VIX FUTURES - CBOE FUTURES EXCHANGE                                  Code-1170E1
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/20/14          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($1000 X INDEX)                                      OPEN INTEREST:      425,151
COMMITMENTS
 116,001  197,978   87,422  197,146  113,845  400,569  399,245   24,582   25,906

CHANGES FROM 05/13/14 (CHANGE IN OPEN INTEREST:      5,482)
   4,469    3,760    2,791    2,076    2,718    9,336    9,269   -3,854   -3,787

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    27.3     46.6     20.6     46.4     26.8     94.2     93.9      5.8      6.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      207)
      57       93       88       40       41      153      176



Updated May 23, 2014