Report of unscheduled material events or corporate event

Report of unscheduled material events or corporate event

Report of unscheduled material events or corporate event

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

Post-effective amendment to an S-Type filing

Report of unscheduled material events or corporate event

Report of unscheduled material events or corporate event

Statement of changes in beneficial ownership of securities

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

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

Report of unscheduled material events or corporate event

Post-effective amendment to an S-Type filing

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

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

Report of unscheduled material events or corporate event

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

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

Post-effective amendment to an S-Type filing

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

Pre-effective amendment to an S-4 filing

Report of unscheduled material events or corporate event

Report of unscheduled material events or corporate event

A statement of beneficial ownership of common stock by certain persons

Report of unscheduled material events or corporate event

Pre-effective amendment to an S-3 filing