Date Form Description PDF XBRL Pages
08/06/19 4 Statement of changes in beneficial ownership of securities PDF 2
07/16/19 4 Statement of changes in beneficial ownership of securities PDF 2
07/03/19 4 Statement of changes in beneficial ownership of securities PDF 2
07/02/19 4 Statement of changes in beneficial ownership of securities PDF 2
06/26/19 4 Statement of changes in beneficial ownership of securities PDF 2
06/18/19 4 Statement of changes in beneficial ownership of securities PDF 2
05/17/19 4 Statement of changes in beneficial ownership of securities PDF 2
05/08/19 4 Statement of changes in beneficial ownership of securities PDF 2
04/26/19 4 Statement of changes in beneficial ownership of securities PDF 2
04/12/19 4 Statement of changes in beneficial ownership of securities PDF 2
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