CRUDE OIL, LIGHT SWEET - ICE FUTURES EUROPE                          Code-067411
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/24/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:      495,002
COMMITMENTS
  59,154   10,199  108,447  300,569  353,697  468,170  472,344   26,832   22,658

CHANGES FROM 05/17/11 (CHANGE IN OPEN INTEREST:    -36,380)
   5,159   -6,033   -8,900  -29,298  -23,221  -33,038  -38,154   -3,342    1,774

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    12.0      2.1     21.9     60.7     71.5     94.6     95.4      5.4      4.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      128)
      35       20       46       62       62      118      111
 

Updated May 27, 2011