Date Form Description PDF XBRL Pages
08/16/19 4 Statement of changes in beneficial ownership of securities 3
08/06/19 4 Statement of changes in beneficial ownership of securities 2
08/05/19 4 Statement of changes in beneficial ownership of securities 3
07/22/19 4 Statement of changes in beneficial ownership of securities 3
07/08/19 4 Statement of changes in beneficial ownership of securities 3
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
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