:                 22.1       17.0       33.4       25.4       20.3       15.2       29.4       20.6
 
CORN - CHICAGO BOARD OF TRADE                                                                           Code-002602
Commitments of Traders with Delta-adjusted Options and Futures Combined, April 15, 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  : 2,280,549:   341,564     77,940    763,691    950,906  1,129,886  2,056,162  1,971,518:   224,387    309,031
Old  : 1,264,662:   181,234    130,480    415,620    540,397    568,842  1,137,250  1,114,942:   127,412    149,720
Other: 1,015,887:   254,400     41,530    254,002    410,509    561,044    918,911    856,576:    96,975    159,311
     :          :                                                                            :
     :          :          Changes in Commitments from: April 8, 2008                        :
     :    80,400:    19,409       -880     49,885      6,225     18,050     75,520     67,055:     4,880     13,344
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      15.0        3.4       33.5       41.7       49.5       90.2       86.4:       9.8       13.6
Old  :     100.0:      14.3       10.3       32.9       42.7       45.0       89.9       88.2:      10.1       11.8
Other:     100.0:      25.0        4.1       25.0       40.4       55.2       90.5       84.3:       9.5       15.7
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       881:       267        125        302        327        406        720        753:
Old  :       827:       209        166        240        280        372        615        676:
Other:       728:       200        113        167        215        372        468        600:
     :----------------------------------------------------------------------------------------------------
     :             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  :                 13.1       15.5       21.1       22.0        9.7        8.3       14.9       11.7
Old  :                 14.1       13.0       22.5       21.2       12.8        8.8       19.9       12.1
Other:                 15.6       19.0       26.4       25.9        9.9       10.8       15.5       14.3
 
OATS - CHICAGO BOARD OF TRADE                                                                           Code-004603
Commitments of Traders with Delta-adjusted Options and Futures Combined, April 15, 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  :    16,574:     3,056        414      1,432      8,398     13,530     12,886     15,376:     3,688      1,199
Old  :     4,033:     1,176        110        559      1,078      3,009      2,814      3,678:     1,219        355
Other:    12,541:     2,057        481        696      7,320     10,521     10,073     11,698:     2,468        844
     :          :                                                                            :
     :          :          Changes in Commitments from: April 8, 2008                        :
     :       241:       597        -33       -252        -67        675        278        390:       -38       -150
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      18.4        2.5        8.6       50.7       81.6       77.7       92.8:      22.3        7.2
Old  :     100.0:      29.2        2.7       13.9       26.7       74.6       69.8       91.2:      30.2        8.8
Other:     100.0:      16.4        3.8        5.5       58.4       83.9       80.3       93.3:      19.7        6.7
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        47:        22          2          7         17         14         39         23:
Old  :        31:        14          1          4         10          9         24         14:
Other:        43:        15          5          5         17         14         34         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  :                 29.3       54.3       44.7       72.9       21.6       42.4       32.6       56.4
Old  :                 38.7       67.2       54.9       84.2       26.8       57.1       35.7       64.5
Other:                 36.1       52.5       53.9       74.5       28.6       42.0       42.8       56.8
 
SOYBEANS - CHICAGO BOARD OF TRADE                                                                       Code-005602
Commitments of Traders with Delta-adjusted Options and Futures Combined, April 15, 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  :   778,709:   130,606     26,999    290,067    290,105    357,831    710,778    674,896:    67,931    103,812
Old  :   464,649:    74,432     32,417    170,091    179,770    212,631    424,293    415,138:    40,355     49,510
Other:   314,060:    85,785     24,194     90,364    110,335    145,200    286,485    259,758:    27,576     54,302
     :          :                                                                            :
     :          :          Changes in Commitments from: April 8, 2008                        :
     :    22,111:     4,280     -3,861     12,998      4,735     11,087     22,013     20,224:        98      1,887
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      16.8        3.5       37.2       37.3       46.0       91.3       86.7:       8.7       13.3
Old  :     100.0:      16.0        7.0       36.6       38.7       45.8       91.3       89.3:       8.7       10.7
Other:     100.0:      27.3        7.7       28.8       35.1       46.2       91.2       82.7:       8.8       17.3
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       544:       187         99        217        140        214        421        472:
Old  :       513:       164        115        171        123        202        370        423:
Other:       401:       114         87        104         97        179        260        325:
     :----------------------------------------------------------------------------------------------------
     :             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       23.0       29.1       30.3       11.2       11.7       16.4       14.8
Old  :                 22.7       25.4       31.9       32.4       14.6       14.1       21.4       18.7
Other:                 20.7       22.2       31.6       30.9       11.4       11.1       18.0       14.8
 
