VIX FUTURES - CBOE FUTURES EXCHANGE                                                                     Code-1170E1
Commitments of Traders - Futures Only, December 13, 2016                                                           
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : ($1000 X INDEX)                                                            :
     :          :                                                                            :
All  :   445,922:   128,280    230,858    119,221    168,326     63,597    415,827    413,676:    30,095     32,246
Old  :   445,922:   128,280    230,858    119,221    168,326     63,597    415,827    413,676:    30,095     32,246
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: December 6, 2016                     :
     :    14,295:   -13,984     -6,813     19,377      6,671       -423     12,064     12,141:     2,231      2,154
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      28.8       51.8       26.7       37.7       14.3       93.3       92.8:       6.7        7.2
Old  :     100.0:      28.8       51.8       26.7       37.7       14.3       93.3       92.8:       6.7        7.2
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  :       213:        63         99         78         36         29        152        163:
Old  :       213:        63         99         78         36         29        152        163:
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  :                 38.8       19.9       49.5       33.4       33.0       18.7       39.7       28.3
Old  :                 38.8       19.9       49.5       33.4       33.0       18.7       39.7       28.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 



Updated December 16, 2016