VIX FUTURES - CBOE FUTURES EXCHANGE Code-1170E1 Commitments of Traders with Delta-adjusted Options and Futures Combined, March 4, 2008 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : ($1000 X INDEX) : : : : All : 49,905: 4,839 22,937 4,452 33,327 17,872 42,618 45,261: 7,287 4,644 Old : 49,905: 4,839 22,937 4,452 33,327 17,872 42,618 45,261: 7,287 4,644 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: February 26, 2008 : : 1,062: 202 220 682 -645 -539 239 363: 823 699 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 9.7 46.0 8.9 66.8 35.8 85.4 90.7: 14.6 9.3 Old : 100.0: 9.7 46.0 8.9 66.8 35.8 85.4 90.7: 14.6 9.3 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 : 32: 9 12 9 10 5 26 20: Old : 32: 9 12 9 10 5 26 20: 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 : 61.7 69.7 70.6 82.3 39.8 45.6 44.7 54.0 Old : 61.7 69.7 70.6 82.3 39.8 45.6 44.7 54.0 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Updated March 7, 2008