VIX FUTURES - CBOE FUTURES EXCHANGE                                  Code-1170E1
FUTURES ONLY POSITIONS AS OF 12/10/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
($1000 X INDEX)                                      OPEN INTEREST:      387,342
COMMITMENTS
 105,879  179,211   96,327  161,056   86,767  363,262  362,305   24,080   25,037

CHANGES FROM 12/03/13 (CHANGE IN OPEN INTEREST:      6,070)
   5,069   16,351   -7,388    8,154   -3,774    5,835    5,189      235      881

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    27.3     46.3     24.9     41.6     22.4     93.8     93.5      6.2      6.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      171)
      48       67       66       37       38      128      140



Updated December 19, 2013