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Date	Form	Description	PDF	XBRL	Pages
05/18/20	4	Statement of changes in beneficial ownership of securities			2
05/18/20	4	Statement of changes in beneficial ownership of securities			2
05/18/20	4	Statement of changes in beneficial ownership of securities			2
05/18/20	4	Statement of changes in beneficial ownership of securities			2
05/18/20	4	Statement of changes in beneficial ownership of securities			2
05/18/20	4	Statement of changes in beneficial ownership of securities			2
05/18/20	4	Statement of changes in beneficial ownership of securities			2
05/18/20	4	Statement of changes in beneficial ownership of securities			2
05/18/20	4	Statement of changes in beneficial ownership of securities			2
05/14/20	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 EX-1.01			22