Date Form Description PDF XBRL Pages
02/14/20 Statement of changes in beneficial ownership of securities PDF 2
02/14/20 Statement of changes in beneficial ownership of securities PDF 2
02/14/20 Statement of changes in beneficial ownership of securities PDF 2
12/19/19 Statement of changes in beneficial ownership of securities PDF 1
12/19/19 Statement of changes in beneficial ownership of securities PDF 1
12/19/19 Statement of changes in beneficial ownership of securities PDF 1
08/09/19 Statement of changes in beneficial ownership of securities PDF 1
08/09/19 Statement of changes in beneficial ownership of securities PDF 1
08/09/19 Statement of changes in beneficial ownership of securities PDF 1
08/09/19 Statement of changes in beneficial ownership of securities PDF 1