Date Form Description PDF XBRL Pages
02/16/21 4 Statement of changes in beneficial ownership of securities 2
02/16/21 4 Statement of changes in beneficial ownership of securities 2
09/21/20 4 Statement of changes in beneficial ownership of securities 2
09/16/20 4 Statement of changes in beneficial ownership of securities 2
08/27/20 4 Statement of changes in beneficial ownership of securities 2
02/13/20 4 Statement of changes in beneficial ownership of securities 2
02/12/20 4 Statement of changes in beneficial ownership of securities 2
02/12/20 4 Statement of changes in beneficial ownership of securities 2
02/12/20 4 Statement of changes in beneficial ownership of securities 2
01/29/20 4 Statement of changes in beneficial ownership of securities 2
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