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

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

Report of unscheduled material events or corporate event

Report of unscheduled material events or corporate event

Additional proxy soliciting materials - definitive

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

Report of unscheduled material events or corporate event

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

Statement of changes in beneficial ownership of securities

An amendment to a SC 13D filing

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