MINI SOYBEANS - CHICAGO BOARD OF TRADE                                                                  Code-005603
Commitments of Traders with Delta-adjusted Options and Futures Combined, April 15, 2008                  
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (THOUSAND BUSHELS)                                                         :
     :          :                                                                            :
All  :    23,043:    18,457      2,533      1,071        345      4,081     19,873      7,685:     3,170     15,358
Old  :     6,918:     3,742      1,315        653        345      1,400      4,740      3,368:     2,178      3,550
Other:    16,125:    15,001      1,504        132          0      2,681     15,133      4,317:       992     11,808
     :          :                                                                            :
     :          :          Changes in Commitments from: April 8, 2008                        :
     :      -163:      -427        -30        -80        344        337       -163        227:         0       -390
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      80.1       11.0        4.6        1.5       17.7       86.2       33.4:      13.8       66.6
Old  :     100.0:      54.1       19.0        9.4        5.0       20.2       68.5       48.7:      31.5       51.3
Other:     100.0:      93.0        9.3        0.8        0.0       16.6       93.8       26.8:       6.2       73.2
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        32:        12          8         10          1         11         14         28:
Old  :        32:        11          9          8          1         11         14         26:
Other:        27:        10          7          7          0         10         11         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  :                 66.0        9.0       80.5       16.9       64.1        9.0       76.7       16.7
Old  :                 44.7       20.0       60.7       32.6       41.3       17.3       55.0       28.4
Other:                 78.0        9.3       92.1       15.9       78.0        9.3       91.9       15.9
 
SOYBEAN OIL - CHICAGO BOARD OF TRADE                                                                    Code-007601
Commitments of Traders with Delta-adjusted Options and Futures Combined, April 15, 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  :   350,329:    36,112     22,275    103,416    180,316    211,423    319,844    337,114:    30,485     13,215
Old  :   248,650:    31,247     34,822     58,348    133,778    145,289    223,373    238,459:    25,277     10,191
Other:   101,678:    22,181      4,769     27,751     46,538     66,134     96,471     98,655:     5,208      3,024
     :          :                                                                            :
     :          :          Changes in Commitments from: April 8, 2008                        :
     :    -7,943:     9,279       -218     -8,315    -10,516      3,799     -9,553     -4,735:     1,610     -3,208
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      10.3        6.4       29.5       51.5       60.4       91.3       96.2:       8.7        3.8
Old  :     100.0:      12.6       14.0       23.5       53.8       58.4       89.8       95.9:      10.2        4.1
Other:     100.0:      21.8        4.7       27.3       45.8       65.0       94.9       97.0:       5.1        3.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       187:        51         43         70         66         62        165        142:
Old  :       186:        52         52         60         62         60        152        138:
Other:       122:        39         20         31         47         35        101         74:
     :----------------------------------------------------------------------------------------------------
     :             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  :                 16.5       32.3       28.1       46.2       11.9       25.9       19.3       34.1
Old  :                 16.2       36.7       26.7       49.7       13.4       31.5       22.4       38.8
Other:                 28.7       41.1       41.8       62.6       13.7       30.9       24.0       41.3
 
U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE                                                            Code-020601
Commitments of Traders with Delta-adjusted Options and Futures Combined, April 15, 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  : 1,068,286:   142,504    162,803     87,431    698,997    617,398    928,932    867,632:   139,354    200,655
Old  : 1,068,286:   142,504    162,803     87,431    698,997    617,398    928,932    867,632:   139,354    200,655
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 8, 2008                        :
     :    40,697:    -9,798     17,278      4,660     43,682      3,553     38,543     25,490:     2,154     15,207
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      13.3       15.2        8.2       65.4       57.8       87.0       81.2:      13.0       18.8
Old  :     100.0:      13.3       15.2        8.2       65.4       57.8       87.0       81.2:      13.0       18.8
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  :       200:        39         60         60         79         90        154        174:
Old  :       200:        39         60         60         79         90        154        174:
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  :                 28.7       28.1       39.1       35.4       20.8       20.6       29.7       25.6
Old  :                 28.7       28.1       39.1       35.4       20.8       20.6       29.7       25.6
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 15, 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  :   251,581:    45,076      9,272     51,404    116,601    174,765    213,081    235,440:    38,501     16,141
Old  :   154,610:    33,248     11,584     28,044     65,810    101,661    127,101    141,288:    27,509     13,322
Other:    96,971:    18,659      4,519     16,529     50,792     73,104     85,979     94,152:    10,991      2,819
     :          :                                                                            :
     :          :          Changes in Commitments from: April 8, 2008                        :
     :    -4,927:     2,629       -860      4,396    -12,143     -3,820     -5,118       -284:       191     -4,643
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      17.9        3.7       20.4       46.3       69.5       84.7       93.6:      15.3        6.4
Old  :     100.0:      21.5        7.5       18.1       42.6       65.8       82.2       91.4:      17.8        8.6
Other:     100.0:      19.2        4.7       17.0       52.4       75.4       88.7       97.1:      11.3        2.9
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       187:        59         32         62         73         70        168        139:
Old  :       182:        56         37         54         64         66        150        132:
Other:       128:        38         20         32         59         38        114         75:
     :----------------------------------------------------------------------------------------------------
     :             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  :                 19.8       41.8       27.3       52.5       13.1       37.9       19.6       43.4
Old  :                 19.4       37.9       26.1       46.4       17.2       35.5       23.4       42.9
Other:                 21.5       50.8       34.5       65.3       20.2       44.7       31.1       58.9
 
