VIX FUTURES - CBOE FUTURES EXCHANGE                                  Code-1170E1
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/14/15          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($1000 X INDEX)                                      OPEN INTEREST:      399,783
COMMITMENTS
 122,961  186,406   95,950  152,151   82,384  371,062  364,740   28,721   35,043

CHANGES FROM 04/07/15 (CHANGE IN OPEN INTEREST:     20,362)
  -4,744    9,415    3,967   12,729      262   11,952   13,644    8,410    6,718

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    30.8     46.6     24.0     38.1     20.6     92.8     91.2      7.2      8.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      191)
      51       85       77       36       39      137      163



Updated April 17, 2015