Date Form Description PDF XBRL Pages
08/13/18 4 Statement of changes in beneficial ownership of securities 2
08/02/18 4 Statement of changes in beneficial ownership of securities 2
06/01/18 4 Statement of changes in beneficial ownership of securities 2
06/01/18 4 Statement of changes in beneficial ownership of securities 2
06/01/18 4 Statement of changes in beneficial ownership of securities 2
06/01/18 4 Statement of changes in beneficial ownership of securities 2
06/01/18 4 Statement of changes in beneficial ownership of securities 2
05/15/18 4 Statement of changes in beneficial ownership of securities 2
05/10/18 4 Statement of changes in beneficial ownership of securities 2
04/27/18 4 Statement of changes in beneficial ownership of securities 2
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