Date Form Description View XBRL Pages
05/30/18 4 Statement of changes in beneficial ownership of securities Statement of changes in beneficial ownership of securities HTML 2
05/30/18 4 Statement of changes in beneficial ownership of securities Statement of changes in beneficial ownership of securities HTML 2
05/30/18 4 Statement of changes in beneficial ownership of securities Statement of changes in beneficial ownership of securities HTML 2
05/30/18 4 Statement of changes in beneficial ownership of securities Statement of changes in beneficial ownership of securities HTML 2
05/11/18 4 Statement of changes in beneficial ownership of securities Statement of changes in beneficial ownership of securities HTML 1
05/11/18 4/A Statement of changes in beneficial ownership of securities Statement of changes in beneficial ownership of securities HTML 2
04/26/18 4 Statement of changes in beneficial ownership of securities Statement of changes in beneficial ownership of securities HTML 1
04/24/18 4/A Statement of changes in beneficial ownership of securities Statement of changes in beneficial ownership of securities HTML 2
04/20/18 4 Statement of changes in beneficial ownership of securities Statement of changes in beneficial ownership of securities HTML 2
04/20/18 4 Statement of changes in beneficial ownership of securities Statement of changes in beneficial ownership of securities HTML 2
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