SEC Filings

Filing date	Form	Description	View
Apr 23, 2019	8-K	Report of unscheduled material events or corporate event	0000046080-19-000049.pdf 0000046080-19-000049.rtf 0000046080-19-000049.xls
Apr 02, 2019	DEF 14A	Official notification to shareholders of matters to be brought to a vote ("Proxy")	0001193125-19-095217.pdf 0001193125-19-095217.rtf 0001193125-19-095217.xls
Apr 02, 2019	DEFA14A	Additional proxy soliciting materials - definitive	0001193125-19-095218.pdf 0001193125-19-095218.rtf 0001193125-19-095218.xls
Apr 02, 2019	4	Statement of changes in beneficial ownership of securities	0000046080-19-000041.pdf 0000046080-19-000041.rtf
Apr 02, 2019	4	Statement of changes in beneficial ownership of securities	0000046080-19-000042.pdf 0000046080-19-000042.rtf
Apr 02, 2019	4	Statement of changes in beneficial ownership of securities	0000046080-19-000043.pdf 0000046080-19-000043.rtf
Apr 02, 2019	4	Statement of changes in beneficial ownership of securities	0000046080-19-000044.pdf 0000046080-19-000044.rtf
Apr 02, 2019	4	Statement of changes in beneficial ownership of securities	0000046080-19-000045.pdf 0000046080-19-000045.rtf
Apr 02, 2019	4	Statement of changes in beneficial ownership of securities	0000046080-19-000046.pdf 0000046080-19-000046.rtf
Feb 27, 2019	4	Statement of changes in beneficial ownership of securities	0000046080-19-000033.pdf 0000046080-19-000033.rtf

Data provided by Kaleidoscope.