ROUGH RICE - CHICAGO BOARD OF TRADE                                                                     Code-039601
Commitments of Traders with Delta-adjusted Options and Futures Combined, April 15, 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  :    23,595:     7,364        368      1,556     10,098     20,140     19,017     22,064:     4,577      1,531
Old  :    13,732:     5,800        507        802      4,321     11,296     10,923     12,605:     2,809      1,128
Other:     9,862:     1,963        260        355      5,776      8,844      8,094      9,459:     1,768        403
     :          :                                                                            :
     :          :          Changes in Commitments from: April 8, 2008                        :
     :       334:       102         30         32        300        205        435        268:      -101         66
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      31.2        1.6        6.6       42.8       85.4       80.6       93.5:      19.4        6.5
Old  :     100.0:      42.2        3.7        5.8       31.5       82.3       79.5       91.8:      20.5        8.2
Other:     100.0:      19.9        2.6        3.6       58.6       89.7       82.1       95.9:      17.9        4.1
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        87:        40          6         17         32         23         74         45:
Old  :        74:        30          9         12         19         21         52         40:
Other:        54:        23          3          6         22         12         46         20:
     :----------------------------------------------------------------------------------------------------
     :             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  :                 16.0       65.6       27.6       76.8       14.4       58.8       24.7       67.1
Old  :                 22.7       59.6       36.3       73.9       21.0       53.6       33.2       66.7
Other:                 31.8       78.6       47.7       88.4       31.4       70.7       45.7       78.9
 
