IN DELIVERY MONTH EUA - GREEN EXCHANGE Code-006GEC OPTION AND FUTURES COMBINED POSITIONS AS OF 01/24/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1000 EUA) OPEN INTEREST: 60,429 COMMITMENTS 6,281 251 8,642 45,506 51,536 60,429 60,429 0 0 CHANGES FROM 01/17/12 (CHANGE IN OPEN INTEREST: -3,289) -154 -1,650 464 -3,595 -2,101 -3,285 -3,287 -4 -2 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 10.4 0.4 14.3 75.3 85.3 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 6 2 4 8 11 15 16
Updated January 27, 2012