Date Form Description PDF XBRL Pages
06/09/20 4 Statement of changes in beneficial ownership of securities 2
06/01/20 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
9
05/20/20 4 Statement of changes in beneficial ownership of securities 2
05/15/20 4 Statement of changes in beneficial ownership of securities 2
05/13/20 4 Statement of changes in beneficial ownership of securities 2
05/13/20 4/A Statement of changes in beneficial ownership of securities 2
05/13/20 4/A Statement of changes in beneficial ownership of securities 1
05/13/20 4/A Statement of changes in beneficial ownership of securities 1
05/13/20 4/A Statement of changes in beneficial ownership of securities 1
05/13/20 4/A Statement of changes in beneficial ownership of securities 1
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