CRUDE OIL, LIGHT SWEET - ICE FUTURES EUROPE                          Code-067411
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/07/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:      543,218
COMMITMENTS
  64,713   19,717  127,933  324,953  372,348  517,599  519,998   25,619   23,221

CHANGES FROM 11/30/10 (CHANGE IN OPEN INTEREST:     54,534)
   6,246     -119   14,671   26,069   32,740   46,986   47,292    7,548    7,242

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    11.9      3.6     23.6     59.8     68.5     95.3     95.7      4.7      4.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      123)
      35       14       45       63       67      116      113
 

Updated December 10, 2010