Date Form Description PDF XBRL Pages
02/14/22 4/A Statement of changes in beneficial ownership of securities PDF 2
02/14/22 4/A Statement of changes in beneficial ownership of securities PDF 2
02/14/22 5 Annual statement of changes in beneficial ownership of securities PDF 2
02/14/22 4/A Statement of changes in beneficial ownership of securities PDF 2
02/14/22 4/A Statement of changes in beneficial ownership of securities PDF 2
01/04/22 4 Statement of changes in beneficial ownership of securities PDF 2
12/28/21 4 Statement of changes in beneficial ownership of securities PDF 2
12/28/21 4 Statement of changes in beneficial ownership of securities PDF 2
12/28/21 4 Statement of changes in beneficial ownership of securities PDF 2
12/28/21 4 Statement of changes in beneficial ownership of securities PDF 2
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