Statement of changes in beneficial ownership of securities

An annual report of employee stock purchase, savings and similar plans

Quarterly report which provides a continuing view of a company's financial position

Simplified registration form

Statement of changes in beneficial ownership of securities

Initial filing by director officer or owner of more than ten percent.

Quarterly report which provides a continuing view of a company's financial position

Pre-effective amendment to an S-3 filing

Initial filing by director officer or owner of more than ten percent.

A statement of beneficial ownership of common stock by certain persons