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

Tender offer schedule and amendment filed by the issuer.

Report of unscheduled material events or corporate event

Report of unscheduled material events or corporate event

Report of unscheduled material events or corporate event

Report of unscheduled material events or corporate event

Notification that form 10-K will be submitted late

Report of unscheduled material events or corporate event

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

A preliminary proxy statement providing notification matters to be brought to a vote