SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261
Commitments of Traders - Futures Only, November 27, 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 : 20,683: 8,847 3,171 1,870 9,952 15,616 20,669 20,657: 14 26
Old : 20,683: 8,847 3,171 1,870 9,952 15,616 20,669 20,657: 14 26
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: November 20, 2007 :
: 1,059: 169 63 844 49 157 1,062 1,064: -3 -5
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 42.8 15.3 9.0 48.1 75.5 99.9 99.9: 0.1 0.1
Old : 100.0: 42.8 15.3 9.0 48.1 75.5 99.9 99.9: 0.1 0.1
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 : 34: 12 9 9 8 10 25 25:
Old : 34: 12 9 9 8 10 25 25:
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 : 61.6 70.5 84.8 84.0 39.2 39.8 53.8 50.4
Old : 61.6 70.5 84.8 84.0 39.2 39.8 53.8 50.4
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Updated November 30, 2007