Date Form Description PDF XBRL Pages
06/07/19 Statement of changes in beneficial ownership of securities
Documentsexpand_more
PDF 3
06/07/19 Statement of changes in beneficial ownership of securities
Documentsexpand_more
PDF 3
06/07/19 Statement of changes in beneficial ownership of securities
Documentsexpand_more
PDF 3
06/07/19 Statement of changes in beneficial ownership of securities
Documentsexpand_more
PDF 3
06/07/19 Statement of changes in beneficial ownership of securities
Documentsexpand_more
PDF 3
06/07/19 Statement of changes in beneficial ownership of securities
Documentsexpand_more
PDF 3
06/07/19 Statement of changes in beneficial ownership of securities
Documentsexpand_more
PDF 3
06/07/19 Statement of changes in beneficial ownership of securities
Documentsexpand_more
PDF 4
06/07/19 Statement of changes in beneficial ownership of securities
Documentsexpand_more
PDF 4
05/31/19 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)
Documentsexpand_more
PDF 6