SEC Filings

Filing date	Form	Description	View
Oct 02, 2020	4	Statement of changes in beneficial ownership of securities	0000046080-20-000091.pdf 0000046080-20-000091.rtf 0000046080-20-000091.xls
Oct 02, 2020	4	Statement of changes in beneficial ownership of securities	0000046080-20-000092.pdf 0000046080-20-000092.rtf 0000046080-20-000092.xls
Oct 02, 2020	4	Statement of changes in beneficial ownership of securities	0000046080-20-000093.pdf 0000046080-20-000093.rtf 0000046080-20-000093.xls
Oct 02, 2020	4	Statement of changes in beneficial ownership of securities	0000046080-20-000094.pdf 0000046080-20-000094.rtf 0000046080-20-000094.xls
Oct 02, 2020	4	Statement of changes in beneficial ownership of securities	0000046080-20-000095.pdf 0000046080-20-000095.rtf 0000046080-20-000095.xls
Sep 29, 2020	UPLOAD	UPLOAD	0000000000-20-009116.pdf 0000000000-20-009116.rtf
Aug 26, 2020	4	Statement of changes in beneficial ownership of securities	0000046080-20-000088.pdf 0000046080-20-000088.rtf 0000046080-20-000088.xls
Aug 20, 2020	8-K	Report of unscheduled material events or corporate event	0000950157-20-001013.pdf 0000950157-20-001013.rtf 0000950157-20-001013.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
Jul 31, 2020	S-8	Securities offered to employees pursuant to employee benefit plans	0000046080-20-000087.pdf 0000046080-20-000087.rtf 0000046080-20-000087.xls
Jul 31, 2020	10-Q	Quarterly report which provides a continuing view of a company's financial position	0000046080-20-000085.pdf 0000046080-20-000085.rtf 0000046080-20-000085.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA

Data provided by Kaleidoscope.