Date Form Description PDF XBRL Pages
04/25/19 4 Statement of changes in beneficial ownership of securities PDF 2
04/25/19 4 Statement of changes in beneficial ownership of securities PDF 2
04/25/19 4 Statement of changes in beneficial ownership of securities PDF 2
04/25/19 4 Statement of changes in beneficial ownership of securities PDF 2
04/25/19 4 Statement of changes in beneficial ownership of securities PDF 2
04/25/19 4 Statement of changes in beneficial ownership of securities PDF 2
04/23/19 10-K Annual report pursuant to Section 13 and 15(d)
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PDF Document Table XBRL XAML 150
04/22/19 4 Statement of changes in beneficial ownership of securities PDF 2
04/19/19 8-K Current report filing
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PDF 7
04/08/19 4 Statement of changes in beneficial ownership of securities PDF 2