SEC Filings

Filing date	Form	Description	View
Feb 26, 2018	4	Statement of changes in beneficial ownership of securities	0000046080-18-000043.pdf 0000046080-18-000043.rtf
Feb 26, 2018	10-K	Annual report which provides a comprehensive overview of the company for the past year	0001193125-18-058659.pdf 0001193125-18-058659.rtf 0001193125-18-058659.xls EX-101.INS - XBRL INSTANCE DOCUMENT
Feb 23, 2018	4	Statement of changes in beneficial ownership of securities	0000046080-18-000032.pdf 0000046080-18-000032.rtf
Feb 23, 2018	4	Statement of changes in beneficial ownership of securities	0000046080-18-000033.pdf 0000046080-18-000033.rtf
Feb 23, 2018	4	Statement of changes in beneficial ownership of securities	0000046080-18-000034.pdf 0000046080-18-000034.rtf
Feb 23, 2018	4	Statement of changes in beneficial ownership of securities	0000046080-18-000035.pdf 0000046080-18-000035.rtf
Feb 23, 2018	4	Statement of changes in beneficial ownership of securities	0000046080-18-000036.pdf 0000046080-18-000036.rtf
Feb 23, 2018	4	Statement of changes in beneficial ownership of securities	0000046080-18-000037.pdf 0000046080-18-000037.rtf
Feb 23, 2018	4	Statement of changes in beneficial ownership of securities	0000046080-18-000038.pdf 0000046080-18-000038.rtf
Feb 23, 2018	4	Statement of changes in beneficial ownership of securities	0000046080-18-000039.pdf 0000046080-18-000039.rtf

Data provided by Kaleidoscope.