Date Form Description PDF XBRL Pages
06/21/17 4 Statement of changes in beneficial ownership of securities PDF 2
06/21/17 4 Statement of changes in beneficial ownership of securities PDF 2
06/21/17 4 Statement of changes in beneficial ownership of securities PDF 2
06/21/17 4 Statement of changes in beneficial ownership of securities PDF 2
06/20/17 S-3 Registration statement for specified transactions by certain issuers
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EX-4.3
EX-5.1
EX-12.1
EX-23.1
 PDF 117
06/19/17 DEFA14A Additional definitive proxy soliciting materials and Rule 14(a)(12) material PDF 4
06/16/17 DEF 14A Definitive proxy statements PDF 60
06/16/17 8-K Current report filing
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EX-3.1
 PDF 26
06/09/17 SC 13G Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions PDF 5
06/01/17 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)
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EX-1.01
 PDF 5
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