SEC Filings

Filing date	Form	Description	Filing Group	View
Apr 9, 2021	DEF 14A	Official notification to shareholders of matters to be brought to a vote ("Proxy")	Proxy Filings	0000355811-21-000011.pdf 0000355811-21-000011.rtf 0000355811-21-000011.xls View HTML
Apr 8, 2022	DEF 14A	Official notification to shareholders of matters to be brought to a vote ("Proxy")	Proxy Filings	0000355811-22-000011.pdf 0000355811-22-000011.rtf 0000355811-22-000011.xls View HTML
Apr 6, 2023	DEF 14A	Official notification to shareholders of matters to be brought to a vote ("Proxy")	Proxy Filings	0000355811-23-000023.pdf 0000355811-23-000023.rtf 0000355811-23-000023.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA View HTML
Apr 4, 2024	DEF 14A	Official notification to shareholders of matters to be brought to a vote ("Proxy")	Proxy Filings	0000355811-24-000019.pdf 0000355811-24-000019.rtf 0000355811-24-000019.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA View HTML
May 8, 2012	PX14A6G	Notice of exempt solicitation. Definitive material	Proxy Filings	0000743773-12-000018.pdf 0000743773-12-000018.rtf View HTML
May 8, 2012	PX14A6G	Notice of exempt solicitation. Definitive material	Proxy Filings	0001105446-12-000008.pdf 0001105446-12-000008.rtf View HTML
Apr 20, 2011	PX14A6G	Notice of exempt solicitation. Definitive material	Proxy Filings	0001214659-11-001331.pdf 0001214659-11-001331.rtf View HTML
May 23, 2016	3	Initial filing by director officer or owner of more than ten percent.	3,4,5	0001562180-16-002407.pdf 0001562180-16-002407.rtf 0001562180-16-002407.xls View HTML
Aug 21, 2015	3	Initial filing by director officer or owner of more than ten percent.	3,4,5	0001209191-15-067289.pdf 0001209191-15-067289.rtf 0001209191-15-067289.xls View HTML
Jul 30, 2014	3	Initial filing by director officer or owner of more than ten percent.	3,4,5	0001209191-14-049523.pdf 0001209191-14-049523.rtf 0001209191-14-049523.xls View HTML