Date Form Description PDF XBRL Pages
04/19/21 4 Statement of changes in beneficial ownership of securities 2
04/15/21 4 Statement of changes in beneficial ownership of securities 2
03/22/21 4 Statement of changes in beneficial ownership of securities 2
03/22/21 4 Statement of changes in beneficial ownership of securities 2
01/19/21 4 Statement of changes in beneficial ownership of securities 2
01/19/21 4 Statement of changes in beneficial ownership of securities 2
12/08/20 4 Statement of changes in beneficial ownership of securities 2
10/13/20 4 Statement of changes in beneficial ownership of securities 2
09/22/20 4 Statement of changes in beneficial ownership of securities 2
09/21/20 4 Statement of changes in beneficial ownership of securities 2
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