```
VIX FUTURES - CBOE FUTURES EXCHANGE                                                                     Code-1170E1
Commitments of Traders - Futures Only, December 10, 2013               
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : ($1000 X INDEX)                                                            :
     :          :                                                                            :
All  :   387,342:   105,879    179,211     96,327    161,056     86,767    363,262    362,305:    24,080     25,037
Old  :   387,342:   105,879    179,211     96,327    161,056     86,767    363,262    362,305:    24,080     25,037
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: December 3, 2013                     :
     :     6,070:     5,069     16,351     -7,388      8,154     -3,774      5,835      5,189:       235        881
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      27.3       46.3       24.9       41.6       22.4       93.8       93.5:       6.2        6.5
Old  :     100.0:      27.3       46.3       24.9       41.6       22.4       93.8       93.5:       6.2        6.5
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  :       171:        48         67         66         37         38        128        140:
Old  :       171:        48         67         66         37         38        128        140:
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  :                 37.4       25.9       47.8       38.8       27.3       21.5       33.6       31.2
Old  :                 37.4       25.9       47.8       38.8       27.3       21.5       33.6       31.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

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Updated December 19, 2013