Date Form Description PDF XBRL
05/10/17 Statement of changes in beneficial ownership of securities PDF
05/10/17 Statement of changes in beneficial ownership of securities PDF
03/06/17 Statement of changes in beneficial ownership of securities PDF
02/16/17 Statement of changes in beneficial ownership of securities PDF
02/15/17 Statement of changes in beneficial ownership of securities PDF
02/08/17 Statement of changes in beneficial ownership of securities PDF
02/08/17 Statement of changes in beneficial ownership of securities PDF
01/26/17 Statement of changes in beneficial ownership of securities PDF
01/26/17 Statement of changes in beneficial ownership of securities PDF
01/26/17 Statement of changes in beneficial ownership of securities PDF