SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261
Commitments of Traders - Futures Only, 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 : 16,890: 3,222 1,781 187 13,206 14,553 16,615 16,521: 275 369
Old : 16,890: 3,222 1,781 187 13,206 14,553 16,615 16,521: 275 369
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: June 19, 2007 :
: -1,787: -386 -217 -59 -1,201 -1,360 -1,646 -1,636: -141 -151
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 19.1 10.5 1.1 78.2 86.2 98.4 97.8: 1.6 2.2
Old : 100.0: 19.1 10.5 1.1 78.2 86.2 98.4 97.8: 1.6 2.2
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 : 27: 11 6 4 9 10 22 18:
Old : 27: 11 6 4 9 10 22 18:
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 : 83.4 78.3 92.9 90.3 47.3 43.6 50.9 49.7
Old : 83.4 78.3 92.9 90.3 47.3 43.6 50.9 49.7
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Updated June 29, 2007