Date Form Description PDF XBRL Pages
03/19/20 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
03/11/20 4 Statement of changes in beneficial ownership of securities PDF 2
03/09/20 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
02/28/20 4 Statement of changes in beneficial ownership of securities PDF 2
02/25/20 4 Statement of changes in beneficial ownership of securities PDF 2
02/20/20 4 Statement of changes in beneficial ownership of securities PDF 2
02/20/20 4 Statement of changes in beneficial ownership of securities PDF 2
02/18/20 4 Statement of changes in beneficial ownership of securities PDF 2
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