Date Form Description PDF XBRL Pages
06/18/18 SC 13G/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions 6
06/18/18 3 Initial statement of beneficial ownership of securities 2
06/14/18 4 Statement of changes in beneficial ownership of securities 2
05/31/18 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
 7
05/11/18 4 Statement of changes in beneficial ownership of securities 1
05/11/18 4 Statement of changes in beneficial ownership of securities 1
05/11/18 4 Statement of changes in beneficial ownership of securities 1
05/11/18 4 Statement of changes in beneficial ownership of securities 1
05/11/18 4 Statement of changes in beneficial ownership of securities 1
05/11/18 4 Statement of changes in beneficial ownership of securities 1
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