Date Form Description PDF XBRL Pages
05/01/19 4 Statement of changes in beneficial ownership of securities PDF 2
04/23/19 4 Statement of changes in beneficial ownership of securities PDF 2
04/22/19 4 Statement of changes in beneficial ownership of securities PDF 2
04/22/19 4 Statement of changes in beneficial ownership of securities PDF 2
04/22/19 5 Annual statement of changes in beneficial ownership of securities PDF 2
04/22/19 4/A Statement of changes in beneficial ownership of securities PDF 2
04/22/19 4/A Statement of changes in beneficial ownership of securities PDF 2
04/22/19 4/A Statement of changes in beneficial ownership of securities PDF 2
04/22/19 4 Statement of changes in beneficial ownership of securities PDF 2
03/04/19 4 Statement of changes in beneficial ownership of securities PDF 2
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