VIX FUTURES - CBOE FUTURES EXCHANGE                                  Code-1170E1
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/13/15          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($1000 X INDEX)                                      OPEN INTEREST:      332,413
COMMITMENTS
 125,254  109,615   91,385   95,828  105,388  312,467  306,388   19,946   26,025

CHANGES FROM 10/06/15 (CHANGE IN OPEN INTEREST:      9,204)
   7,852   13,270    5,874   -3,373  -13,333   10,353    5,811   -1,149    3,393

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    37.7     33.0     27.5     28.8     31.7     94.0     92.2      6.0      7.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      160)
      65       51       72       33       33      129      131                  



Updated October 16, 2015