SEC Filings

Filing date	Form	Description	View
Nov 16, 2023	4	Statement of changes in beneficial ownership of securities	View HTML 0000807863-23-000139.pdf 0000807863-23-000139.xls
Nov 16, 2023	4	Statement of changes in beneficial ownership of securities	View HTML 0000807863-23-000140.pdf 0000807863-23-000140.xls
Nov 7, 2023	8-K	Report of unscheduled material events or corporate event	View HTML 0000807863-23-000135.pdf 0000807863-23-000135.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
Nov 6, 2023	4	Statement of changes in beneficial ownership of securities	View HTML 0000807863-23-000126.pdf 0000807863-23-000126.xls
Nov 6, 2023	4	Statement of changes in beneficial ownership of securities	View HTML 0000807863-23-000125.pdf 0000807863-23-000125.xls
Nov 6, 2023	4	Statement of changes in beneficial ownership of securities	View HTML 0000807863-23-000124.pdf 0000807863-23-000124.xls
Nov 6, 2023	4	Statement of changes in beneficial ownership of securities	View HTML 0000807863-23-000128.pdf 0000807863-23-000128.xls
Nov 6, 2023	4	Statement of changes in beneficial ownership of securities	View HTML 0000807863-23-000131.pdf 0000807863-23-000131.xls
Nov 1, 2023	S-8	Securities offered to employees pursuant to employee benefit plans	View HTML 0000807863-23-000117.pdf 0000807863-23-000117.xls
Oct 26, 2023	8-K	Report of unscheduled material events or corporate event	View HTML 0000807863-23-000113.pdf 0000807863-23-000113.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA