Date Form Description PDF XBRL Pages
12/13/21 4 Statement of changes in beneficial ownership of securities 2
12/13/21 4 Statement of changes in beneficial ownership of securities 2
12/13/21 4 Statement of changes in beneficial ownership of securities 2
10/18/21 4 Statement of changes in beneficial ownership of securities 2
10/15/21 4 Statement of changes in beneficial ownership of securities 2
04/01/21 4 Statement of changes in beneficial ownership of securities 2
03/31/21 4 Statement of changes in beneficial ownership of securities 2
03/31/21 4 Statement of changes in beneficial ownership of securities 2
03/31/21 4 Statement of changes in beneficial ownership of securities 2
03/31/21 4 Statement of changes in beneficial ownership of securities 2
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