Most Recent Clearing Advisories


Friday	November 06, 2009	CORPORATE EVENT: Pharmaceutical HOLDRS Trust ("PPH") Performance Bond Requirements-Effective Monday, November 9, 2009-NYMEX New Product Margins and Power Product Changes
Thursday	November 05, 2009	Performance Bond Requirements-Effective Friday, November 6, 2009-CME Security Futures
Wednesday	November 04, 2009	REVISED 4th Quarter 2009 Eligible Stocks (Data from July 1st, 2009 to September 30th, 2009) Veterans Day Holiday Trading Schedule-Wednesday, November 11, 2009
Tuesday	November 03, 2009	CORPORATE EVENT: Schering-Plough Corporation ("SGP") - Effective Wednesday, November 4, 2009 Combined SPAN Final Deadline ¿ Friday, December 4, 2009
Monday	November 02, 2009	CORPORATE EVENT: iShares Barclays 7-10 Year Treasury Bond Funds ("IEF")
Friday	October 30, 2009	Performance Bond Requirements-Effective Monday, November 2, 2009-GSCI Products; NYMEX Last Day Contracts; Swaptions Contracts Performance Bond Requirements-Effective Monday, November 2, 2009-Intercommodity Spreads for NYMEX Petroleum Products
Thursday	October 29, 2009	NYMEX/COMEX FEC Migration-Position Transfer and Position Adjustment Fees Performance Bond Requirements-Effective Friday, October 30, 2009-CME Security Futures NYMEX Website Decommissioning Update
Wednesday	October 28, 2009	Corporate Event: Diamond Offshore Drilling, Inc. ("DO") - Effective Thursday, October 29, 2009 Corporate Event: Oil Service Holdrs Trust (¿OIH¿) - Effective Thursday, October 29, 2009 CORPORATE EVENT: Odyssey Re Holdings Corp. ("ORH") Clearing House Advisory - NYMEX Options Expiration Operational Procedures for the Trading Floor and Clearing members for October 29, 2009
Tuesday	October 27, 2009	CME Group Delivery Dates for November 2009 Performance Bond Requirement Changes - Natural Gas Index Swaps Tier Change - Effective Wednesday, October 28, 2009 Performance Bond Requirement Changes: Natural Gas (NG,NN,NP) Tier Change and NYMEX Spot Month Charges - Effective Wednesday, October 28, 2009