CRUDE OIL, LIGHT SWEET - ICE FUTURES EUROPE                          Code-067411
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:      478,563
COMMITMENTS
  50,611   19,643  110,075  288,765  328,894  449,451  458,612   29,112   19,951

CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST:    -24,255)
  -2,780    3,132  -17,005   -8,791  -12,503  -28,576  -26,376    4,322    2,121

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    10.6      4.1     23.0     60.3     68.7     93.9     95.8      6.1      4.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      124)
      31       16       37       68       66      115      106
 

Updated August 26, 2011