Date Form Description PDF XBRL Pages
08/14/18 4 Statement of changes in beneficial ownership of securities PDF 2
08/08/18 4 Statement of changes in beneficial ownership of securities PDF 2
08/02/18 4 Statement of changes in beneficial ownership of securities PDF 2
07/30/18 4 Statement of changes in beneficial ownership of securities PDF 2
07/30/18 4 Statement of changes in beneficial ownership of securities PDF 2
07/26/18 4 Statement of changes in beneficial ownership of securities PDF 2
07/25/18 4 Statement of changes in beneficial ownership of securities PDF 2
07/20/18 4 Statement of changes in beneficial ownership of securities PDF 2
07/19/18 4 Statement of changes in beneficial ownership of securities PDF 2
07/16/18 4 Statement of changes in beneficial ownership of securities PDF 2
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