SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261
Commitments of Traders with Delta-adjusted Options and Futures Combined, November 13, 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 : 23,437: 7,068 3,976 1,878 14,041 17,170 22,987 23,024: 451 413
Old : 23,437: 7,068 3,976 1,878 14,041 17,170 22,987 23,024: 451 413
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: November 6, 2007 :
: -3: 283 377 -313 -311 -427 -342 -364: 339 361
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 30.2 17.0 8.0 59.9 73.3 98.1 98.2: 1.9 1.8
Old : 100.0: 30.2 17.0 8.0 59.9 73.3 98.1 98.2: 1.9 1.8
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 : 35: 11 10 14 11 11 31 28:
Old : 35: 11 10 14 11 11 31 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 : 55.9 62.8 79.5 76.0 33.9 28.2 41.1 36.5
Old : 55.9 62.8 79.5 76.0 33.9 28.2 41.1 36.5
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Updated November 16, 2007