Date Form Description PDF XBRL Pages
03/22/17 4 Statement of changes in beneficial ownership of securities PDF 1
01/27/17 4 Statement of changes in beneficial ownership of securities PDF 1
01/27/17 4 Statement of changes in beneficial ownership of securities PDF 1
01/27/17 4 Statement of changes in beneficial ownership of securities PDF 1
01/27/17 4 Statement of changes in beneficial ownership of securities PDF 1
01/27/17 4 Statement of changes in beneficial ownership of securities PDF 1
12/19/16 4 Statement of changes in beneficial ownership of securities PDF 2
12/16/16 4 Statement of changes in beneficial ownership of securities PDF 2
09/16/16 3 Initial statement of beneficial ownership of securities PDF 2
09/16/16 4 Statement of changes in beneficial ownership of securities PDF 2