An amendment to the SC 13G filing

Report of unscheduled material events or corporate event

Notification filed by National Securities Exchange to report the removal from listing and registration on a national securities exchange

Report of unscheduled material events or corporate event

Certification of Termination of Registration

Simplified registration form

Report of unscheduled material events or corporate event

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

Simplified registration form

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