VIX FUTURES - CBOE FUTURES EXCHANGE                                  Code-1170E1
FUTURES ONLY POSITIONS AS OF 11/11/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
($1000 X INDEX)                                      OPEN INTEREST:       44,573
COMMITMENTS
   2,263   29,256    6,142   31,943    3,142   40,348   38,540    4,225    6,033

CHANGES FROM 11/04/08 (CHANGE IN OPEN INTEREST:        850)
    -729    1,856      706    1,673     -103    1,650    2,459     -800   -1,609

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     5.1     65.6     13.8     71.7      7.0     90.5     86.5      9.5     13.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       6       14       12        4        3       19       21
 

Updated November 14, 2007