VIX FUTURES - CBOE FUTURES EXCHANGE                                  Code-1170E1
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/07/15          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($1000 X INDEX)                                      OPEN INTEREST:      379,421
COMMITMENTS
 127,705  176,991   91,983  139,422   82,122  359,110  351,096   20,311   28,325

CHANGES FROM 03/31/15 (CHANGE IN OPEN INTEREST:     24,626)
   7,209   12,177    5,543   10,233    8,363   22,985   26,083    1,641   -1,457

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    33.7     46.6     24.2     36.7     21.6     94.6     92.5      5.4      7.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      187)
      45       86       78       37       39      137      160



Updated April 10, 2015