Date Form Description PDF XBRL Pages
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
02/14/20 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
02/12/20 4 Statement of changes in beneficial ownership of securities PDF 2
02/11/20 4 Statement of changes in beneficial ownership of securities PDF 2
02/10/20 4 Statement of changes in beneficial ownership of securities PDF 2
02/07/20 4 Statement of changes in beneficial ownership of securities PDF 2
02/06/20 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
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