VIX FUTURES - CBOE FUTURES EXCHANGE Code-1170E1 Commitments of Traders - Futures Only, July 8, 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 : 48,336: 10,759 14,912 2,176 28,174 26,967 41,109 44,055: 7,227 4,281 Old : 48,336: 10,759 14,912 2,176 28,174 26,967 41,109 44,055: 7,227 4,281 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 1, 2008 : : 106: 591 -472 -464 799 1,438 926 502: -820 -396 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 22.3 30.9 4.5 58.3 55.8 85.0 91.1: 15.0 8.9 Old : 100.0: 22.3 30.9 4.5 58.3 55.8 85.0 91.1: 15.0 8.9 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 : 28: 10 9 9 9 6 24 19: Old : 28: 10 9 9 9 6 24 19: 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 : 54.7 69.9 69.1 84.0 30.8 46.8 38.3 52.0 Old : 54.7 69.9 69.1 84.0 30.8 46.8 38.3 52.0 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Updated July 11, 2008