SEC filings

Annual report for Foreign Utility Companies section 33(e) of Public Utility Company Act

Additional proxy soliciting materials - definitive

Additional proxy soliciting materials - definitive

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

Annual report which provides a comprehensive overview of the company for the past year

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

Report of unscheduled material events or corporate event

Pre-effective amendment to an S-3 filing

Simplified registration form

Simplified registration form

Report of unscheduled material events or corporate event

Form of prospectus disclosing information, facts, events covered in both forms 424B2, 424B3

Report of unscheduled material events or corporate event

Report of unscheduled material events or corporate event

Form of prospectus disclosing information, facts, events covered in both forms 424B2, 424B3

Securities offered to employees pursuant to employee benefit plans

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

Securities offered to employees pursuant to employee benefit plans