CBOT Holdings, Inc Joins The New York Stock Exchange In The Week Ended Oct. 21

In the week ended Oct. 21, 2005, one new listing joined the roster of New York Stock Exchange-listed companies.

The common shares of CBOT Holdings, Inc. headquartered in Chicago, ILL., began trading on the NYSE on Oct. 19 under the ticker symbol BOT. CBOT Holdings, Inc., the worlds leading and most liquid derivatives exchanges, joined the Exchange as an initial public offering.