VIX FUTURES - CBOE FUTURES EXCHANGE                                  Code-1170E1
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/05/14          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($1000 X INDEX)                                      OPEN INTEREST:      409,891
COMMITMENTS
 122,438  156,976  115,286  145,580  105,997  383,304  378,259   26,587   31,632

CHANGES FROM 07/29/14 (CHANGE IN OPEN INTEREST:    -10,055)
 -11,413  -36,389   13,137  -12,709   10,716  -10,985  -12,536      930    2,481

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    29.9     38.3     28.1     35.5     25.9     93.5     92.3      6.5      7.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      187)
      65       65       84       41       40      152      154



Updated August 8, 2014