Statement of changes in beneficial ownership of securities

Report of unscheduled material events or corporate event

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

Statement of changes in beneficial ownership of securities

Report of unscheduled material events or corporate event

An amendment to a SC 13D filing

Additional proxy soliciting materials filed by non-management

Report of unscheduled material events or corporate event

Additional proxy soliciting materials - definitive

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

Statement of changes in beneficial ownership of securities

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

An amendment to a SC 13D filing

Report of unscheduled material events or corporate event

An amendment to a SC 13D filing