CBOE To Resume Trading Monday September 17, 2001

The Chicago Board Options Exchange (CBOE) will resume trading, with regular trading hours, Monday, September 17, 2001 at 8:30 a.m (Chicago time).

For more information and updates, please visit our website at www.cboe.com or contact the CBOE Public Relations department at +1 312 786-7323.

CBOE, the world's largest options marketplace and the creator of listed options, is regulated by the Securities and Exchange Commission (SEC). For additional information about the CBOE and its products, access the CBOE site on the World Wide Web at http://www.cboe.com.