VIX FUTURES - CBOE FUTURES EXCHANGE Commitments of Traders - Futures Only, February 8, 2005 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : ($100 X VBI) : : : : All : 10,445: 5,105 706 274 2,379 8,119 7,758 9,099: 2,687 1,346 Old : 10,445: 5,105 706 274 2,379 8,119 7,758 9,099: 2,687 1,346 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: February 1, 2005 : : 1,089: 492 77 -27 120 485 585 535: 504 554 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 48.9 6.8 2.6 22.8 77.7 74.3 87.1: 25.7 12.9 Old : 100.0: 48.9 6.8 2.6 22.8 77.7 74.3 87.1: 25.7 12.9 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 : 30: 18 2 3 6 7 27 11: Old : 30: 18 2 3 6 7 27 11: 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 : 45.4 80.5 57.7 86.3 40.1 70.2 48.4 70.6 Old : 45.4 80.5 57.7 86.3 40.1 70.2 48.4 70.6 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Updated February 11, 2005