SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261
Commitments of Traders - Futures Only, June 5, 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 : 14,636: 3,208 499 562 10,468 13,355 14,238 14,416: 398 220
Old : 14,636: 3,208 499 562 10,468 13,355 14,238 14,416: 398 220
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: May 29, 2007 :
: -417: -321 -210 200 -522 -461 -643 -471: 226 54
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 21.9 3.4 3.8 71.5 91.2 97.3 98.5: 2.7 1.5
Old : 100.0: 21.9 3.4 3.8 71.5 91.2 97.3 98.5: 2.7 1.5
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 : 27: 12 4 4 10 11 23 18:
Old : 27: 12 4 4 10 11 23 18:
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 : 83.1 85.5 90.9 92.0 52.8 53.6 55.8 57.2
Old : 83.1 85.5 90.9 92.0 52.8 53.6 55.8 57.2
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Updated June 8, 2007