Date Form Description PDF XBRL Pages
06/20/17 8-K Current report filing PDF 3
06/01/17 4 Statement of changes in beneficial ownership of securities PDF 2
05/31/17 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 6
05/26/17 4 Statement of changes in beneficial ownership of securities PDF 2
05/26/17 8-K Current report filing
Documents
PDF 4
05/25/17 4 Statement of changes in beneficial ownership of securities PDF 2
05/24/17 4 Statement of changes in beneficial ownership of securities PDF 1
05/18/17 4 Statement of changes in beneficial ownership of securities PDF 2
05/10/17 4 Statement of changes in beneficial ownership of securities PDF 2
05/10/17 8-K Current report filing
Documents
PDF 9
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