SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261
Commitments of Traders with Delta-adjusted Options and Futures Combined, June 3, 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 ALLOWANCES) :
: : :
All : 42,091: 10,888 2,347 4,160 26,815 35,370 41,864 41,877: 227 213
Old : 42,091: 10,888 2,347 4,160 26,815 35,370 41,864 41,877: 227 213
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: May 27, 2008 :
: 889: 183 140 287 478 484 948 911: -58 -21
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 25.9 5.6 9.9 63.7 84.0 99.5 99.5: 0.5 0.5
Old : 100.0: 25.9 5.6 9.9 63.7 84.0 99.5 99.5: 0.5 0.5
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 : 36: 14 7 13 15 15 35 29:
Old : 36: 14 7 13 15 15 35 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 : 56.7 73.7 75.0 87.0 25.5 29.9 32.2 35.1
Old : 56.7 73.7 75.0 87.0 25.5 29.9 32.2 35.1
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Updated June 6, 2008