Date Form Description PDF XBRL Pages
07/05/17 Statement of changes in beneficial ownership of securities PDF 2
07/05/17 Statement of changes in beneficial ownership of securities PDF 2
07/05/17 Statement of changes in beneficial ownership of securities PDF 2
07/05/17 Statement of changes in beneficial ownership of securities PDF 2
07/05/17 Statement of changes in beneficial ownership of securities PDF 2
07/05/17 Statement of changes in beneficial ownership of securities PDF 2
07/05/17 Statement of changes in beneficial ownership of securities PDF 2
07/05/17 Statement of changes in beneficial ownership of securities PDF 2
06/13/17 Initial statement of beneficial ownership of securities
PDF 2
05/31/17 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)
PDF 4