SEC Filings

Filing date	Form	Description	View
Feb 26, 2019	4	Statement of changes in beneficial ownership of securities	0000046080-19-000029.pdf 0000046080-19-000029.rtf
Feb 26, 2019	10-K	Annual report which provides a comprehensive overview of the company for the past year	0001193125-19-052025.pdf 0001193125-19-052025.rtf 0001193125-19-052025.xls EX-101.INS - XBRL INSTANCE DOCUMENT
Feb 26, 2019	4	Statement of changes in beneficial ownership of securities	0000046080-19-000030.pdf 0000046080-19-000030.rtf
Feb 26, 2019	4	Statement of changes in beneficial ownership of securities	0000046080-19-000031.pdf 0000046080-19-000031.rtf
Feb 26, 2019	4	Statement of changes in beneficial ownership of securities	0000046080-19-000032.pdf 0000046080-19-000032.rtf
Feb 25, 2019	4	Statement of changes in beneficial ownership of securities	0000046080-19-000019.pdf 0000046080-19-000019.rtf
Feb 25, 2019	4	Statement of changes in beneficial ownership of securities	0000046080-19-000020.pdf 0000046080-19-000020.rtf
Feb 25, 2019	4	Statement of changes in beneficial ownership of securities	0000046080-19-000021.pdf 0000046080-19-000021.rtf
Feb 25, 2019	4	Statement of changes in beneficial ownership of securities	0000046080-19-000022.pdf 0000046080-19-000022.rtf
Feb 25, 2019	4	Statement of changes in beneficial ownership of securities	0000046080-19-000023.pdf 0000046080-19-000023.rtf

Data provided by Kaleidoscope.