```
WHEAT - CHICAGO BOARD OF TRADE                                                                          Code-001602
Commitments of Traders - Futures Only, May 18, 2010                    
-------------------------------------------------------------------------------------------------------------------
     :   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  :   467,393:    75,589    123,616     65,013    294,047    223,852    434,649    412,481:    32,744     54,912
Old  :   428,786:    75,316    117,011     56,190    267,493    208,644    398,999    381,845:    29,787     46,941
Other:    38,607:     6,475     12,807      2,621     26,554     15,208     35,650     30,636:     2,957      7,971
     :          :                                                                            :
     :          :          Changes in Commitments from: May 11, 2010                         :
     :    12,405:     1,417     12,551      2,601      7,301     -5,461     11,319      9,691:     1,086      2,714
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      16.2       26.4       13.9       62.9       47.9       93.0       88.3:       7.0       11.7
Old  :     100.0:      17.6       27.3       13.1       62.4       48.7       93.1       89.1:       6.9       10.9
Other:     100.0:      16.8       33.2        6.8       68.8       39.4       92.3       79.4:       7.7       20.6
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       396:       107        155        134         71        101        270        315:
Old  :       390:       108        157        128         67         95        260        307:
Other:       136:        27         31         14         35         49         73         89:
     :----------------------------------------------------------------------------------------------------
     :             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  :                 27.3       16.7       43.2       27.1       26.1       13.7       41.9       21.7
Old  :                 29.4       17.0       46.1       28.4       28.3       15.5       44.9       25.9
Other:                 41.0       33.4       55.6       43.4       41.0       31.5       53.2       40.0
 
CORN - CHICAGO BOARD OF TRADE                                                                           Code-002602
Commitments of Traders - Futures Only, May 18, 2010                    
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 5,000 BUSHELS)                                               :
     :          :                                                                            :
All  : 1,211,345:   296,014    185,133    162,691    635,857    610,584  1,094,562    958,408:   116,783    252,937
Old  :   679,801:   193,280    208,604     29,008    385,374    324,067    607,662    561,679:    72,139    118,122
Other:   531,544:   184,730     58,525     51,687    250,483    286,517    486,900    396,729:    44,644    134,815
     :          :                                                                            :
     :          :          Changes in Commitments from: May 11, 2010                         :
     :    22,531:    11,520     17,371      7,069      8,594       -993     27,183     23,447:    -4,652       -916
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      24.4       15.3       13.4       52.5       50.4       90.4       79.1:       9.6       20.9
Old  :     100.0:      28.4       30.7        4.3       56.7       47.7       89.4       82.6:      10.6       17.4
Other:     100.0:      34.8       11.0        9.7       47.1       53.9       91.6       74.6:       8.4       25.4
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       705:       180        150        184        178        292        463        560:
Old  :       654:       170        160         83        137        260        348        465:
Other:       563:       149        104         75        116        263        297        417:
     :----------------------------------------------------------------------------------------------------
     :             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  :                 18.4       14.7       28.3       20.0       17.7       13.1       26.7       17.9
Old  :                 25.6       13.4       36.0       20.0       25.4       13.4       34.8       19.7
Other:                 23.0       20.0       32.2       25.3       22.6       19.6       31.3       24.4
 
OATS - CHICAGO BOARD OF TRADE                                                                           Code-004603
Commitments of Traders - Futures Only, May 18, 2010                    
-------------------------------------------------------------------------------------------------------------------
     :   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  :    17,171:     2,701      4,896        294     10,745      9,916     13,740     15,106:     3,431      2,065
Old  :    17,171:     2,701      4,896        294     10,745      9,916     13,740     15,106:     3,431      2,065
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: May 11, 2010                         :
     :       274:       109        400        -47         54       -221        116        132:       158        142
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      15.7       28.5        1.7       62.6       57.7       80.0       88.0:      20.0       12.0
Old  :     100.0:      15.7       28.5        1.7       62.6       57.7       80.0       88.0:      20.0       12.0
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  :        55:        16         19          4         15         11         32         33:
Old  :        55:        16         19          4         15         11         32         33:
