VIX FUTURES - CBOE FUTURES EXCHANGE                                  Code-1170E1
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/06/15          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($1000 X INDEX)                                      OPEN INTEREST:      323,209
COMMITMENTS
 117,402   96,345   85,511   99,201  118,721  302,114  300,577   21,095   22,632

CHANGES FROM 09/29/15 (CHANGE IN OPEN INTEREST:     18,339)
   2,052   11,224   12,864    4,223   -4,746   19,139   19,342     -800   -1,003

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    36.3     29.8     26.5     30.7     36.7     93.5     93.0      6.5      7.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      163)
      64       52       74       34       31      137      128                  



Updated October 9, 2015