VIX FUTURES - CBOE FUTURES EXCHANGE                                  Code-1170E1
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/17/09          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($1000 X INDEX)                                      OPEN INTEREST:       64,048
COMMITMENTS
   5,597   21,042   11,581   40,153   24,804   57,331   57,427    6,717    6,621

CHANGES FROM 11/09/09 (CHANGE IN OPEN INTEREST:      4,185)
   1,241   -1,715    2,208      708    3,158    4,157    3,651       28      534

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     8.7     32.9     18.1     62.7     38.7     89.5     89.7     10.5     10.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       9        9       10       12        9       27       23


Updated December 8, 2009