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  :                 33.4       46.9       53.6       63.2       30.2       41.2       47.4       57.4
Old  :                 33.4       46.9       53.6       63.2       30.2       41.2       47.4       57.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
SOYBEANS - CHICAGO BOARD OF TRADE                                                                       Code-005602
Commitments of Traders - Futures Only, May 18, 2010                    
-------------------------------------------------------------------------------------------------------------------
     :   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  :   460,112:   104,293     71,074     64,524    251,264    228,511    420,081    364,109:    40,031     96,003
Old  :   251,233:    72,375     63,724     10,978    145,186    138,775    228,539    213,477:    22,694     37,756
Other:   208,879:    61,784     37,216     23,680    106,078     89,736    191,542    150,632:    17,337     58,247
     :          :                                                                            :
     :          :          Changes in Commitments from: May 11, 2010                         :
     :       107:    -7,444      6,662      3,245      5,381     -9,903      1,182          4:    -1,075        103
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      22.7       15.4       14.0       54.6       49.7       91.3       79.1:       8.7       20.9
Old  :     100.0:      28.8       25.4        4.4       57.8       55.2       91.0       85.0:       9.0       15.0
Other:     100.0:      29.6       17.8       11.3       50.8       43.0       91.7       72.1:       8.3       27.9
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       481:       141        126        132         94        170        310        383:
Old  :       440:       128        131         52         71        140        230        297:
Other:       373:        97         91         64         70        145        207        276:
     :----------------------------------------------------------------------------------------------------
     :             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  :                 20.7       20.2       32.3       25.7       19.7       18.9       30.5       23.0
Old  :                 30.0       28.7       41.0       35.6       29.8       28.3       40.4       34.7
Other:                 26.3       13.1       37.1       20.0       26.0       11.8       36.8       17.7
 
MINI SOYBEANS - CHICAGO BOARD OF TRADE                                                                  Code-005603
Commitments of Traders - Futures Only, May 18, 2010                    
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 1,000 Bushels)                                               :
     :          :                                                                            :
All  :    18,572:    14,868        390        395         46      3,400     15,309      4,185:     3,263     14,387
Old  :     4,495:     2,492        488         23         46        182      2,561        693:     1,934      3,802
Other:    14,077:    12,714        240         34          0      3,218     12,748      3,492:     1,329     10,585
     :          :                                                                            :
     :          :          Changes in Commitments from: May 11, 2010                         :
     :       189:       -82        -40        171          0        -44         89         87:       100        102
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      80.1        2.1        2.1        0.2       18.3       82.4       22.5:      17.6       77.5
Old  :     100.0:      55.4       10.9        0.5        1.0        4.0       57.0       15.4:      43.0       84.6
Other:     100.0:      90.3        1.7        0.2        0.0       22.9       90.6       24.8:       9.4       75.2
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        26:        15          2          9          2          9         19         18:
Old  :        24:        12          5          3          2          6         14         14:
Other:        23:        13          1          6          0          9         14         15:
     :----------------------------------------------------------------------------------------------------
     :             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  :                 58.6       11.9       72.0       18.1       58.5       11.9       71.6       17.8
Old  :                 40.1       11.3       55.2       14.0       39.7       11.3       54.7       14.0
Other:                 65.6       14.6       82.1       22.2       65.6       14.6       82.0       22.2
 
SOYBEAN OIL - CHICAGO BOARD OF TRADE                                                                    Code-007601
Commitments of Traders - Futures Only, May 18, 2010                    
-------------------------------------------------------------------------------------------------------------------
     :   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  :   299,700:    54,904     63,125     43,200    177,094    165,478    275,198    271,803:    24,502     27,897
Old  :   213,620:    48,682     72,544     12,849    136,551    105,265    198,082    190,658:    15,538     22,962
Other:    86,080:    28,603     12,962      7,970     40,543     60,213     77,116     81,145:     8,964      4,935
     :          :                                                                            :
     :          :          Changes in Commitments from: May 11, 2010                         :
