SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261
Commitments of Traders with Delta-adjusted Options and Futures Combined, February 5, 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 : 25,675: 6,998 3,847 4,204 14,242 17,479 25,444 25,531: 231 144
Old : 25,675: 6,998 3,847 4,204 14,242 17,479 25,444 25,531: 231 144
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: January 29, 2008 :
: 3,614: 670 788 1,034 2,201 1,683 3,905 3,505: -291 109
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 27.3 15.0 16.4 55.5 68.1 99.1 99.4: 0.9 0.6
Old : 100.0: 27.3 15.0 16.4 55.5 68.1 99.1 99.4: 0.9 0.6
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 8 11 12 10 28 23:
Old : 30: 10 8 11 12 10 28 23:
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 : 56.4 73.9 80.7 83.4 29.9 27.4 35.6 33.3
Old : 56.4 73.9 80.7 83.4 29.9 27.4 35.6 33.3
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Updated February 8, 2008