Date Form Description PDF XBRL Pages
02/06/20 5 Annual statement of changes in beneficial ownership of securities PDF 2
01/29/20 4 Statement of changes in beneficial ownership of securities PDF 2
01/29/20 4/A Statement of changes in beneficial ownership of securities PDF 2
01/29/20 4 Statement of changes in beneficial ownership of securities PDF 2
01/29/20 4 Statement of changes in beneficial ownership of securities PDF 2
01/29/20 4 Statement of changes in beneficial ownership of securities PDF 2
01/29/20 4 Statement of changes in beneficial ownership of securities PDF 2
01/28/20 4 Statement of changes in beneficial ownership of securities PDF 2
01/28/20 4 Statement of changes in beneficial ownership of securities PDF 2
01/28/20 4 Statement of changes in beneficial ownership of securities PDF 2