Date Form Description PDF XBRL
12/17/21 Statement of changes in beneficial ownership of securities PDF
11/23/21 Statement of changes in beneficial ownership of securities PDF
11/16/21 Statement of changes in beneficial ownership of securities PDF
11/04/21 Statement of changes in beneficial ownership of securities PDF
09/14/21 Statement of changes in beneficial ownership of securities PDF
06/03/21 Statement of changes in beneficial ownership of securities PDF
02/25/21 Statement of changes in beneficial ownership of securities PDF
12/18/20 Statement of changes in beneficial ownership of securities PDF
12/18/20 Statement of changes in beneficial ownership of securities PDF
12/18/20 Statement of changes in beneficial ownership of securities PDF