Date Form Description PDF XBRL
01/25/18 Initial statement of beneficial ownership of securities PDF
01/04/18 Statement of changes in beneficial ownership of securities PDF
01/04/18 Statement of changes in beneficial ownership of securities PDF
01/03/18 Statement of changes in beneficial ownership of securities PDF
01/03/18 Statement of changes in beneficial ownership of securities PDF
01/03/18 Initial statement of beneficial ownership of securities PDF
01/03/18 Initial statement of beneficial ownership of securities PDF
01/03/18 Initial statement of beneficial ownership of securities PDF
01/03/18 Initial statement of beneficial ownership of securities PDF
12/28/17 Statement of changes in beneficial ownership of securities PDF