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

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

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

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

Annual report. The Regulation S-K Item 405 box on the cover page is checked

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

Report of unscheduled material events or corporate event

A statement of beneficial ownership of common stock by certain persons

A statement of beneficial ownership of common stock by certain persons

An amendment to the SC 13G filing