SEC filings

Report of unscheduled material events or corporate event

Report of unscheduled material events or corporate event

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

Report of unscheduled material events or corporate event

Report of unscheduled material events or corporate event

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

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

Amendment to a previously filed 10-Q

An amendment to the SC 13G filing

An amendment to the SC 13G filing

Report of unscheduled material events or corporate event

Report of unscheduled material events or corporate event

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")

Annual report. The Regulation S-K Item 405 box on the cover page is checked

Report of unscheduled material events or corporate event

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

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

Holding application or declaration under the Public Utility Holding Company Act