SEC Filings

Filing date	Form	Description	View
Feb 24, 2020	4	Statement of changes in beneficial ownership of securities	0000046080-20-000023.pdf 0000046080-20-000023.rtf 0000046080-20-000023.xls
Feb 24, 2020	4	Statement of changes in beneficial ownership of securities	0000046080-20-000024.pdf 0000046080-20-000024.rtf 0000046080-20-000024.xls
Feb 24, 2020	4	Statement of changes in beneficial ownership of securities	0000046080-20-000025.pdf 0000046080-20-000025.rtf 0000046080-20-000025.xls
Feb 20, 2020	4	Statement of changes in beneficial ownership of securities	0000046080-20-000013.pdf 0000046080-20-000013.rtf
Feb 20, 2020	4	Statement of changes in beneficial ownership of securities	0000046080-20-000014.pdf 0000046080-20-000014.rtf
Feb 20, 2020	4	Statement of changes in beneficial ownership of securities	0000046080-20-000016.pdf 0000046080-20-000016.rtf
Feb 20, 2020	4	Statement of changes in beneficial ownership of securities	0000046080-20-000015.pdf 0000046080-20-000015.rtf
Feb 20, 2020	4	Statement of changes in beneficial ownership of securities	0000046080-20-000017.pdf 0000046080-20-000017.rtf
Feb 20, 2020	4	Statement of changes in beneficial ownership of securities	0000046080-20-000018.pdf 0000046080-20-000018.rtf
Feb 20, 2020	4	Statement of changes in beneficial ownership of securities	0000046080-20-000019.pdf 0000046080-20-000019.rtf

Data provided by Kaleidoscope.