Investor Relations

Statement of changes in beneficial ownership of securities

Statement of changes in beneficial ownership of securities

Statement of changes in beneficial ownership of securities

Statement of changes in beneficial ownership of securities

Statement of changes in beneficial ownership of securities

Statement of changes in beneficial ownership of securities

Statement of changes in beneficial ownership of securities

Amendment to a previously filed 4

Statement of changes in beneficial ownership of securities

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

Report of unscheduled material events or corporate event

An annual report to security holders

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

Amendment to a previously filed 4

Amendment to a previously filed 4

Statement of changes in beneficial ownership of securities

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

Securities offered to employees pursuant to employee benefit plans

Report of unscheduled material events or corporate event

Statement of changes in beneficial ownership of securities