SEC Filings

Form	Description	Filing date	View
4	Statement of changes in beneficial ownership of securities	March 22, 2023	0000059478-23-000127.pdf 0000059478-23-000127.rtf 0000059478-23-000127.xls View HTML
4	Statement of changes in beneficial ownership of securities	March 22, 2023	0000059478-23-000131.pdf 0000059478-23-000131.rtf 0000059478-23-000131.xls View HTML
4	Statement of changes in beneficial ownership of securities	March 22, 2023	0000059478-23-000129.pdf 0000059478-23-000129.rtf 0000059478-23-000129.xls View HTML
4	Statement of changes in beneficial ownership of securities	March 22, 2023	0000059478-23-000133.pdf 0000059478-23-000133.rtf 0000059478-23-000133.xls View HTML
4	Statement of changes in beneficial ownership of securities	March 22, 2023	0000059478-23-000135.pdf 0000059478-23-000135.rtf 0000059478-23-000135.xls View HTML
4	Statement of changes in beneficial ownership of securities	March 22, 2023	0000059478-23-000137.pdf 0000059478-23-000137.rtf 0000059478-23-000137.xls View HTML
8-K	Report of unscheduled material events or corporate event	March 17, 2023	0000059478-23-000118.pdf 0000059478-23-000118.rtf 0000059478-23-000118.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA View HTML
DEF 14A	Official notification to shareholders of matters to be brought to a vote ("Proxy")	March 17, 2023	0000059478-23-000120.pdf 0000059478-23-000120.rtf 0000059478-23-000120.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA View HTML
DEFA14A	Additional proxy soliciting materials - definitive	March 17, 2023	0000059478-23-000122.pdf 0000059478-23-000122.rtf 0000059478-23-000122.xls View HTML
4	Statement of changes in beneficial ownership of securities	March 13, 2023	0000059478-23-000113.pdf 0000059478-23-000113.rtf 0000059478-23-000113.xls View HTML

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