SEC Filings

Filing date	Form	Description	View
Jan 04, 2022	4	Statement of changes in beneficial ownership of securities	0000046080-22-000003.pdf 0000046080-22-000003.rtf 0000046080-22-000003.xls
Jan 04, 2022	4	Statement of changes in beneficial ownership of securities	0000046080-22-000004.pdf 0000046080-22-000004.rtf 0000046080-22-000004.xls
Jan 04, 2022	4	Statement of changes in beneficial ownership of securities	0000046080-22-000002.pdf 0000046080-22-000002.rtf
Jan 04, 2022	4	Statement of changes in beneficial ownership of securities	0000046080-22-000005.pdf 0000046080-22-000005.rtf 0000046080-22-000005.xls
Jan 04, 2022	4	Statement of changes in beneficial ownership of securities	0000046080-22-000006.pdf 0000046080-22-000006.rtf 0000046080-22-000006.xls
Dec 01, 2021	4	Statement of changes in beneficial ownership of securities	0000046080-21-000122.pdf 0000046080-21-000122.rtf 0000046080-21-000122.xls
Nov 23, 2021	4	Statement of changes in beneficial ownership of securities	0000046080-21-000120.pdf 0000046080-21-000120.rtf 0000046080-21-000120.xls
Nov 23, 2021	4	Statement of changes in beneficial ownership of securities	0000046080-21-000121.pdf 0000046080-21-000121.rtf 0000046080-21-000121.xls
Nov 18, 2021	4	Statement of changes in beneficial ownership of securities	0000046080-21-000119.pdf 0000046080-21-000119.rtf 0000046080-21-000119.xls
Nov 16, 2021	4	Statement of changes in beneficial ownership of securities	0000046080-21-000113.pdf 0000046080-21-000113.rtf 0000046080-21-000113.xls

Data provided by Kaleidoscope.