Date Form Description PDF XBRL Pages
05/19/20 4 Statement of changes in beneficial ownership of securities PDF 2
05/19/20 4 Statement of changes in beneficial ownership of securities PDF 2
05/19/20 4 Statement of changes in beneficial ownership of securities PDF 2
04/23/20 4 Statement of changes in beneficial ownership of securities PDF 2
03/16/20 4 Statement of changes in beneficial ownership of securities PDF 2
03/13/20 4 Statement of changes in beneficial ownership of securities PDF 2
03/13/20 4 Statement of changes in beneficial ownership of securities PDF 2
02/27/20 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
01/17/20 4 Statement of changes in beneficial ownership of securities PDF 2
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