IN DELIVERY MONTH EUA - GREEN EXCHANGE Code-006GEC OPTION AND FUTURES COMBINED POSITIONS AS OF 12/13/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1000 EUA) OPEN INTEREST: 90,306 COMMITMENTS 617 5,004 13,133 76,495 72,169 90,245 90,306 61 0 CHANGES FROM 12/06/11 (CHANGE IN OPEN INTEREST: 1,155) 2 713 -94 1,304 644 1,212 1,263 -57 -108 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.7 5.5 14.5 84.7 79.9 99.9 100.0 0.1 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 2 7 5 8 12 13 21
Updated December 16, 2011