Date Form Description PDF XBRL Pages
02/05/20 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
02/05/20 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
01/13/20 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
01/13/20 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
12/20/19 4 Statement of changes in beneficial ownership of securities PDF 2
12/19/19 4 Statement of changes in beneficial ownership of securities PDF 2
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