SEC Filings

Filing date	Description	Form	View
Apr 18, 2017	Statement of changes in beneficial ownership of securities	4	0000075288-17-000019.pdf 0000075288-17-000019.rtf View HTML
Apr 18, 2017	Statement of changes in beneficial ownership of securities	4	0000075288-17-000018.pdf 0000075288-17-000018.rtf View HTML
Apr 18, 2017	Statement of changes in beneficial ownership of securities	4	0000075288-17-000017.pdf 0000075288-17-000017.rtf View HTML
Mar 28, 2017	Annual report which provides a comprehensive overview of the company for the past year	10-K	0000075288-17-000016.pdf 0000075288-17-000016.xls 0000075288-17-000016.rtf EX-101.INS - XBRL INSTANCE DOCUMENT View HTML
Mar 23, 2017	Report of unscheduled material events or corporate event	8-K	0001171843-17-001724.pdf 0001171843-17-001724.xls 0001171843-17-001724.rtf View HTML
Mar 20, 2017	Statement of changes in beneficial ownership of securities	4	0000075288-17-000012.pdf 0000075288-17-000012.rtf View HTML
Mar 20, 2017	Statement of changes in beneficial ownership of securities	4	0000075288-17-000011.pdf 0000075288-17-000011.rtf View HTML
Mar 20, 2017	Statement of changes in beneficial ownership of securities	4	0000075288-17-000010.pdf 0000075288-17-000010.rtf View HTML
Mar 20, 2017	Statement of changes in beneficial ownership of securities	4	0000075288-17-000009.pdf 0000075288-17-000009.rtf View HTML
Mar 20, 2017	Statement of changes in beneficial ownership of securities	4	0000075288-17-000008.pdf 0000075288-17-000008.rtf View HTML

Data provided by Kaleidoscope.