Date Form Description PDF XBRL Pages
12/19/16 4 Statement of changes in beneficial ownership of securities PDF 2
12/16/16 4 Statement of changes in beneficial ownership of securities PDF 2
12/13/16 4 Statement of changes in beneficial ownership of securities PDF 2
12/09/16 4 Statement of changes in beneficial ownership of securities PDF 2
12/09/16 4 Statement of changes in beneficial ownership of securities PDF 2
12/08/16 4 Statement of changes in beneficial ownership of securities PDF 3
12/01/16 4 Statement of changes in beneficial ownership of securities PDF 3
11/29/16 4 Statement of changes in beneficial ownership of securities PDF 3
11/25/16 4 Statement of changes in beneficial ownership of securities PDF 3
11/21/16 4 Statement of changes in beneficial ownership of securities PDF 2