SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261
Commitments of Traders - Futures Only, April 8, 2008
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: Total : Reportable Positions : Nonreportable
:---------------------------------------------------------------------------------------- Positions
: Open : Non-Commercial : Commercial : Total :
: Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short
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: : (CONTRACTS OF 25 U.S. EPA SO2 EMMISSION :
: : :
All : 23,523: 10,015 3,175 594 12,694 19,455 23,303 23,224: 220 299
Old : 23,523: 10,015 3,175 594 12,694 19,455 23,303 23,224: 220 299
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 1, 2008 :
: 61: 184 -92 -322 22 198 -116 -216: 177 277
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 42.6 13.5 2.5 54.0 82.7 99.1 98.7: 0.9 1.3
Old : 100.0: 42.6 13.5 2.5 54.0 82.7 99.1 98.7: 0.9 1.3
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: 10 7 8 11 12 24 24:
Old : 30: 10 7 8 11 12 24 24:
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 : 68.3 76.9 87.4 88.4 53.9 57.2 65.5 65.5
Old : 68.3 76.9 87.4 88.4 53.9 57.2 65.5 65.5
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Updated April 11,2008