VIX FUTURES - CBOE FUTURES EXCHANGE                                  Code-1170E1
FUTURES ONLY POSITIONS AS OF 11/04/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
($1000 X INDEX)                                      OPEN INTEREST:       43,723
COMMITMENTS
   2,992   27,400    5,436   30,270    3,245   38,698   36,081    5,025    7,642

CHANGES FROM 10/28/08 (CHANGE IN OPEN INTEREST:        -17)
  -1,166      318     -126    1,541      654      249      846     -266     -863

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.8     62.7     12.4     69.2      7.4     88.5     82.5     11.5     17.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       7       13       12        4        3       19       20
 

Updated November 7, 2008