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

Form of prospectus reflecting facts events constituting substantive change from last form

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

Pre-effective amendment to an S-3 filing

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

Pre-effective amendment to an S-3 filing

A statement of beneficial ownership of common stock by certain persons

Simplified registration form

Report of unscheduled material events or corporate event

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