Date Form Description PDF XBRL Pages
09/30/19 4 Statement of changes in beneficial ownership of securities PDF 2
09/27/19 4 Statement of changes in beneficial ownership of securities PDF 2
09/26/19 4 Statement of changes in beneficial ownership of securities PDF 2
09/25/19 4 Statement of changes in beneficial ownership of securities PDF 2
09/18/19 4 Statement of changes in beneficial ownership of securities PDF 2
09/17/19 4 Statement of changes in beneficial ownership of securities PDF 2
09/16/19 4 Statement of changes in beneficial ownership of securities PDF 2
09/13/19 4 Statement of changes in beneficial ownership of securities PDF 2
09/12/19 4 Statement of changes in beneficial ownership of securities PDF 2
09/11/19 4 Statement of changes in beneficial ownership of securities PDF 2