CRUDE OIL, LIGHT SWEET - ICE FUTURES EUROPE                          Code-067411
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/14/10          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:      528,868
COMMITMENTS
  72,586   15,503  129,399  309,014  368,915  510,999  513,818   17,869   15,050

CHANGES FROM 12/07/10 (CHANGE IN OPEN INTEREST:    -14,350)
   7,873   -4,214    1,466  -15,939   -3,433   -6,600   -6,180   -7,750   -8,170

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    13.7      2.9     24.5     58.4     69.8     96.6     97.2      3.4      2.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      118)
      42       10       44       60       63      112      108
 

Updated December 17, 2010