Simplified registration form

Securities offered to employees pursuant to employee benefit plans

A statement of beneficial ownership of common stock by certain persons

A statement of beneficial ownership of common stock by certain persons

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

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

A definitive proxy statement giving notice regarding a special meeting

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

A preliminary proxy statement giving notice regarding a special meeting

Simplified registration form

A statement of beneficial ownership of common stock by certain persons

Report of unscheduled material events or corporate event

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

Report of unscheduled material events or corporate event

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