Date Form Description PDF XBRL Pages
06/15/17 4 Statement of changes in beneficial ownership of securities PDF 2
06/15/17 4 Statement of changes in beneficial ownership of securities PDF 2
06/15/17 4 Statement of changes in beneficial ownership of securities PDF 2
06/15/17 4 Statement of changes in beneficial ownership of securities PDF 2
06/07/17 4 Statement of changes in beneficial ownership of securities PDF 2
06/07/17 3 Initial statement of beneficial ownership of securities PDF 1
01/19/17 4 Statement of changes in beneficial ownership of securities PDF 2
12/22/16 3 Initial statement of beneficial ownership of securities PDF 2
12/19/16 4 Statement of changes in beneficial ownership of securities PDF 2
10/04/16 3 Initial statement of beneficial ownership of securities PDF 1