SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261
Commitments of Traders with Delta-adjusted Options and Futures Combined, February 26, 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 : 29,366: 8,039 3,403 5,550 15,555 20,357 29,144 29,310: 222 56
Old : 29,366: 8,039 3,403 5,550 15,555 20,357 29,144 29,310: 222 56
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: February 19, 2008 :
: -1,367: -270 -728 878 -1,832 -1,426 -1,223 -1,276: -143 -91
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 27.4 11.6 18.9 53.0 69.3 99.2 99.8: 0.8 0.2
Old : 100.0: 27.4 11.6 18.9 53.0 69.3 99.2 99.8: 0.8 0.2
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 : 31: 9 10 11 12 12 26 28:
Old : 31: 9 10 11 12 12 26 28:
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 : 55.3 67.0 78.2 81.5 29.2 26.0 34.0 31.3
Old : 55.3 67.0 78.2 81.5 29.2 26.0 34.0 31.3
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Updated February 29, 2008