CRUDE OIL, LIGHT SWEET - ICE FUTURES EUROPE                          Code-067411
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/10/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:      565,897
COMMITMENTS
  54,681   21,281  134,675  342,242  380,751  531,599  536,707   34,298   29,190

CHANGES FROM 05/03/11 (CHANGE IN OPEN INTEREST:     -6,054)
  -1,656    7,165   -2,388   -9,881  -21,936  -13,925  -17,159    7,871   11,105

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     9.7      3.8     23.8     60.5     67.3     93.9     94.8      6.1      5.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      138)
      39       21       53       64       63      130      117
 

Updated May 13, 2010