VIX FUTURES - CBOE FUTURES EXCHANGE Code-1170E1 Commitments of Traders - Futures Only, June 28, 2011 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : ($1000 X INDEX) : : : : All : 212,119: 20,344 43,244 50,015 118,697 98,860 189,056 192,119: 23,063 20,000 Old : 212,119: 20,344 43,244 50,015 118,697 98,860 189,056 192,119: 23,063 20,000 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: June 21, 2011 : : -3,452: -132 170 2,862 -4,017 -3,624 -1,287 -592: -2,165 -2,860 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 9.6 20.4 23.6 56.0 46.6 89.1 90.6: 10.9 9.4 Old : 100.0: 9.6 20.4 23.6 56.0 46.6 89.1 90.6: 10.9 9.4 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 : 124: 32 38 60 28 28 106 103: Old : 124: 32 38 60 28 28 106 103: 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 : 42.0 32.6 50.9 44.0 36.5 26.6 40.8 34.5 Old : 42.0 32.6 50.9 44.0 36.5 26.6 40.8 34.5 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Updated July 1, 2011