SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261 Commitments of Traders with Delta-adjusted Options and Futures Combined, April 6, 2010 ------------------------------------------------------------------------------------------------------------------- : 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 : 15,009: 10,798 236 23 4,055 14,671 14,876 14,930: 133 79 Old : 15,009: 10,798 236 23 4,055 14,671 14,876 14,930: 133 79 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 30, 2010 : : 228: 76 -91 -15 121 340 183 235: 45 -7 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 71.9 1.6 0.2 27.0 97.7 99.1 99.5: 0.9 0.5 Old : 100.0: 71.9 1.6 0.2 27.0 97.7 99.1 99.5: 0.9 0.5 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: 7 3 1 9 13 16 17: Old : 28: 7 3 1 9 13 16 17: 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 : 90.1 77.2 95.9 93.6 86.0 68.9 88.9 84.6 Old : 90.1 77.2 95.9 93.6 86.0 68.9 88.9 84.6 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 SULFUR FINANCIAL INSTR 2009 - CHICAGO CLIMATE FUTURES EXCHANGE Code-006265 Commitments of Traders with Delta-adjusted Options and Futures Combined, April 6, 2010 ------------------------------------------------------------------------------------------------------------------- : 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 : 25,245: 19,869 6,881 391 4,956 17,968 25,216 25,240: 29 5 Old : 25,245: 19,869 6,881 391 4,956 17,968 25,216 25,240: 29 5 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 30, 2010 : : -939: 1,582 1,493 -1,571 -593 -514 -583 -592: -356 -347 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 78.7 27.3 1.5 19.6 71.2 99.9 100.0: 0.1 0.0 Old : 100.0: 78.7 27.3 1.5 19.6 71.2 99.9 100.0: 0.1 0.0 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 : 27: 7 3 4 13 13 21 19: Old : 27: 7 3 4 13 13 21 19: 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 : 81.3 80.0 93.7 92.1 80.7 78.5 89.0 90.0 Old : 81.3 80.0 93.7 92.1 80.7 78.5 89.0 90.0 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 CARBON FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006268 Commitments of Traders with Delta-adjusted Options and Futures Combined, April 6, 2010 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (CONTRACTS OF 1,000 METRIC TONS CCX C02) : : : : All : 3,968: 2,679 444 994 54 2,471 3,727 3,910: 241 58 Old : 3,968: 2,679 444 994 54 2,471 3,727 3,910: 241 58 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 30, 2010 : : 14: 15 9 0 0 3 15 12: -1 2 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 67.5 11.2 25.1 1.4 62.3 93.9 98.5: 6.1 1.5 Old : 100.0: 67.5 11.2 25.1 1.4 62.3 93.9 98.5: 6.1 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 : 24: 20 2 7 2 2 24 9: Old : 24: 20 2 7 2 2 24 9: 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 : 50.5 89.2 70.2 98.5 40.0 72.1 53.3 72.1 Old : 50.5 89.2 70.2 98.5 40.0 72.1 53.3 72.1 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Updated April 9, 2010