SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261
Commitments of Traders with Delta-adjusted Options and Futures Combined, February 19, 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 : 30,732: 8,309 4,131 4,672 17,386 21,783 30,367 30,585: 365 147
Old : 30,732: 8,309 4,131 4,672 17,386 21,783 30,367 30,585: 365 147
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: February 12, 2008 :
: 2,944: 115 -447 840 1,909 2,592 2,864 2,985: 81 -41
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 27.0 13.4 15.2 56.6 70.9 98.8 99.5: 1.2 0.5
Old : 100.0: 27.0 13.4 15.2 56.6 70.9 98.8 99.5: 1.2 0.5
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: 11 8 11 12 12 26 28:
Old : 31: 11 8 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 : 59.5 72.9 80.8 84.6 27.4 26.3 32.3 31.4
Old : 59.5 72.9 80.8 84.6 27.4 26.3 32.3 31.4
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Updated February 22, 2008