Date Form Description PDF XBRL Pages
05/04/20 4 Statement of changes in beneficial ownership of securities PDF 2
04/02/20 4 Statement of changes in beneficial ownership of securities PDF 2
04/02/20 4 Statement of changes in beneficial ownership of securities PDF 2
04/01/20 4 Statement of changes in beneficial ownership of securities PDF 2
03/04/20 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
02/04/20 4 Statement of changes in beneficial ownership of securities PDF 2
01/17/20 4 Statement of changes in beneficial ownership of securities PDF 2
01/14/20 4 Statement of changes in beneficial ownership of securities PDF 2
01/13/20 4 Statement of changes in beneficial ownership of securities PDF 2
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