Date Form Description PDF XBRL Pages
07/11/17 4 Statement of changes in beneficial ownership of securities PDF 2
07/05/17 4 Statement of changes in beneficial ownership of securities PDF 2
07/05/17 4 Statement of changes in beneficial ownership of securities PDF 2
06/13/17 4 Statement of changes in beneficial ownership of securities PDF 2
06/01/17 4 Statement of changes in beneficial ownership of securities PDF 2
05/31/17 4 Statement of changes in beneficial ownership of securities PDF 2
05/30/17 4 Statement of changes in beneficial ownership of securities PDF 2
05/26/17 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
EX-1.01
 PDF 8
05/16/17 UPLOAD SEC-generated letter PDF 1
05/12/17 4 Statement of changes in beneficial ownership of securities PDF 2
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