CRUDE OIL, LIGHT SWEET - ICE FUTURES EUROPE                          Code-067411
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/29/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:      574,623
COMMITMENTS
  50,526   21,746  125,664  371,079  406,601  547,269  554,012   27,353   20,611

CHANGES FROM 03/22/11 (CHANGE IN OPEN INTEREST:     10,619)
     904   -2,070    5,614    3,951    9,067   10,469   12,611      150   -1,992

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     8.8      3.8     21.9     64.6     70.8     95.2     96.4      4.8      3.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      132)
      34       24       49       62       63      122      114
 

Updated April 1, 2011