CRUDE OIL, LIGHT SWEET - ICE FUTURES EUROPE                          Code-067411
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/18/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:      538,128
COMMITMENTS
  43,486   23,469  116,976  354,478  376,568  514,940  517,013   23,188   21,115

CHANGES FROM 05/11/10 (CHANGE IN OPEN INTEREST:    -11,369)
  10,696    9,628  -11,586  -13,329  -11,440  -14,219  -13,398    2,850    2,029

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     8.1      4.4     21.7     65.9     70.0     95.7     96.1      4.3      3.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      107)
      18       20       33       59       66       96      102
 

Updated May 27, 2010