Date Form Description PDF XBRL Pages
01/02/19 4 Statement of changes in beneficial ownership of securities PDF 2
07/10/18 4 Statement of changes in beneficial ownership of securities PDF 2
05/14/18 4 Statement of changes in beneficial ownership of securities PDF 2
05/14/18 4 Statement of changes in beneficial ownership of securities PDF 2
05/14/18 4 Statement of changes in beneficial ownership of securities PDF 2
03/09/18 4/A Statement of changes in beneficial ownership of securities PDF 2
03/09/18 4/A Statement of changes in beneficial ownership of securities PDF 2
03/09/18 4/A Statement of changes in beneficial ownership of securities PDF 2
03/01/18 4 Statement of changes in beneficial ownership of securities PDF 2
03/01/18 4 Statement of changes in beneficial ownership of securities PDF 2
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