Date Form Description PDF XBRL Pages
06/30/16 4 Statement of changes in beneficial ownership of securities 1
06/24/16 4 Statement of changes in beneficial ownership of securities 2
06/23/16 SC 13D Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities
Documents
EX-99.1
EX-99.2
 24
06/16/16 4 Statement of changes in beneficial ownership of securities 2
06/15/16 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) 3
05/31/16 4 Statement of changes in beneficial ownership of securities 1
05/31/16 4 Statement of changes in beneficial ownership of securities 1
05/26/16 8-K Current report filing 3
05/17/16 4 Statement of changes in beneficial ownership of securities 2
05/06/16 10-Q Quarterly report pursuant to Section 13 or 15(d)
Documents
EX-31.1
EX-31.2
EX-32.1
 38
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