Date Form Description PDF XBRL Pages
06/12/17 PRE 14A Preliminary proxy statement not related to a contested matter or merger/acquisition PDF 71
06/12/17 8-K Current report filing PDF 3
05/31/17 4 Statement of changes in beneficial ownership of securities PDF 2
05/18/17 4 Statement of changes in beneficial ownership of securities PDF 2
05/18/17 4 Statement of changes in beneficial ownership of securities PDF 2
05/18/17 4 Statement of changes in beneficial ownership of securities PDF 2
05/18/17 4 Statement of changes in beneficial ownership of securities PDF 2
05/18/17 4 Statement of changes in beneficial ownership of securities PDF 2
05/18/17 4 Statement of changes in beneficial ownership of securities PDF 2
05/18/17 4 Statement of changes in beneficial ownership of securities PDF 2