Date Form Description PDF XBRL Pages
12/12/16 4 Statement of changes in beneficial ownership of securities PDF 2
11/14/16 4 Statement of changes in beneficial ownership of securities PDF 2
08/05/16 4 Statement of changes in beneficial ownership of securities PDF 1
03/18/16 4 Statement of changes in beneficial ownership of securities PDF 2
03/18/16 4 Statement of changes in beneficial ownership of securities PDF 1
03/18/16 4 Statement of changes in beneficial ownership of securities PDF 2
03/18/16 4 Statement of changes in beneficial ownership of securities PDF 2
03/18/16 4 Statement of changes in beneficial ownership of securities PDF 2
03/18/16 4 Statement of changes in beneficial ownership of securities PDF 2
03/18/16 4 Statement of changes in beneficial ownership of securities PDF 1