SEC Filings

Filing date	Form	Description	View
Jun 30, 2020	11-K	An annual report of employee stock purchase, savings and similar plans	0000046080-20-000071.pdf 0000046080-20-000071.rtf 0000046080-20-000071.xls
May 27, 2020	SD	Specialized Disclosure Report	0000046080-20-000069.pdf 0000046080-20-000069.rtf 0000046080-20-000069.xls
May 18, 2020	4	Statement of changes in beneficial ownership of securities	0000046080-20-000057.pdf 0000046080-20-000057.rtf 0000046080-20-000057.xls
May 18, 2020	4	Statement of changes in beneficial ownership of securities	0000046080-20-000058.pdf 0000046080-20-000058.rtf 0000046080-20-000058.xls
May 18, 2020	4	Statement of changes in beneficial ownership of securities	0000046080-20-000059.pdf 0000046080-20-000059.rtf 0000046080-20-000059.xls
May 18, 2020	4	Statement of changes in beneficial ownership of securities	0000046080-20-000060.pdf 0000046080-20-000060.rtf 0000046080-20-000060.xls
May 18, 2020	4	Statement of changes in beneficial ownership of securities	0000046080-20-000061.pdf 0000046080-20-000061.rtf 0000046080-20-000061.xls
May 18, 2020	4	Statement of changes in beneficial ownership of securities	0000046080-20-000062.pdf 0000046080-20-000062.rtf 0000046080-20-000062.xls
May 18, 2020	4	Statement of changes in beneficial ownership of securities	0000046080-20-000063.pdf 0000046080-20-000063.rtf 0000046080-20-000063.xls
May 18, 2020	4	Statement of changes in beneficial ownership of securities	0000046080-20-000065.pdf 0000046080-20-000065.rtf 0000046080-20-000065.xls

Data provided by Kaleidoscope.