SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261
Commitments of Traders with Delta-adjusted Options and Futures Combined, June 26, 2007
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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 : 18,235: 3,195 1,903 218 14,536 15,730 17,949 17,851: 285 383
Old : 18,235: 3,195 1,903 218 14,536 15,730 17,949 17,851: 285 383
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: June 19, 2007 :
: -1,916: -251 -170 -194 -1,329 -1,405 -1,774 -1,769: -142 -147
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 17.5 10.4 1.2 79.7 86.3 98.4 97.9: 1.6 2.1
Old : 100.0: 17.5 10.4 1.2 79.7 86.3 98.4 97.9: 1.6 2.1
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 : 28: 10 7 5 10 11 23 20:
Old : 28: 10 7 5 10 11 23 20:
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 : 83.7 77.5 93.0 89.7 46.3 42.2 49.8 47.9
Old : 83.7 77.5 93.0 89.7 46.3 42.2 49.8 47.9
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Updated June 29, 2007