VIX FUTURES - CBOE FUTURES EXCHANGE                                  Code-1170E1
FUTURES ONLY POSITIONS AS OF 05/31/16                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
($1000 X INDEX)                                      OPEN INTEREST:      468,183
COMMITMENTS
 169,964  260,313  107,256  168,503   70,920  445,723  438,489   22,460   29,694

CHANGES FROM 05/24/16 (CHANGE IN OPEN INTEREST:     29,828)
  13,388   18,423    2,852   11,895    9,595   28,135   30,870    1,693   -1,042

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    36.3     55.6     22.9     36.0     15.1     95.2     93.7      4.8      6.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      218)
      57      102       70       37       35      141      173                  



Updated June 3, 2016