Date Form Description PDF XBRL Pages
06/24/19 4 Statement of changes in beneficial ownership of securities 3
06/10/19 4 Statement of changes in beneficial ownership of securities 3
05/28/19 4 Statement of changes in beneficial ownership of securities 3
05/21/19 4 Statement of changes in beneficial ownership of securities 2
03/07/19 4 Statement of changes in beneficial ownership of securities 3
03/07/19 4 Statement of changes in beneficial ownership of securities 2
03/07/19 4 Statement of changes in beneficial ownership of securities 2
02/28/19 4 Statement of changes in beneficial ownership of securities 3
02/28/19 4 Statement of changes in beneficial ownership of securities 3
02/28/19 4 Statement of changes in beneficial ownership of securities 2
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