Date Form Description PDF XBRL Pages
09/04/18 Statement of changes in beneficial ownership of securities PDF 1
08/23/18 Statement of changes in beneficial ownership of securities PDF 1
04/02/18 Initial statement of beneficial ownership of securities PDF 1
12/20/17 Statement of changes in beneficial ownership of securities PDF 1
08/17/17 Statement of changes in beneficial ownership of securities PDF 1
08/09/17 Statement of changes in beneficial ownership of securities PDF 1
03/15/17 Statement of changes in beneficial ownership of securities PDF 1
03/07/17 Initial statement of beneficial ownership of securities PDF 1
03/07/17 Statement of changes in beneficial ownership of securities PDF 1
03/07/17 Initial statement of beneficial ownership of securities PDF 1