SEC Filings

Filing date	Form	Description	View
Jan 05, 2021	4	Statement of changes in beneficial ownership of securities	0000046080-21-000004.pdf 0000046080-21-000004.rtf 0000046080-21-000004.xls
Jan 05, 2021	4	Statement of changes in beneficial ownership of securities	0000046080-21-000005.pdf 0000046080-21-000005.rtf 0000046080-21-000005.xls
Jan 05, 2021	4	Statement of changes in beneficial ownership of securities	0000046080-21-000006.pdf 0000046080-21-000006.rtf 0000046080-21-000006.xls
Dec 18, 2020	4	Statement of changes in beneficial ownership of securities	0000046080-20-000116.pdf 0000046080-20-000116.rtf 0000046080-20-000116.xls
Nov 17, 2020	4	Statement of changes in beneficial ownership of securities	0000046080-20-000112.pdf 0000046080-20-000112.rtf 0000046080-20-000112.xls
Nov 17, 2020	4	Statement of changes in beneficial ownership of securities	0000046080-20-000113.pdf 0000046080-20-000113.rtf 0000046080-20-000113.xls
Nov 17, 2020	4	Statement of changes in beneficial ownership of securities	0000046080-20-000114.pdf 0000046080-20-000114.rtf 0000046080-20-000114.xls
Nov 17, 2020	4	Statement of changes in beneficial ownership of securities	0000046080-20-000115.pdf 0000046080-20-000115.rtf 0000046080-20-000115.xls
Nov 12, 2020	4	Statement of changes in beneficial ownership of securities	0000046080-20-000111.pdf 0000046080-20-000111.rtf 0000046080-20-000111.xls
Nov 09, 2020	4	Statement of changes in beneficial ownership of securities	0000046080-20-000110.pdf 0000046080-20-000110.rtf 0000046080-20-000110.xls

Data provided by Kaleidoscope.