Date Form Description PDF XBRL Pages
12/17/20 4 Statement of changes in beneficial ownership of securities PDF 2
12/04/20 4 Statement of changes in beneficial ownership of securities PDF 2
12/03/20 4 Statement of changes in beneficial ownership of securities PDF 2
12/02/20 4 Statement of changes in beneficial ownership of securities PDF 2
12/01/20 4 Statement of changes in beneficial ownership of securities PDF 2
10/19/20 4 Statement of changes in beneficial ownership of securities PDF 2
10/13/20 4 Statement of changes in beneficial ownership of securities PDF 2
11/22/19 4 Statement of changes in beneficial ownership of securities PDF 2
09/03/19 4 Statement of changes in beneficial ownership of securities PDF 2
08/30/19 4 Statement of changes in beneficial ownership of securities PDF 2
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