Statement of changes in beneficial ownership of securities

Statement of changes in beneficial ownership of securities

Statement of changes in beneficial ownership of securities

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

Report of unscheduled material events or corporate event

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

A statement of beneficial ownership of common stock by certain persons

Report of unscheduled material events or corporate event

Statement of changes in beneficial ownership of securities

Statement of changes in beneficial ownership of securities

Statement of changes in beneficial ownership of securities

Statement of changes in beneficial ownership of securities

Statement of changes in beneficial ownership of securities

Statement of changes in beneficial ownership of securities

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

Statement of changes in beneficial ownership of securities

Amendment to a previously filed 10-K

Report of unscheduled material events or corporate event

Report of unscheduled material events or corporate event

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