Date Form Description PDF XBRL Pages
02/28/22 4 Statement of changes in beneficial ownership of securities PDF 2
02/04/22 4 Statement of changes in beneficial ownership of securities PDF 2
01/03/22 4 Statement of changes in beneficial ownership of securities PDF 2
11/26/21 4 Statement of changes in beneficial ownership of securities PDF 2
11/03/21 4 Statement of changes in beneficial ownership of securities PDF 2
11/03/21 4/A Statement of changes in beneficial ownership of securities PDF 2
11/03/21 4/A Statement of changes in beneficial ownership of securities PDF 2
11/03/21 4 Statement of changes in beneficial ownership of securities PDF 2
11/03/21 4 Statement of changes in beneficial ownership of securities PDF 2
10/04/21 4 Statement of changes in beneficial ownership of securities PDF 2
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