     :    11,852:     1,220     12,088      2,381      8,157     -4,239     11,758     10,230:        94      1,622
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      18.3       21.1       14.4       59.1       55.2       91.8       90.7:       8.2        9.3
Old  :     100.0:      22.8       34.0        6.0       63.9       49.3       92.7       89.3:       7.3       10.7
Other:     100.0:      33.2       15.1        9.3       47.1       70.0       89.6       94.3:      10.4        5.7
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       251:        64         83         70         63         53        179        175:
Old  :       245:        62         99         40         59         49        146        165:
Other:       135:        55         22         20         43         30        108         64:
     :----------------------------------------------------------------------------------------------------
     :             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  :                 18.9       27.1       30.9       35.5       17.1       24.8       25.3       31.3
Old  :                 23.5       21.4       35.7       31.0       22.6       21.3       33.6       30.1
Other:                 20.8       52.7       33.2       67.0       19.4       52.6       31.2       63.7
 
U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE                                                            Code-020601
Commitments of Traders - Futures Only, May 18, 2010                    
-------------------------------------------------------------------------------------------------------------------
     :   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  :   749,720:    78,038    175,515     14,371    508,708    438,585    601,117    628,471:   148,603    121,249
Old  :   749,720:    78,038    175,515     14,371    508,708    438,585    601,117    628,471:   148,603    121,249
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: May 11, 2010                         :
     :    11,248:     4,622      2,983      2,648      4,517      8,508     11,787     14,139:      -539     -2,891
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      10.4       23.4        1.9       67.9       58.5       80.2       83.8:      19.8       16.2
Old  :     100.0:      10.4       23.4        1.9       67.9       58.5       80.2       83.8:      19.8       16.2
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  :       166:        22         35         15         76         81        107        122:
Old  :       166:        22         35         15         76         81        107        122:
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  :                 21.7       20.7       33.4       32.7       20.1       19.1       31.1       29.5
Old  :                 21.7       20.7       33.4       32.7       20.1       19.1       31.1       29.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
LONG-TERM U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE                                                  Code-020604
Commitments of Traders - Futures Only, May 18, 2010                    
-------------------------------------------------------------------------------------------------------------------
     :   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  :   135,421:     3,449     24,284      2,958     94,051     88,446    100,458    115,688:    34,963     19,733
Old  :   135,421:     3,449     24,284      2,958     94,051     88,446    100,458    115,688:    34,963     19,733
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: May 11, 2010                         :
     :    12,061:     1,650      1,912        826     11,517      6,850     13,993      9,588:    -1,932      2,473
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       2.5       17.9        2.2       69.5       65.3       74.2       85.4:      25.8       14.6
Old  :     100.0:       2.5       17.9        2.2       69.5       65.3       74.2       85.4:      25.8       14.6
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  :        32:         2          5          1         17         16         20         21:
Old  :        32:         2          5          1         17         16         20         21:
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  :                 44.9       53.7       60.7       67.9       44.7       53.6       58.4       66.4
Old  :                 44.9       53.7       60.7       67.9       44.7       53.6       58.4       66.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
CBT ETHANOL - CHICAGO BOARD OF TRADE                                                                    Code-025601
Commitments of Traders - Futures Only, May 18, 2010                    
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 29,000 U.S. GALLONS)                                         :
     :          :                                                                            :
All  :     9,296:       981        486        185      7,540      8,310      8,706      8,981:       590        315
Old  :     9,296:       981        486        185      7,540      8,310      8,706      8,981:       590        315
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: May 11, 2010                         :
     :       633:      -189         68        -26        715        559        500        601:       133         32
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      10.6        5.2        2.0       81.1       89.4       93.7       96.6:       6.3        3.4
Old  :     100.0:      10.6        5.2        2.0       81.1       89.4       93.7       96.6:       6.3        3.4
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  :        29:         5          6          2         16         18         23         24:
