Date Form Description PDF XBRL Pages
05/30/18 4 Statement of changes in beneficial ownership of securities
Documents
EX-24
 3
05/30/18 4 Statement of changes in beneficial ownership of securities
Documents
EX-24
 3
05/30/18 4 Statement of changes in beneficial ownership of securities
Documents
EX-24
 3
05/30/18 4 Statement of changes in beneficial ownership of securities
Documents
EX-24
 3
05/30/18 4 Statement of changes in beneficial ownership of securities
Documents
EX-24
 3
05/30/18 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
 13
05/29/18 4 Statement of changes in beneficial ownership of securities
Documents
EX-24
 3
05/29/18 4 Statement of changes in beneficial ownership of securities
Documents
EX-24
 3
05/29/18 4 Statement of changes in beneficial ownership of securities
Documents
EX-24
 2
05/29/18 8-K Current report filing 3
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