Report of unscheduled material events or corporate event

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

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

Report of unscheduled material events or corporate event

Report of unscheduled material events or corporate event

Statement of changes in beneficial ownership of securities

Pre-effective amendment to an S-3 filing

Securities offered to employees pursuant to employee benefit plans

Report of unscheduled material events or corporate event

Report of unscheduled material events or corporate event

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

Report of unscheduled material events or corporate event

An annual report of employee stock purchase, savings and similar plans

Simplified registration form

An amendment to a SC 13D filing

Report of unscheduled material events or corporate event

Report of unscheduled material events or corporate event

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

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