Date Form Description PDF XBRL Pages
12/18/19 4 Statement of changes in beneficial ownership of securities PDF 2
12/18/19 4 Statement of changes in beneficial ownership of securities PDF 2
12/18/19 4 Statement of changes in beneficial ownership of securities PDF 2
11/27/19 4 Statement of changes in beneficial ownership of securities PDF 2
08/28/19 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
08/19/19 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
08/12/19 4 Statement of changes in beneficial ownership of securities PDF 2
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