Date Form Description PDF XBRL Pages
09/13/19 4 Statement of changes in beneficial ownership of securities 2
09/11/19 4 Statement of changes in beneficial ownership of securities 2
08/09/19 4 Statement of changes in beneficial ownership of securities 2
08/09/19 4 Statement of changes in beneficial ownership of securities 2
08/09/19 4 Statement of changes in beneficial ownership of securities 2
08/09/19 4 Statement of changes in beneficial ownership of securities 2
08/02/19 4 Statement of changes in beneficial ownership of securities 2
07/25/19 4 Statement of changes in beneficial ownership of securities 2
07/11/19 4 Statement of changes in beneficial ownership of securities 2
07/02/19 4 Statement of changes in beneficial ownership of securities 2
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