Initial filing by director officer or owner of more than ten percent.

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

Securities offered to employees pursuant to employee benefit plans

Report of unscheduled material events or corporate event

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

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