VIX FUTURES - CBOE FUTURES EXCHANGE                                  Code-1170E1
OPTION AND FUTURES COMBINED POSITIONS AS OF 01/28/14          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($1000 X INDEX)                                      OPEN INTEREST:      376,043
COMMITMENTS
 108,155  173,659   82,545  163,118   96,046  353,818  352,250   22,225   23,793

CHANGES FROM 01/21/14 (CHANGE IN OPEN INTEREST:    -40,913)
 -20,393  -19,195    1,217  -21,742  -22,384  -40,918  -40,362        5     -551

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    28.8     46.2     22.0     43.4     25.5     94.1     93.7      5.9      6.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      167)
      59       53       73       35       35      137      133



Updated January 31, 2014