2-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                                                     Code-042601
Commitments of Traders with Delta-adjusted Options and Futures Combined, April 15, 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  : 1,104,490:   191,932    209,481     29,135    754,377    753,492    975,445    992,108:   129,045    112,381
Old  : 1,104,490:   191,932    209,481     29,135    754,377    753,492    975,445    992,108:   129,045    112,381
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 8, 2008                        :
     :   -39,432:   -47,181    -10,923      7,021      3,531    -30,007    -36,628    -33,909:    -2,804     -5,523
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      17.4       19.0        2.6       68.3       68.2       88.3       89.8:      11.7       10.2
Old  :     100.0:      17.4       19.0        2.6       68.3       68.2       88.3       89.8:      11.7       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  :       216:        50         36         26        102         88        160        142:
Old  :       216:        50         36         26        102         88        160        142:
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  :                 25.3       49.1       35.9       58.5       22.8       48.5       32.6       57.2
Old  :                 25.3       49.1       35.9       58.5       22.8       48.5       32.6       57.2
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 15, 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  : 2,850,707:   263,505    326,614    420,281  1,857,110  1,680,509  2,540,895  2,427,404:   309,812    423,303
Old  : 2,850,707:   263,505    326,614    420,281  1,857,110  1,680,509  2,540,895  2,427,404:   309,812    423,303
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 8, 2008                        :
     :    62,318:     8,206     19,868     11,621     39,779     12,333     59,606     43,822:     2,713     18,497
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       9.2       11.5       14.7       65.1       59.0       89.1       85.2:      10.9       14.8
Old  :     100.0:       9.2       11.5       14.7       65.1       59.0       89.1       85.2:      10.9       14.8
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  :       294:        49         85         84        124        142        222        262:
Old  :       294:        49         85         84        124        142        222        262:
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  :                 35.6       20.7       41.6       28.4       31.0       17.3       35.5       22.0
Old  :                 35.6       20.7       41.6       28.4       31.0       17.3       35.5       22.0
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 15, 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  : 1,998,569:   535,900    240,885    143,916  1,082,918  1,364,048  1,762,734  1,748,849:   235,835    249,720
Old  : 1,998,569:   535,900    240,885    143,916  1,082,918  1,364,048  1,762,734  1,748,849:   235,835    249,720
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 8, 2008                        :
     :   -52,858:   -17,389     18,225      5,210    -45,565    -82,545    -57,745    -59,111:     4,887      6,253
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      26.8       12.1        7.2       54.2       68.3       88.2       87.5:      11.8       12.5
Old  :     100.0:      26.8       12.1        7.2       54.2       68.3       88.2       87.5:      11.8       12.5
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  :       195:        46         45         43         81         85        145        156:
Old  :       195:        46         45         43         81         85        145        156:
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  :                 22.4       40.4       33.6       49.3       18.9       32.1       29.7       37.8
Old  :                 22.4       40.4       33.6       49.3       18.9       32.1       29.7       37.8
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 15, 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  :   548,577:   111,997     47,792    140,476    263,091    326,892    515,564    515,161:    33,013     33,416
Old  :   548,577:   111,997     47,792    140,476    263,091    326,892    515,564    515,161:    33,013     33,416
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 8, 2008                        :
     :    55,720:    21,320      2,231     16,512     20,368     38,593     58,200     57,335:    -2,479     -1,615
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      20.4        8.7       25.6       48.0       59.6       94.0       93.9:       6.0        6.1
Old  :     100.0:      20.4        8.7       25.6       48.0       59.6       94.0       93.9:       6.0        6.1
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  :       120:        27         22         40         61         55        108        102:
Old  :       120:        27         22         40         61         55        108        102:
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  :                 33.1       22.9       44.6       36.0       20.8       13.7       25.7       20.7
Old  :                 33.1       22.9       44.6       36.0       20.8       13.7       25.7       20.7
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 15, 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  :    30,215:    15,209     10,327        630      9,221     14,448     25,059     25,405:     5,156      4,810
Old  :    30,215:    15,209     10,327        630      9,221     14,448     25,059     25,405:     5,156      4,810
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 8, 2008                        :
     :    -2,884:      -447        422        -33        351       -204       -129        184:    -2,755     -3,068
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      50.3       34.2        2.1       30.5       47.8       82.9       84.1:      17.1       15.9
Old  :     100.0:      50.3       34.2        2.1       30.5       47.8       82.9       84.1:      17.1       15.9
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:        14         19          7         10          9         30         29:
Old  :        51:        14         19          7         10          9         30         29:
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  :                 42.7       40.7       60.4       60.1       42.7       40.7       60.4       59.7
Old  :                 42.7       40.7       60.4       60.1       42.7       40.7       60.4       59.7
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 15, 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  :    95,669:    34,090     32,617      2,263     47,453     47,242     83,807     82,123:    11,863     13,547
Old  :    95,669:    34,090     32,617      2,263     47,453     47,242     83,807     82,123:    11,863     13,547
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 8, 2008                        :
     :    11,156:     4,278      9,534       -416      6,771      2,433     10,633     11,550:       523       -395
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      35.6       34.1        2.4       49.6       49.4       87.6       85.8:      12.4       14.2
Old  :     100.0:      35.6       34.1        2.4       49.6       49.4       87.6       85.8:      12.4       14.2
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  :       116:        38         44         13         19         24         63         75:
Old  :       116:        38         44         13         19         24         63         75:
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  :                 36.0       33.0       50.5       47.1       35.6       31.9       50.1       45.2
Old  :                 36.0       33.0       50.5       47.1       35.6       31.9       50.1       45.2
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 15, 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  :    53,183:     5,278      4,658      1,269     46,311     47,170     52,858     53,097:       325         86
Old  :    53,183:     5,278      4,658      1,269     46,311     47,170     52,858     53,097:       325         86
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 8, 2008                        :
     :     2,356:       -54        964        -44      2,345      1,407      2,247      2,327:       109         29
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       9.9        8.8        2.4       87.1       88.7       99.4       99.8:       0.6        0.2
Old  :     100.0:       9.9        8.8        2.4       87.1       88.7       99.4       99.8:       0.6        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  :        45:        10         13          3         16         11         27         26:
Old  :        45:        10         13          3         16         11         27         26:
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  :                 74.2       80.0       87.8       91.4       69.2       72.2       79.3       82.5
Old  :                 74.2       80.0       87.8       91.4       69.2       72.2       79.3       82.5
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, April 15, 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  :    18,185:     2,396        546        333     15,371     17,216     18,100     18,095:        85         90
Old  :    18,185:     2,396        546        333     15,371     17,216     18,100     18,095:        85         90
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 8, 2008                        :
     :      -103:       272       -846        -87       -238        843        -53        -90:       -50        -13
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      13.2        3.0        1.8       84.5       94.7       99.5       99.5:       0.5        0.5
Old  :     100.0:      13.2        3.0        1.8       84.5       94.7       99.5       99.5:       0.5        0.5
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  :        30:         9          6          3          9         10         19         18:
Old  :        30:         9          6          3          9         10         19         18:
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  :                 86.0       85.0       94.0       93.1       84.7       84.5       91.1       92.2
Old  :                 86.0       85.0       94.0       93.1       84.7       84.5       91.1       92.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
 

Updated April 18, 2008