SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261 Commitments of Traders - Futures Only, October 28, 2008 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (CONTRACTS OF 25 U.S. EPA SO2 EMMISSION : : : : All : 32,264: 23,222 6,173 2,787 6,075 23,253 32,084 32,213: 180 51 Old : 32,264: 23,222 6,173 2,787 6,075 23,253 32,084 32,213: 180 51 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: October 21, 2008 : : 18: -247 -788 -37 201 817 -83 -8: 101 26 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 72.0 19.1 8.6 18.8 72.1 99.4 99.8: 0.6 0.2 Old : 100.0: 72.0 19.1 8.6 18.8 72.1 99.4 99.8: 0.6 0.2 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 : 38: 12 11 9 9 14 26 29: Old : 38: 12 11 9 9 14 26 29: 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 : 74.6 53.2 87.8 70.1 68.4 44.0 75.0 56.1 Old : 74.6 53.2 87.8 70.1 68.4 44.0 75.0 56.1 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Updated October 31, 2008