SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261
Commitments of Traders - Futures Only, October 9, 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 : 18,391: 6,587 2,940 868 10,905 14,546 18,360 18,354: 31 37
Old : 18,391: 6,587 2,940 868 10,905 14,546 18,360 18,354: 31 37
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: October 2, 2007 :
: 584: 440 473 204 -3 -54 641 623: -57 -39
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 35.8 16.0 4.7 59.3 79.1 99.8 99.8: 0.2 0.2
Old : 100.0: 35.8 16.0 4.7 59.3 79.1 99.8 99.8: 0.2 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 : 34: 10 11 8 10 11 24 27:
Old : 34: 10 11 8 10 11 24 27:
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 : 65.9 64.6 86.5 78.0 45.9 33.8 52.7 44.6
Old : 65.9 64.6 86.5 78.0 45.9 33.8 52.7 44.6
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Updated October 12, 2007