Old  :        29:         5          6          2         16         18         23         24:
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  :                 55.5       67.4       72.4       83.0       13.0       15.3       20.8       20.8
Old  :                 55.5       67.4       72.4       83.0       13.0       15.3       20.8       20.8
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 - Futures Only, May 18, 2010                    
-------------------------------------------------------------------------------------------------------------------
     :   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  :   176,145:    50,929     22,944     19,960     73,723    109,722    144,612    152,626:    31,533     23,519
Old  :   120,515:    47,273     19,803      7,097     44,094     75,445     98,464    102,345:    22,051     18,170
Other:    55,630:    11,171     10,656      5,348     29,629     34,277     46,148     50,281:     9,482      5,349
     :          :                                                                            :
     :          :          Changes in Commitments from: May 11, 2010                         :
     :    -6,188:    -6,428     -4,234     -1,105      3,497     -1,445     -4,036     -6,784:    -2,152        596
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      28.9       13.0       11.3       41.9       62.3       82.1       86.6:      17.9       13.4
Old  :     100.0:      39.2       16.4        5.9       36.6       62.6       81.7       84.9:      18.3       15.1
Other:     100.0:      20.1       19.2        9.6       53.3       61.6       83.0       90.4:      17.0        9.6
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       180:        52         44         48         59         58        148        123:
Old  :       175:        55         43         32         56         49        134        105:
Other:       106:        27         24         20         38         30         78         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  :                 13.0       39.2       22.5       47.8       13.0       37.0       21.7       43.5
Old  :                 14.2       38.6       24.4       47.7       13.6       36.9       23.2       44.2
Other:                 24.2       46.2       40.5       57.9       24.1       45.1       40.4       54.0
 
ROUGH RICE - CHICAGO BOARD OF TRADE                                                                     Code-039601
Commitments of Traders - Futures Only, May 18, 2010                    
-------------------------------------------------------------------------------------------------------------------
     :   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  :    15,501:     3,633      4,447      1,031      8,230      7,507     12,894     12,985:     2,607      2,516
Old  :     8,752:     3,405      4,369          0      3,822      2,986      7,227      7,355:     1,525      1,397
Other:     6,749:       730        580        529      4,408      4,521      5,667      5,630:     1,082      1,119
     :          :                                                                            :
     :          :          Changes in Commitments from: May 11, 2010                         :
     :       265:       219        121         59         56        -77        334        103:       -69        162
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      23.4       28.7        6.7       53.1       48.4       83.2       83.8:      16.8       16.2
Old  :     100.0:      38.9       49.9        0.0       43.7       34.1       82.6       84.0:      17.4       16.0
Other:     100.0:      10.8        8.6        7.8       65.3       67.0       84.0       83.4:      16.0       16.6
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        80:        19         24         13         25         22         52         56:
Old  :        75:        20         25          0         18         12         38         37:
Other:        44:         8         11          6         11         18         24         31:
     :----------------------------------------------------------------------------------------------------
     :             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  :                 36.5       25.4       52.5       42.8       32.0       23.6       45.2       38.5
Old  :                 38.4       31.0       55.2       51.2       38.4       31.0       55.2       51.2
Other:                 60.5       40.2       72.0       58.1       59.4       34.6       64.3       51.7
 
2-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                                                     Code-042601
Commitments of Traders - Futures Only, May 18, 2010                    
-------------------------------------------------------------------------------------------------------------------
     :   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  : 1,026,850:   263,494    183,712     58,911    599,833    655,119    922,238    897,742:   104,612    129,108
Old  : 1,026,850:   263,494    183,712     58,911    599,833    655,119    922,238    897,742:   104,612    129,108
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: May 11, 2010                         :
     :    11,932:   -17,599    -26,415     22,321      8,791     25,724     13,513     21,630:    -1,581     -9,698
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      25.7       17.9        5.7       58.4       63.8       89.8       87.4:      10.2       12.6
Old  :     100.0:      25.7       17.9        5.7       58.4       63.8       89.8       87.4:      10.2       12.6
