Date Form Description PDF XBRL Pages
02/06/18 Statement of changes in beneficial ownership of securities PDF 2
12/04/17 Statement of changes in beneficial ownership of securities PDF 2
12/04/17 Statement of changes in beneficial ownership of securities PDF 2
12/04/17 Statement of changes in beneficial ownership of securities PDF 2
12/04/17 Statement of changes in beneficial ownership of securities PDF 2
12/04/17 Statement of changes in beneficial ownership of securities PDF 2
12/04/17 Statement of changes in beneficial ownership of securities PDF 2
12/04/17 Statement of changes in beneficial ownership of securities PDF 2
08/28/17 Statement of changes in beneficial ownership of securities PDF 2
07/20/17 Statement of changes in beneficial ownership of securities PDF 2