Date Form Description PDF XBRL Pages
05/14/20 4 Statement of changes in beneficial ownership of securities PDF 2
05/06/20 4 Statement of changes in beneficial ownership of securities PDF 2
05/04/20 4 Statement of changes in beneficial ownership of securities PDF 2
05/04/20 4 Statement of changes in beneficial ownership of securities PDF 2
04/30/20 4 Statement of changes in beneficial ownership of securities PDF 2
03/02/20 4 Statement of changes in beneficial ownership of securities PDF 2
02/21/20 4 Statement of changes in beneficial ownership of securities PDF 2
02/13/20 4 Statement of changes in beneficial ownership of securities PDF 2
02/05/20 4 Statement of changes in beneficial ownership of securities PDF 2
02/03/20 4 Statement of changes in beneficial ownership of securities PDF 2
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