Date Form Description PDF XBRL Pages
05/02/17 4 Statement of changes in beneficial ownership of securities PDF 2
05/02/17 4 Statement of changes in beneficial ownership of securities PDF 2
05/02/17 4 Statement of changes in beneficial ownership of securities PDF 2
02/09/17 4 Statement of changes in beneficial ownership of securities PDF 2
01/09/17 4 Statement of changes in beneficial ownership of securities PDF 1
01/09/17 3 Initial statement of beneficial ownership of securities PDF 1
01/04/17 4 Statement of changes in beneficial ownership of securities PDF 1
01/04/17 4 Statement of changes in beneficial ownership of securities PDF 1
01/04/17 4 Statement of changes in beneficial ownership of securities PDF 2
01/04/17 4 Statement of changes in beneficial ownership of securities PDF 2