Date Form Description PDF XBRL Pages
06/15/20 4 Statement of changes in beneficial ownership of securities 2
04/23/20 4 Statement of changes in beneficial ownership of securities 2
04/23/20 4 Statement of changes in beneficial ownership of securities 2
04/22/20 4 Statement of changes in beneficial ownership of securities 2
04/22/20 4 Statement of changes in beneficial ownership of securities 2
04/22/20 4 Statement of changes in beneficial ownership of securities 2
04/21/20 4 Statement of changes in beneficial ownership of securities 2
04/03/20 4 Statement of changes in beneficial ownership of securities 2
03/24/20 4 Statement of changes in beneficial ownership of securities 2
03/20/20 4 Statement of changes in beneficial ownership of securities 2
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