```
VIX FUTURES - CBOE FUTURES EXCHANGE                                                                     Code-1170E1
Commitments of Traders - Futures Only, July 3, 2012                    
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : ($1000 X INDEX)                                                            :
     :          :                                                                            :
All  :   334,634:    85,520    121,544     43,434    179,464    143,080    308,418    308,058:    26,216     26,576
Old  :   334,634:    85,520    121,544     43,434    179,464    143,080    308,418    308,058:    26,216     26,576
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: June 26, 2012                        :
     :    24,867:    -3,671      8,145      4,499     18,131      9,014     18,959     21,658:     5,908      3,209
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      25.6       36.3       13.0       53.6       42.8       92.2       92.1:       7.8        7.9
Old  :     100.0:      25.6       36.3       13.0       53.6       42.8       92.2       92.1:       7.8        7.9
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  :       132:        34         58         54         29         33         99        115:
Old  :       132:        34         58         54         29         33         99        115:
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  :                 50.6       33.9       64.0       48.7       45.6       26.5       52.5       36.8
Old  :                 50.6       33.9       64.0       48.7       45.6       26.5       52.5       36.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

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Updated July 3, 2012