Date Form Description PDF XBRL Pages
09/26/19 4 Statement of changes in beneficial ownership of securities PDF 2
09/09/19 4 Statement of changes in beneficial ownership of securities PDF 2
09/05/19 4 Statement of changes in beneficial ownership of securities PDF 2
08/26/19 4 Statement of changes in beneficial ownership of securities PDF 2
08/26/19 4 Statement of changes in beneficial ownership of securities PDF 2
08/23/19 4 Statement of changes in beneficial ownership of securities PDF 2
08/15/19 4 Statement of changes in beneficial ownership of securities PDF 2
08/09/19 4 Statement of changes in beneficial ownership of securities PDF 2
08/09/19 4 Statement of changes in beneficial ownership of securities PDF 2
08/07/19 4 Statement of changes in beneficial ownership of securities PDF 2
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