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Date	Form	Description	PDF	XBRL	Pages
04/21/20	8-K	Current report filing Documents EX-99.1			4
03/26/20	4	Statement of changes in beneficial ownership of securities			2
03/13/20	4	Statement of changes in beneficial ownership of securities			2
03/13/20	4/A	Statement of changes in beneficial ownership of securities			2
03/13/20	4/A	Statement of changes in beneficial ownership of securities			2
03/13/20	4/A	Statement of changes in beneficial ownership of securities			2
03/13/20	4	Statement of changes in beneficial ownership of securities			2
03/13/20	4/A	Statement of changes in beneficial ownership of securities			2
03/13/20	4	Statement of changes in beneficial ownership of securities			2
03/13/20	4	Statement of changes in beneficial ownership of securities			2