Date Form Description PDF XBRL Pages
02/25/21 4 Statement of changes in beneficial ownership of securities PDF 1
02/19/21 4 Statement of changes in beneficial ownership of securities PDF 1
02/17/21 4 Statement of changes in beneficial ownership of securities PDF 2
02/17/21 4 Statement of changes in beneficial ownership of securities PDF 2
02/17/21 4 Statement of changes in beneficial ownership of securities PDF 2
02/17/21 4 Statement of changes in beneficial ownership of securities PDF 2
02/03/21 4 Statement of changes in beneficial ownership of securities PDF 1
02/01/21 4 Statement of changes in beneficial ownership of securities PDF 1
12/11/20 4 Statement of changes in beneficial ownership of securities PDF 1
11/12/20 4 Statement of changes in beneficial ownership of securities PDF 1
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