Date Form Description PDF XBRL Pages
03/04/20 4 Statement of changes in beneficial ownership of securities PDF 2
03/02/20 4 Statement of changes in beneficial ownership of securities PDF 2
02/14/20 5 Annual statement of changes in beneficial ownership of securities PDF 2
02/05/20 4 Statement of changes in beneficial ownership of securities PDF 2
02/05/20 4 Statement of changes in beneficial ownership of securities PDF 2
02/05/20 4 Statement of changes in beneficial ownership of securities PDF 2
02/05/20 4 Statement of changes in beneficial ownership of securities PDF 2
02/05/20 4 Statement of changes in beneficial ownership of securities PDF 2
01/17/20 4 Statement of changes in beneficial ownership of securities PDF 2
01/17/20 4 Statement of changes in beneficial ownership of securities PDF 2