SEC Filings

Filing date	Form	Description	View
Jul 26, 2022	10-Q	Quarterly report which provides a continuing view of a company's financial position	0000046080-22-000099.pdf 0000046080-22-000099.rtf 0000046080-22-000099.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
Jul 19, 2022	8-K	Report of unscheduled material events or corporate event	0000046080-22-000096.pdf 0000046080-22-000096.rtf 0000046080-22-000096.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
Jul 15, 2022	CORRESP	CORRESP	0000046080-22-000093.pdf 0000046080-22-000093.rtf 0000046080-22-000093.xls
Jul 05, 2022	4	Statement of changes in beneficial ownership of securities	0000046080-22-000088.pdf 0000046080-22-000088.rtf 0000046080-22-000088.xls
Jul 05, 2022	4	Statement of changes in beneficial ownership of securities	0000046080-22-000089.pdf 0000046080-22-000089.rtf 0000046080-22-000089.xls
Jul 05, 2022	4	Statement of changes in beneficial ownership of securities	0000046080-22-000090.pdf 0000046080-22-000090.rtf 0000046080-22-000090.xls
Jul 05, 2022	4	Statement of changes in beneficial ownership of securities	0000046080-22-000091.pdf 0000046080-22-000091.rtf 0000046080-22-000091.xls
Jul 05, 2022	4	Statement of changes in beneficial ownership of securities	0000046080-22-000092.pdf 0000046080-22-000092.rtf 0000046080-22-000092.xls
Jul 01, 2022	UPLOAD	UPLOAD	0000000000-22-007061.pdf 0000000000-22-007061.rtf
Jun 29, 2022	11-K	An annual report of employee stock purchase, savings and similar plans	0000046080-22-000087.pdf 0000046080-22-000087.rtf 0000046080-22-000087.xls

Data provided by Kaleidoscope.