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

Report of unscheduled material events or corporate event

Report of unscheduled material events or corporate event

Report of unscheduled material events or corporate event

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

A statement of beneficial ownership of common stock by certain persons

An amendment to the SC 13G filing

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