A statement of beneficial ownership of common stock by certain persons

An amendment to the SC 13G filing

An amendment to the SC 13G filing

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

Filing by person(s) reporting owned shares of common stock in a public company >5%

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

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

Pre-effective amendment to an S-3 filing

Report of unscheduled material events or corporate event

Form of prospectus filed in connection with primary offering of securities on a delayed basis