International Securities Exchange, Inc. Joins the NYSE

In the week ended March 11, one new listing joined the roster of New York Stock Exchange-listed companies.

The common shares of the International Securities Exchange, Inc.,headquartered in New York, N.Y., began trading on the NYSE on March 9 under the ticker symbol ISE. International Securities Exchange, Inc.,the largest equity options exchange in the world, joined the New York Stock Exchange as an initial public offering.