SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261
Commitments of Traders with Delta-adjusted Options and Futures Combined, 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 : 19,460: 3,522 2,025 354 14,710 16,197 18,585 18,576: 875 884
Old : 19,460: 3,522 2,025 354 14,710 16,197 18,585 18,576: 875 884
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: July 3, 2007 :
: 120: -71 -272 11 -133 120 -194 -140: 314 260
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 18.1 10.4 1.8 75.6 83.2 95.5 95.5: 4.5 4.5
Old : 100.0: 18.1 10.4 1.8 75.6 83.2 95.5 95.5: 4.5 4.5
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 : 28: 10 7 5 9 11 20 22:
Old : 28: 10 7 5 9 11 20 22:
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 : 78.0 76.8 87.4 86.9 40.0 41.2 45.0 46.8
Old : 78.0 76.8 87.4 86.9 40.0 41.2 45.0 46.8
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Updated July 13, 2007