```
VIX FUTURES - CBOE FUTURES EXCHANGE                                                                     Code-1170E1
Commitments of Traders - Futures Only, April 13, 2010                  
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : ($1000 X INDEX)                                                            :
     :          :                                                                            :
All  :    69,127:     6,247      8,991      4,272     48,286     52,638     58,805     65,901:    10,322      3,226
Old  :    69,127:     6,247      8,991      4,272     48,286     52,638     58,805     65,901:    10,322      3,226
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 6, 2010                        :
     :     1,514:     1,065        240      1,111        139      4,513      2,315      5,864:      -801     -4,350
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       9.0       13.0        6.2       69.9       76.1       85.1       95.3:      14.9        4.7
Old  :     100.0:       9.0       13.0        6.2       69.9       76.1       85.1       95.3:      14.9        4.7
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  :        51:        15         12         11         20         21         40         39:
Old  :        51:        15         12         11         20         21         40         39:
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  :                 57.0       44.2       62.8       65.8       47.1       36.2       51.0       49.0
Old  :                 57.0       44.2       62.8       65.8       47.1       36.2       51.0       49.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

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Updated April 16, 2010