SEC Filings

Filing date	Form	Description	Filing Group	View
Mar 24, 2020	424B3	Form of prospectus reflecting facts events constituting substantive change from last form	Registration Statements	0000930413-20-000865.pdf 0000930413-20-000865.rtf 0000930413-20-000865.xls View HTML
Mar 24, 2020	EFFECT	EFFECT	Other	9999999995-20-000616.xls View HTML
Mar 27, 2020	4	Statement of changes in beneficial ownership of securities	3,4,5	0000050725-20-000038.pdf 0000050725-20-000038.rtf 0000050725-20-000038.xls View HTML
Mar 27, 2020	4	Statement of changes in beneficial ownership of securities	3,4,5	0000050725-20-000037.pdf 0000050725-20-000037.rtf 0000050725-20-000037.xls View HTML
Apr 28, 2020	8-K	Report of unscheduled material events or corporate event	Current Reports	0000050725-20-000041.pdf 0000050725-20-000041.rtf 0000050725-20-000041.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA View HTML
Apr 29, 2020	10-Q	Quarterly report which provides a continuing view of a company's financial position	Quarterly Filings	0000050725-20-000043.pdf 0000050725-20-000043.rtf 0000050725-20-000043.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA View HTML
May 29, 2020	SD	Specialized Disclosure Report	Other	0000050725-20-000046.pdf 0000050725-20-000046.rtf 0000050725-20-000046.xls View HTML
Jun 02, 2020	SC 13D/A	An amendment to a SC 13D filing	Other	0000807249-20-000143.pdf 0000807249-20-000143.rtf 0000807249-20-000143.xls View HTML
Jun 08, 2020	8-K	Report of unscheduled material events or corporate event	Current Reports	0000930413-20-001564.pdf 0000930413-20-001564.rtf 0000930413-20-001564.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA View HTML
Jun 09, 2020	8-K	Report of unscheduled material events or corporate event	Current Reports	0000930413-20-001581.pdf 0000930413-20-001581.rtf 0000930413-20-001581.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA View HTML

SEC Filings

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