SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261
Commitments of Traders - Futures Only, June 12, 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 : 15,182: 3,800 962 597 10,556 13,314 14,953 14,873: 229 309
Old : 15,182: 3,800 962 597 10,556 13,314 14,953 14,873: 229 309
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: June 5, 2007 :
: 546: 592 463 35 88 -41 715 457: -169 89
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 25.0 6.3 3.9 69.5 87.7 98.5 98.0: 1.5 2.0
Old : 100.0: 25.0 6.3 3.9 69.5 87.7 98.5 98.0: 1.5 2.0
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 : 28: 12 5 5 9 11 22 20:
Old : 28: 12 5 5 9 11 22 20:
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 : 80.9 84.0 91.1 91.6 55.5 57.3 59.6 61.0
Old : 80.9 84.0 91.1 91.6 55.5 57.3 59.6 61.0
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Updated June 15, 2007