SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261
Commitments of Traders - Futures Only, July 10, 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 : 16,498: 3,666 1,368 208 11,839 14,126 15,713 15,702: 785 796
Old : 16,498: 3,666 1,368 208 11,839 14,126 15,713 15,702: 785 796
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: July 3, 2007 :
: 4: -55 -404 -4 -245 82 -304 -326: 308 330
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 22.2 8.3 1.3 71.8 85.6 95.2 95.2: 4.8 4.8
Old : 100.0: 22.2 8.3 1.3 71.8 85.6 95.2 95.2: 4.8 4.8
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 : 27: 10 7 4 8 10 19 20:
Old : 27: 10 7 4 8 10 19 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 : 76.5 78.7 87.2 87.7 47.5 46.8 52.9 53.7
Old : 76.5 78.7 87.2 87.7 47.5 46.8 52.9 53.7
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Updated July 13, 2007