Date Form Description PDF XBRL Pages
09/25/18 4 Statement of changes in beneficial ownership of securities PDF 2
09/20/18 4 Statement of changes in beneficial ownership of securities PDF 2
09/19/18 4 Statement of changes in beneficial ownership of securities PDF 2
09/05/18 4 Statement of changes in beneficial ownership of securities PDF 2
08/28/18 4 Statement of changes in beneficial ownership of securities PDF 2
08/27/18 4 Statement of changes in beneficial ownership of securities PDF 2
08/24/18 4 Statement of changes in beneficial ownership of securities PDF 2
08/21/18 4 Statement of changes in beneficial ownership of securities PDF 2
08/16/18 4 Statement of changes in beneficial ownership of securities PDF 2
08/14/18 4 Statement of changes in beneficial ownership of securities PDF 2
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