Registration of certain classes of securities 12(b) of the Securities Exchange Act

An annual report to security holders

Official notification to shareholders of matters to be brought to a vote ("Proxy")

Annual report which provides a comprehensive overview of the company for the past year

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

Amendment to a previously filed 10-K405

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

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

Tender offer statement

Amendment to a previously filed SC 14D1