Comments on CBOE Rulemaking

Notice of Filing and Immediate Effectiveness of Proposed Rule Change by the Chicago Board Options Exchange, Incorporated to Extend a Pilot Program Relating to Margin Requirements for Certain Complex Options Spreads

(Release No. 34-50164; File No. SR-CBOE-2004-56)

• Patrick K. Blackburn, Managing Director, Merrill Lynch Pierce Fenner & Smith Incorporated, January 3, 2005 (File name: srcboe200456-1.pdf)
   

http://www.sec.gov/rules/sro/cboe/cboe200456.shtml