Initial statement of beneficial ownership of securities

Initial statement of beneficial ownership of securities

Initial statement of beneficial ownership of securities

Current Report

Statement of changes in beneficial ownership of securities

[Amend] Statement of acquisition of beneficial ownership by individuals

Statement of changes in beneficial ownership of securities

Statement of changes in beneficial ownership of securities

Notification filed by national security exchange to report the removal from listing and registration of matured, redeemed or retired securities

Current Report

Current Report

Statement of changes in beneficial ownership of securities

Current Report

[Amend] General statement of acquisition of beneficial ownership

Statement of changes in beneficial ownership of securities

Current Report

Current Report

Current Report

Additional definitive proxy soliciting materials and Rule 14(a)(12) material

Current Report