Date Form Description PDF XBRL Pages
06/12/17 4 Statement of changes in beneficial ownership of securities PDF 1
06/12/17 4 Statement of changes in beneficial ownership of securities PDF 1
06/12/17 4 Statement of changes in beneficial ownership of securities PDF 1
06/12/17 4 Statement of changes in beneficial ownership of securities PDF 1
05/30/17 4 Statement of changes in beneficial ownership of securities PDF 2
05/18/17 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 12
05/15/17 4 Statement of changes in beneficial ownership of securities PDF 1
05/15/17 4 Statement of changes in beneficial ownership of securities PDF 1
05/15/17 4 Statement of changes in beneficial ownership of securities PDF 1
05/15/17 4 Statement of changes in beneficial ownership of securities PDF 1
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