| As a final reminder, NYMEX e-miNY Natural Gas and Light Sweet Crude contracts will be listed for trading on GLOBEX, beginning Monday, June 17th at 10:00 a.m. (EST), 9:00 p.m. (CT) August will be the initial contract month listed. The markets will close at 2:30 p.m. (EST), 1:30 (CT). Trading will re-open at 3:15 p.m. (EST), 2:15 (CT) and will continue until 2:30 (EST), 1:30 p.m. (CT), the next day. Give-up Processing Update When doing give-ups on GLOBEX, be sure to enter the NYMEX carrying firm number in the Foreign Firm field on all NYMEX e-miNY orders. For instance, several firms that are members at both CME and NYMEX have different firm numbers at each exchange. Attached is a list of NYMEX Clearing Firm numbers for your convenience. GAINS NYMEX e-miNY give-ups will not be processed through CME�s GAINS system. Please contact Michele Ivanski at (312) 930-4523 if you have any questions concerning this notice. Thank you. | 