1.   An SEC spokesman could not immediately be reached for comment.

2.   An SEC spokesman declined comment today on the AMEX letter.

3.   An SEC spokesman declined comment, as a matter of policy.

4.   An SEC spokesman had no immediate comment on the Greenspan letter.

5.   An SEC spokesman declined to say whether travelzoo.com, which advertises discount airfares and resort packages, is under investigation.

6.   An SEC spokesman had no immediate comment today on to what extent that deadline had slipped.

7.   An SEC spokesman Monday could not recall any securities fraud cases involving instant messaging.

8.   An SEC spokesman said he could not comment on the report.

9.   An SEC spokesman said the commission would not discuss comments regarding the preliminary proposal.