Date Form Description PDF XBRL Pages
05/16/18 4 Statement of changes in beneficial ownership of securities PDF 2
05/11/18 10-Q Quarterly report pursuant to Section 13 or 15(d)
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PDF Document Table XBRL XAML 37
05/11/18 4 Statement of changes in beneficial ownership of securities PDF 2
05/08/18 4 Statement of changes in beneficial ownership of securities PDF 3
04/27/18 4 Statement of changes in beneficial ownership of securities PDF 2
04/23/18 SC 13G Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions PDF 8
04/23/18 SC 13D Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities PDF 15
04/20/18 4 Statement of changes in beneficial ownership of securities PDF 2
04/18/18 4 Statement of changes in beneficial ownership of securities PDF 2
04/18/18 4 Statement of changes in beneficial ownership of securities PDF 2