SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261 Commitments of Traders - Futures Only, October 7, 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 : 31,635: 22,861 5,936 3,279 5,429 22,354 31,569 31,569: 66 66 Old : 31,635: 22,861 5,936 3,279 5,429 22,354 31,569 31,569: 66 66 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: September 30, 2008 : : 687: 3,592 -6 -752 -402 1,391 2,438 633: -1,751 54 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 72.3 18.8 10.4 17.2 70.7 99.8 99.8: 0.2 0.2 Old : 100.0: 72.3 18.8 10.4 17.2 70.7 99.8 99.8: 0.2 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 : 37: 12 11 6 7 14 22 28: Old : 37: 12 11 6 7 14 22 28: 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 : 78.2 57.5 90.8 77.3 68.9 46.3 74.2 59.6 Old : 78.2 57.5 90.8 77.3 68.9 46.3 74.2 59.6 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Updated October 10, 2008