Date Form Description PDF XBRL Pages
07/06/18 4 Statement of changes in beneficial ownership of securities PDF 2
07/06/18 4 Statement of changes in beneficial ownership of securities PDF 2
06/22/18 4/A Statement of changes in beneficial ownership of securities PDF 2
06/22/18 4/A Statement of changes in beneficial ownership of securities PDF 2
06/22/18 4/A Statement of changes in beneficial ownership of securities PDF 2
06/22/18 4/A Statement of changes in beneficial ownership of securities PDF 2
06/22/18 4 Statement of changes in beneficial ownership of securities PDF 2
05/24/18 4 Statement of changes in beneficial ownership of securities PDF 1
05/24/18 4 Statement of changes in beneficial ownership of securities PDF 1
05/17/18 4 Statement of changes in beneficial ownership of securities PDF 1
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