SULFUR FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006261 FUTURES ONLY POSITIONS AS OF 05/19/09 | --------------------------------------------------------------| 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: 35,301 COMMITMENTS 22,005 750 1,026 12,183 33,484 35,214 35,260 87 41 CHANGES FROM 05/12/09 (CHANGE IN OPEN INTEREST: 3,363) 2,618 140 -176 933 3,426 3,375 3,390 -12 -27 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 62.3 2.1 2.9 34.5 94.9 99.8 99.9 0.2 0.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 33) 8 4 4 17 17 26 24 CARBON FINANCIAL INSTRUMENT - CHICAGO CLIMATE FUTURES EXCHANGE Code-006268 FUTURES ONLY POSITIONS AS OF 05/19/09 | --------------------------------------------------------------| 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: 3,275 COMMITMENTS 2,236 2,533 650 60 54 2,946 3,237 329 38 CHANGES FROM 05/12/09 (CHANGE IN OPEN INTEREST: 1) -30 -10 0 0 0 -30 -10 31 11 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 68.3 77.3 19.8 1.8 1.6 90.0 98.8 10.0 1.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 18 3 4 2 1 21 7 NITROGEN FIN INS ANNUAL 2009 - CHICAGO CLIMATE FUTURES EXCHANGE Code-00626F FUTURES ONLY POSITIONS AS OF 05/19/09 | --------------------------------------------------------------| 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: 26,699 COMMITMENTS 1,874 610 250 24,575 25,839 26,699 26,699 0 0 CHANGES FROM 05/12/09 (CHANGE IN OPEN INTEREST: 2,375) -250 100 250 2,375 2,025 2,375 2,375 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 7.0 2.3 0.9 92.0 96.8 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 1 2 1 14 12 15 15 RGGI CO2 ALLOWANCE - CHICAGO CLIMATE FUTURES EXCHANGE Code-00626U FUTURES ONLY POSITIONS AS OF 05/19/09 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1000 RGGI CO2 ALLOWANCES) OPEN INTEREST: 13,087 COMMITMENTS 1,525 4,659 72 11,472 8,356 13,069 13,087 18 0 CHANGES FROM 05/12/09 (CHANGE IN OPEN INTEREST: 694) 18 240 -21 798 581 795 800 -101 -106 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 11.7 35.6 0.6 87.7 63.8 99.9 100.0 0.1 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 5 4 3 13 12 20 17
Updated May 22, 2009