Notice No. 622 December 5, 2008 Transaction Fees For 26 New Monthly Electricity Futures Contracts for the PJM Market Beginning on Sunday evening, December 7, 2008 (for trade date Monday, December 8, 2008, the CME Group will list the following contracts on ClearPort® Clearing and Trading: N3 - PJM Northern Illinois Hub Peak Calendar-Month Day-Ahead LMP Swap Futures Contract L3 - PJM Northern Illinois Off-Peak Calendar-Month Day-Ahead LMP Swap Futures Contract Y1 - PJM AECO Zone Peak Calendar-Month Day-Ahead LMP Swap Futures Contract X1 - PJM AECO Zone Off-Peak Calendar-Month Day-Ahead LMP Swap Futures Contract D7 - PJM AEP Dayton Hub Peak Calendar-Month Day-Ahead LMP Swap Futures Contract R7 - PJM AEP Dayton Hub Off-Peak Calendar-Month Day-Ahead LMP Swap Futures Contract S4 - PJM APS Zone Peak Calendar-Month Day-Ahead LMP Swap Futures Contract W4 - PJM APS Zone Off-Peak Calendar-Month Day-Ahead LMP Swap Futures Contract E3 - PJM BGE Zone Peak Calendar-Month Day-Ahead LMP Swap Futures Contract R3 - PJM BGE Zone Off-Peak Calendar-Month Day-Ahead LMP Swap Futures Contract L8 - PJM DPL Zone Peak Calendar-Month Day-Ahead LMP Swap Futures Contract E8 - PJM DPL Zone Off-Peak Calendar-Month Day-Ahead LMP Swap Futures Contract E9 - PJM Eastern Hub Peak Calendar-Month Day-Ahead LMP Swap Futures Contract F4 - PJM Eastern Hub Off-Peak Calendar-Month Day-Ahead LMP Swap Futures Contract J2 - PJM JCPL Zone Peak Calendar-Month Day-Ahead LMP Swap Futures Contract F2 - PJM JCPL Zone Off-Peak Calendar-Month Day-Ahead LMP Swap Futures Contract R8 - PJM PEPCO Zone Peak Calendar-Month Day-Ahead LMP Swap Futures Contract Q8 - PJM PEPCO Zone Off-Peak Calendar-Month Day-Ahead LMP Swap Futures Contract L5 - PJM PPL Zone Peak Calendar-Month Day-Ahead LMP Swap Futures Contract F5 - PJM PPL Zone Off-Peak Calendar-Month Day-Ahead LMP Swap Futures Contract L6 - PJM PSEG Zone Peak Calendar-Month Day-Ahead LMP Swap Futures Contract W6 - PJM PSEG Zone Off- Peak Calendar-Month Day-Ahead LMP Swap Futures Contract J4 - PJM Western Hub Peak Calendar-Month Day-Ahead LMP Swap Futures Contract E4 - PJM Western Hub Off-Peak Calendar-Month Day-Ahead LMP Swap Futures Contract L1 - PJM Western Hub Peak Calendar-Month Real-Time LMP Swap Futures Contract N9 - PJM Western Hub Off-Peak Calendar-Month Real-Time LMP Swap Futures Contract The following will be the transaction fee schedule   Member Non-Member Comex Blended NYMEX CPC (On-Peak) $0.35 $0.40 NA NYMEX CPT (On-Peak) $0.35 $0.40 $0.37 Cash Settlement (On-Peak) $0.40 $0.40 NA         NYMEX CPC (Off-Peak) $0.02 $0.03 NA NYMEX CPT (Off-Peak) $0.02 $0.03 $0.03 Cash Settlement (Off-Peak) $0.02 $0.03 NA EFS, EFP, Spreads, Strips and ex Pit trades are available at standard member and nonmember rates – no surcharges apply. Block fees apply at standard levels. Should you have any questions or require any further information, please contact ExchangeInformation@cmegroup.com