VIX FUTURES - CBOE FUTURES EXCHANGE                                                                     Code-1170E1
Commitments of Traders - Futures Only, July 21, 2015                                                               
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : ($1000 X INDEX)                                                            :
     :          :                                                                            :
All  :   368,795:   131,776    172,630     75,018    139,155     90,052    345,949    337,700:    22,846     31,095
Old  :   368,795:   131,776    172,630     75,018    139,155     90,052    345,949    337,700:    22,846     31,095
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 14, 2015                        :
     :    38,828:    33,142     43,001     -5,786     11,877        726     39,233     37,941:      -405        887
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      35.7       46.8       20.3       37.7       24.4       93.8       91.6:       6.2        8.4
Old  :     100.0:      35.7       46.8       20.3       37.7       24.4       93.8       91.6:       6.2        8.4
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       202:        56         90         80         37         33        141        166:
Old  :       202:        56         90         80         37         33        141        166:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 30.9       21.2       41.1       33.7       25.2       19.9       33.0       29.5
Old  :                 30.9       21.2       41.1       33.7       25.2       19.9       33.0       29.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 



Updated July 25, 2015