SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261
Commitments of Traders - Futures Only, July 17, 2007
-------------------------------------------------------------------------------------------------------------------
: Total : Reportable Positions : Nonreportable
:---------------------------------------------------------------------------------------- Positions
: Open : Non-Commercial : Commercial : Total :
: Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short
-------------------------------------------------------------------------------------------------------------------
: : (CONTRACTS OF 25 U.S. EPA SO2 EMMISSION ALLOWANCES) :
: : :
All : 17,039: 4,362 1,376 167 11,933 14,969 16,462 16,512: 577 527
Old : 17,039: 4,362 1,376 167 11,933 14,969 16,462 16,512: 577 527
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: July 10, 2007 :
: 541: 696 8 -41 94 843 749 810: -208 -269
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 25.6 8.1 1.0 70.0 87.9 96.6 96.9: 3.4 3.1
Old : 100.0: 25.6 8.1 1.0 70.0 87.9 96.6 96.9: 3.4 3.1
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 : 29: 11 8 4 9 10 21 21:
Old : 29: 11 8 4 9 10 21 21:
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 : 73.6 81.2 86.6 89.9 43.6 46.0 49.8 52.9
Old : 73.6 81.2 86.6 89.9 43.6 46.0 49.8 52.9
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Updated July 20, 2007