Date Form Description PDF XBRL Pages
04/23/18 Statement of changes in beneficial ownership of securities PDF 1
04/23/18 Statement of changes in beneficial ownership of securities PDF 1
04/23/18 Statement of changes in beneficial ownership of securities PDF 1
04/23/18 Statement of changes in beneficial ownership of securities PDF 1
04/23/18 Statement of changes in beneficial ownership of securities PDF 1
04/23/18 Statement of changes in beneficial ownership of securities PDF 1
04/23/18 Statement of changes in beneficial ownership of securities PDF 1
03/14/18 Statement of changes in beneficial ownership of securities PDF 1
02/27/18 Statement of changes in beneficial ownership of securities PDF 1
02/27/18 Statement of changes in beneficial ownership of securities PDF 1