CRUDE OIL, LIGHT SWEET - ICE FUTURES EUROPE                          Code-067411
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/01/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:      534,493
COMMITMENTS
  48,399   15,199  128,837  338,179  372,820  515,415  516,856   19,078   17,638

CHANGES FROM 05/25/10 (CHANGE IN OPEN INTEREST:      7,350)
     840   -3,400   16,779  -10,085   -4,220    7,535    9,159     -185   -1,810

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     9.1      2.8     24.1     63.3     69.8     96.4     96.7      3.6      3.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      109)
      15       17       31       64       73       99      105
 

Updated June 4, 2010