Date Form Description PDF XBRL Pages
05/14/20 4 Statement of changes in beneficial ownership of securities 2
05/13/20 4 Statement of changes in beneficial ownership of securities 2
04/10/20 4 Statement of changes in beneficial ownership of securities 2
04/07/20 4 Statement of changes in beneficial ownership of securities 2
04/07/20 4 Statement of changes in beneficial ownership of securities 2
03/31/20 4 Statement of changes in beneficial ownership of securities 2
03/17/20 4 Statement of changes in beneficial ownership of securities 2
03/12/20 4 Statement of changes in beneficial ownership of securities 2
03/12/20 4 Statement of changes in beneficial ownership of securities 2
03/12/20 4 Statement of changes in beneficial ownership of securities 2
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