SEC Filings

Filing date	Form	Description	View
Jun 13, 2022	8-K	Report of unscheduled material events or corporate event	0000950157-22-000706.pdf 0000950157-22-000706.rtf 0000950157-22-000706.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
Jun 13, 2022	3	Initial filing by director officer or owner of more than ten percent.	0000046080-22-000084.pdf 0000046080-22-000084.rtf 0000046080-22-000084.xls
Jun 13, 2022	3	Initial filing by director officer or owner of more than ten percent.	0000046080-22-000085.pdf 0000046080-22-000085.rtf 0000046080-22-000085.xls
Jun 10, 2022	4	Statement of changes in beneficial ownership of securities	0000046080-22-000072.pdf 0000046080-22-000072.rtf 0000046080-22-000072.xls
Jun 10, 2022	4	Statement of changes in beneficial ownership of securities	0000046080-22-000073.pdf 0000046080-22-000073.rtf 0000046080-22-000073.xls
Jun 10, 2022	4	Statement of changes in beneficial ownership of securities	0000046080-22-000074.pdf 0000046080-22-000074.rtf 0000046080-22-000074.xls
Jun 10, 2022	4	Statement of changes in beneficial ownership of securities	0000046080-22-000075.pdf 0000046080-22-000075.rtf 0000046080-22-000075.xls
Jun 10, 2022	4	Statement of changes in beneficial ownership of securities	0000046080-22-000076.pdf 0000046080-22-000076.rtf 0000046080-22-000076.xls
Jun 10, 2022	4	Statement of changes in beneficial ownership of securities	0000046080-22-000077.pdf 0000046080-22-000077.rtf 0000046080-22-000077.xls
Jun 10, 2022	4	Statement of changes in beneficial ownership of securities	0000046080-22-000078.pdf 0000046080-22-000078.rtf 0000046080-22-000078.xls

Data provided by Kaleidoscope.