Date Form Description PDF XBRL Pages
05/29/19 4 Statement of changes in beneficial ownership of securities PDF 2
05/29/19 4 Statement of changes in beneficial ownership of securities PDF 2
05/24/19 4 Statement of changes in beneficial ownership of securities PDF 2
05/24/19 10-K Annual report pursuant to Section 13 and 15(d) PDF Document Table XBRL XAML 153
05/23/19 8-K Current report filing PDF 464
05/22/19 8-K Current report filing
Documents
PDF 23
05/20/19 SD Specialized Disclosure Report filed pursuant to Section 1502 of the Dodd-Frank Wall Street Reform and Consumer Protection Act relating to the use of conflict minerals (Rule 13p-1)
Documents
PDF 10
05/14/19 4 Statement of changes in beneficial ownership of securities PDF 2
05/14/19 4 Statement of changes in beneficial ownership of securities PDF 2
05/14/19 4 Statement of changes in beneficial ownership of securities PDF 2
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