SEC Filings

Filing date	Form	Description	Filing Group	View
Apr 13, 2023	DEFA14A	Additional proxy soliciting materials - definitive	Proxy Filings	View HTML 0000950170-23-012616.pdf 0000950170-23-012616.rtf 0000950170-23-012616.xls
Apr 13, 2023	ARS	An annual report to security holders	Annual Filings	View HTML 0000950170-23-012618.pdf 0000950170-23-012618.rtf
Apr 04, 2023	4	Statement of changes in beneficial ownership of securities	3,4,5	View HTML 0001209191-23-022586.pdf 0001209191-23-022586.rtf 0001209191-23-022586.xls
Apr 04, 2023	4	Statement of changes in beneficial ownership of securities	3,4,5	View HTML 0001209191-23-022596.pdf 0001209191-23-022596.rtf 0001209191-23-022596.xls
Apr 04, 2023	4	Statement of changes in beneficial ownership of securities	3,4,5	View HTML 0001209191-23-022597.pdf 0001209191-23-022597.rtf 0001209191-23-022597.xls
Mar 20, 2023	4	Statement of changes in beneficial ownership of securities	3,4,5	View HTML 0001209191-23-020032.pdf 0001209191-23-020032.rtf 0001209191-23-020032.xls
Mar 17, 2023	8-K	Report of unscheduled material events or corporate event	Current Reports	View HTML 0000950170-23-008658.pdf 0000950170-23-008658.rtf 0000950170-23-008658.xls EX-101.PRE - XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT
Feb 28, 2023	4	Statement of changes in beneficial ownership of securities	3,4,5	View HTML 0001209191-23-013743.pdf 0001209191-23-013743.rtf 0001209191-23-013743.xls
Feb 28, 2023	4	Statement of changes in beneficial ownership of securities	3,4,5	View HTML 0001209191-23-013729.pdf 0001209191-23-013729.rtf 0001209191-23-013729.xls
Feb 28, 2023	4	Statement of changes in beneficial ownership of securities	3,4,5	View HTML 0001209191-23-013745.pdf 0001209191-23-013745.rtf 0001209191-23-013745.xls