SEC Filings

Filing date	Form	Description	View
Nov 4, 2020	8-K	Report of unscheduled material events or corporate event	View HTML 0000779152-20-000097.pdf 0000779152-20-000097.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
Oct 6, 2020	4	Statement of changes in beneficial ownership of securities	View HTML 0000779152-20-000087.pdf 0000779152-20-000087.xls
Oct 6, 2020	4	Statement of changes in beneficial ownership of securities	View HTML 0000779152-20-000088.pdf 0000779152-20-000088.xls
Oct 6, 2020	4	Statement of changes in beneficial ownership of securities	View HTML 0000779152-20-000089.pdf 0000779152-20-000089.xls
Oct 6, 2020	4	Statement of changes in beneficial ownership of securities	View HTML 0000779152-20-000090.pdf 0000779152-20-000090.xls
Oct 6, 2020	4	Statement of changes in beneficial ownership of securities	View HTML 0000779152-20-000091.pdf 0000779152-20-000091.xls
Oct 6, 2020	4	Statement of changes in beneficial ownership of securities	View HTML 0000779152-20-000092.pdf 0000779152-20-000092.xls
Oct 6, 2020	4	Statement of changes in beneficial ownership of securities	View HTML 0000779152-20-000093.pdf 0000779152-20-000093.xls
Oct 6, 2020	4	Statement of changes in beneficial ownership of securities	View HTML 0000779152-20-000094.pdf 0000779152-20-000094.xls
Oct 5, 2020	DEF 14A	Official notification to shareholders of matters to be brought to a vote ("Proxy")	View HTML 0000779152-20-000086.pdf 0000779152-20-000086.xls

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