Date Form Description PDF XBRL Pages
04/29/19 Statement of changes in beneficial ownership of securities PDF 1
04/29/19 Statement of changes in beneficial ownership of securities PDF 1
04/29/19 Statement of changes in beneficial ownership of securities PDF 1
04/29/19 Statement of changes in beneficial ownership of securities PDF 1
03/14/19 Statement of changes in beneficial ownership of securities PDF 1
03/04/19 Statement of changes in beneficial ownership of securities PDF 1
02/26/19 Statement of changes in beneficial ownership of securities PDF 1
02/19/19 Statement of changes in beneficial ownership of securities PDF 1
02/14/19 Statement of changes in beneficial ownership of securities PDF 1
02/14/19 Statement of changes in beneficial ownership of securities PDF 1