SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261 FUTURES ONLY POSITIONS AS OF 04/21/09 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 25 U.S. EPA SO2 EMMISSION OPEN INTEREST: 25,017 COMMITMENTS 16,372 441 705 7,880 23,862 24,957 25,008 60 9 CHANGES FROM 04/14/09 (CHANGE IN OPEN INTEREST: 649) -117 -30 22 874 798 779 790 -130 -141 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 65.4 1.8 2.8 31.5 95.4 99.8 100.0 0.2 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 34) 8 5 5 14 15 25 22 CARBON FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006268 FUTURES ONLY POSITIONS AS OF 04/21/09 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS CCX C02) OPEN INTEREST: 3,600 COMMITMENTS 2,260 2,408 961 129 214 3,350 3,583 250 17 CHANGES FROM 04/14/09 (CHANGE IN OPEN INTEREST: -6) 43 -62 -50 0 106 -7 -6 1 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 62.8 66.9 26.7 3.6 5.9 93.1 99.5 6.9 0.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 20 4 3 2 2 24 8 NITROGEN FIN INS ANNUAL 2009 - CHICAGO CLIMATE FUTURES EXCHANGE Code-00626F FUTURES ONLY POSITIONS AS OF 04/21/09 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1 U.S. EPA CAIR ANNUAL EMM OPEN INTEREST: 23,046 COMMITMENTS 2,499 145 0 20,537 22,901 23,036 23,046 10 0 CHANGES FROM 04/14/09 (CHANGE IN OPEN INTEREST: 1,775) 625 -50 0 1,150 1,825 1,775 1,775 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 10.8 0.6 0.0 89.1 99.4 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 1 1 0 14 12 15 13 RGGI CO2 ALLOWANCE - CHICAGO CLIMATE FUTURES EXCHANGE Code-00626U FUTURES ONLY POSITIONS AS OF 04/21/09 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1000 RGGI CO2 ALLOWANCES) OPEN INTEREST: 11,948 COMMITMENTS 1,550 4,305 889 9,391 6,647 11,830 11,841 118 107 CHANGES FROM 04/14/09 (CHANGE IN OPEN INTEREST: 577) 64 220 137 689 545 890 902 -313 -325 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 13.0 36.0 7.4 78.6 55.6 99.0 99.1 1.0 0.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 5 4 3 12 11 19 16
Updated April 23, 2009