Date Form Description PDF XBRL Pages
01/31/18 4 Statement of changes in beneficial ownership of securities PDF 2
01/31/18 4 Statement of changes in beneficial ownership of securities PDF 2
01/31/18 4 Statement of changes in beneficial ownership of securities PDF 2
01/31/18 3/A Initial statement of beneficial ownership of securities PDF 1
01/30/18 4 Statement of changes in beneficial ownership of securities PDF 2
01/30/18 4 Statement of changes in beneficial ownership of securities PDF 2
01/30/18 4 Statement of changes in beneficial ownership of securities PDF 2
01/30/18 4 Statement of changes in beneficial ownership of securities PDF 2
01/30/18 4 Statement of changes in beneficial ownership of securities PDF 2
01/30/18 3 Initial statement of beneficial ownership of securities PDF 1