Date Form Description PDF XBRL Pages
07/27/18 4 Statement of changes in beneficial ownership of securities PDF 1
07/09/18 4/A Statement of changes in beneficial ownership of securities PDF 1
07/09/18 3 Initial statement of beneficial ownership of securities PDF 2
07/03/18 4 Statement of changes in beneficial ownership of securities PDF 2
11/03/17 4 Statement of changes in beneficial ownership of securities PDF 2
10/30/17 4 Statement of changes in beneficial ownership of securities PDF 2
10/30/17 4 Statement of changes in beneficial ownership of securities PDF 2
10/30/17 4 Statement of changes in beneficial ownership of securities PDF 1
09/07/16 4 Statement of changes in beneficial ownership of securities PDF 2
06/09/16 4 Statement of changes in beneficial ownership of securities PDF 2