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  :       235:        31         60         18         84        114        127        180:
Old  :       235:        31         60         18         84        114        127        180:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 43.5       18.8       54.1       26.9       43.2       16.7       51.3       24.0
Old  :                 43.5       18.8       54.1       26.9       43.2       16.7       51.3       24.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
10-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE                                                    Code-043602
Commitments of Traders - Futures Only, May 18, 2010                    
-------------------------------------------------------------------------------------------------------------------
     :   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  : 1,868,089:   147,601    414,830     38,151  1,384,110  1,130,284  1,569,862  1,583,265:   298,227    284,824
Old  : 1,868,089:   147,601    414,830     38,151  1,384,110  1,130,284  1,569,862  1,583,265:   298,227    284,824
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: May 11, 2010                         :
     :    64,842:     5,186     32,618      4,140     42,689     34,824     52,015     71,582:    12,827     -6,740
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       7.9       22.2        2.0       74.1       60.5       84.0       84.8:      16.0       15.2
Old  :     100.0:       7.9       22.2        2.0       74.1       60.5       84.0       84.8:      16.0       15.2
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  :       272:        31         60         38        121        131        180        202:
Old  :       272:        31         60         38        121        131        180        202:
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  :                 39.2       19.6       45.8       32.6       36.1       17.2       42.1       25.6
Old  :                 39.2       19.6       45.8       32.6       36.1       17.2       42.1       25.6
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 - Futures Only, May 18, 2010                    
-------------------------------------------------------------------------------------------------------------------
     :   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  : 1,102,263:   157,439    150,902     23,643    723,284    680,568    904,366    855,113:   197,897    247,150
Old  : 1,102,263:   157,439    150,902     23,643    723,284    680,568    904,366    855,113:   197,897    247,150
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: May 11, 2010                         :
     :    72,475:    -8,579     46,152      3,485     96,831     17,794     91,737     67,431:   -19,262      5,044
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      14.3       13.7        2.1       65.6       61.7       82.0       77.6:      18.0       22.4
Old  :     100.0:      14.3       13.7        2.1       65.6       61.7       82.0       77.6:      18.0       22.4
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  :       173:        25         32         17         68         95        102        135:
Old  :       173:        25         32         17         68         95        102        135:
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  :                 26.6       16.6       36.6       27.2       15.7        9.5       24.0       15.6
Old  :                 26.6       16.6       36.6       27.2       15.7        9.5       24.0       15.6
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 - Futures Only, May 18, 2010                    
-------------------------------------------------------------------------------------------------------------------
     :   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  :   658,369:   140,323     22,726     59,644    415,231    519,695    615,198    602,065:    43,171     56,304
Old  :   658,369:   140,323     22,726     59,644    415,231    519,695    615,198    602,065:    43,171     56,304
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: May 11, 2010                         :
     :    40,243:    14,974      3,735      1,133     28,646     37,946     44,753     42,814:    -4,510     -2,571
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      21.3        3.5        9.1       63.1       78.9       93.4       91.4:       6.6        8.6
Old  :     100.0:      21.3        3.5        9.1       63.1       78.9       93.4       91.4:       6.6        8.6
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  :       113:        27         17         30         53         57         93         96:
Old  :       113:        27         17         30         53         57         93         96:
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  :                 31.3       38.1       47.6       50.1       23.6       20.0       32.3       26.5
Old  :                 31.3       38.1       47.6       50.1       23.6       20.0       32.3       26.5
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 - Futures Only, May 18, 2010                    
-------------------------------------------------------------------------------------------------------------------
     :   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  :    73,746:    16,947     11,214      1,905     42,565     47,701     61,417     60,820:    12,329     12,926
Old  :    73,746:    16,947     11,214      1,905     42,565     47,701     61,417     60,820:    12,329     12,926
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: May 11, 2010                         :
     :      -815:    -1,238      1,446        286        839     -2,626       -113       -894:      -702         79
