Date Form Description PDF XBRL Pages
08/15/19 4 Statement of changes in beneficial ownership of securities 2
08/15/19 4 Statement of changes in beneficial ownership of securities 2
08/13/19 4 Statement of changes in beneficial ownership of securities 2
07/24/19 4 Statement of changes in beneficial ownership of securities 2
07/10/19 4 Statement of changes in beneficial ownership of securities 2
07/03/19 4 Statement of changes in beneficial ownership of securities 2
07/03/19 4 Statement of changes in beneficial ownership of securities 2
07/02/19 4 Statement of changes in beneficial ownership of securities 2
06/18/19 4 Statement of changes in beneficial ownership of securities 2
06/18/19 4 Statement of changes in beneficial ownership of securities 2
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