```
CRUDE OIL, LIGHT SWEET - ICE FUTURES EUROPE                                                             Code-067411
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 31, 2011                    
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (CONTRACTS OF 1,000 BARRELS)                                               :
     :          :                                                                            :
All  :   498,451:    65,683      7,365    107,978    295,339    360,194    469,000    475,537:    29,451     22,914
Old  :   498,451:    65,683      7,365    107,978    295,339    360,194    469,000    475,537:    29,451     22,914
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: May 24, 2011                         :
     :     3,449:     6,529     -2,834       -470     -5,229      6,497        830      3,193:     2,619        256
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      13.2        1.5       21.7       59.3       72.3       94.1       95.4:       5.9        4.6
Old  :     100.0:      13.2        1.5       21.7       59.3       72.3       94.1       95.4:       5.9        4.6
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  :       134:        40         16         47         68         64        128        112:
Old  :       134:        40         16         47         68         64        128        112:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 15.5       15.3       26.7       27.4        6.3        9.6       11.5       16.1
Old  :                 15.5       15.3       26.7       27.4        6.3        9.6       11.5       16.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

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Updated June 3, 2011