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      23.0       15.2        2.6       57.7       64.7       83.3       82.5:      16.7       17.5
Old  :     100.0:      23.0       15.2        2.6       57.7       64.7       83.3       82.5:      16.7       17.5
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  :        93:        25         13          7         30         33         58         50:
Old  :        93:        25         13          7         30         33         58         50:
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  :                 26.9       32.7       41.0       48.5       26.9       32.7       40.9       47.3
Old  :                 26.9       32.7       41.0       48.5       26.9       32.7       40.9       47.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
DOW JONES UBS EXCESS RETURN - CHICAGO BOARD OF TRADE                                                    Code-221602
Commitments of Traders - Futures Only, May 18, 2010                    
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : ($100 X INDEX)                                                             :
     :          :                                                                            :
All  :    10,352:     6,682      2,335          0      3,303      7,973      9,985     10,308:       367         44
Old  :    10,352:     6,682      2,335          0      3,303      7,973      9,985     10,308:       367         44
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: May 11, 2010                         :
     :         .:         .          .          .          .          .          .          .:         .          .
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      64.5       22.6        0.0       31.9       77.0       96.5       99.6:       3.5        0.4
Old  :     100.0:      64.5       22.6        0.0       31.9       77.0       96.5       99.6:       3.5        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  :        20:         9          6          0          4          1         13          7:
Old  :        20:         9          6          0          4          1         13          7:
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  :                 65.7       95.9       92.4       99.6       65.7       95.9       92.4       99.6
Old  :                 65.7       95.9       92.4       99.6       65.7       95.9       92.4       99.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
INTEREST RATE SWAPS 10YR - CHICAGO BOARD OF TRADE                                                       Code-246602
Commitments of Traders - Futures Only, May 18, 2010                    
-------------------------------------------------------------------------------------------------------------------
     :   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  :    13,885:     3,643        692          6      9,790     12,810     13,439     13,508:       446        377
Old  :    13,885:     3,643        692          6      9,790     12,810     13,439     13,508:       446        377
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: May 11, 2010                         :
     :      -817:      -787        -10          0        -48       -763       -835       -773:        18        -44
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      26.2        5.0        0.0       70.5       92.3       96.8       97.3:       3.2        2.7
Old  :     100.0:      26.2        5.0        0.0       70.5       92.3       96.8       97.3:       3.2        2.7
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        36:         4          8          1          9         18         13         27:
Old  :        36:         4          8          1          9         18         13         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  :                 73.4       66.1       93.5       80.6       72.2       63.3       88.4       75.8
Old  :                 73.4       66.1       93.5       80.6       72.2       63.3       88.4       75.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
INTEREST RATE SWAPS 5YR - CHICAGO BOARD OF TRADE                                                        Code-247602
Commitments of Traders - Futures Only, May 18, 2010                    
-------------------------------------------------------------------------------------------------------------------
     :   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  :    32,555:     3,799        826        154     26,897     30,030     30,850     31,010:     1,705      1,545
Old  :    32,555:     3,799        826        154     26,897     30,030     30,850     31,010:     1,705      1,545
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: May 11, 2010                         :
     :        30:       654       -750          0     -1,239        174       -585       -576:       615        606
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      11.7        2.5        0.5       82.6       92.2       94.8       95.3:       5.2        4.7
Old  :     100.0:      11.7        2.5        0.5       82.6       92.2       94.8       95.3:       5.2        4.7
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        34:         9          4          1          8         14         17         19:
Old  :        34:         9          4          1          8         14         17         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  :                 81.4       68.8       91.6       85.1       65.0       60.4       75.0       70.7
Old  :                 81.4       68.8       91.6       85.1       65.0       60.4       75.0       70.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

----

Updated May 27, 2010