SEC Filings

Filing date	Description	Form	View
Jun 12, 2018	Report of unscheduled material events or corporate event	8-K	0001171843-18-004602.pdf 0001171843-18-004602.xls 0001171843-18-004602.rtf View HTML
May 31, 2018	Specialized Disclosure Report	SD	0000075288-18-000028.pdf 0000075288-18-000028.xls 0000075288-18-000028.rtf View HTML
May 09, 2018	Official notification to shareholders of matters to be brought to a vote ("Proxy")	DEF 14A	0001047469-18-003599.pdf 0001047469-18-003599.xls 0001047469-18-003599.rtf View HTML
May 09, 2018	Additional proxy soliciting materials - definitive	DEFA14A	0001104659-18-031533.pdf 0001104659-18-031533.xls 0001104659-18-031533.rtf View HTML
Apr 18, 2018	Statement of changes in beneficial ownership of securities	4	0000075288-18-000019.pdf 0000075288-18-000019.rtf View HTML
Apr 18, 2018	Statement of changes in beneficial ownership of securities	4	0000075288-18-000021.pdf 0000075288-18-000021.rtf View HTML
Apr 18, 2018	Statement of changes in beneficial ownership of securities	4	0000075288-18-000020.pdf 0000075288-18-000020.rtf View HTML
Apr 18, 2018	Statement of changes in beneficial ownership of securities	4	0000075288-18-000022.pdf 0000075288-18-000022.rtf View HTML
Apr 18, 2018	Statement of changes in beneficial ownership of securities	4	0000075288-18-000023.pdf 0000075288-18-000023.rtf View HTML
Apr 18, 2018	Statement of changes in beneficial ownership of securities	4	0000075288-18-000024.pdf 0000075288-18-000024.rtf View HTML
Apr 02, 2018	Annual report which provides a comprehensive overview of the company for the past year	10-K	0000075288-18-000018.pdf 0000075288-18-000018.xls 0000075288-18-000018.rtf EX-101.INS - XBRL INSTANCE DOCUMENT View HTML
Mar 28, 2018	Report of unscheduled material events or corporate event	8-K	0001171843-18-002339.pdf 0001171843-18-002339.xls 0001171843-18-002339.rtf View HTML
Mar 21, 2018	Statement of changes in beneficial ownership of securities	4	0000075288-18-000010.pdf 0000075288-18-000010.rtf View HTML
Mar 21, 2018	Statement of changes in beneficial ownership of securities	4	0000075288-18-000009.pdf 0000075288-18-000009.rtf View HTML
Mar 21, 2018	Statement of changes in beneficial ownership of securities	4	0000075288-18-000011.pdf 0000075288-18-000011.rtf View HTML
Mar 21, 2018	Statement of changes in beneficial ownership of securities	4	0000075288-18-000012.pdf 0000075288-18-000012.rtf View HTML
Mar 21, 2018	Statement of changes in beneficial ownership of securities	4	0000075288-18-000014.pdf 0000075288-18-000014.rtf View HTML
Mar 21, 2018	Statement of changes in beneficial ownership of securities	4	0000075288-18-000013.pdf 0000075288-18-000013.rtf View HTML
Feb 21, 2018	Annual filing director officer or owner of more than ten percent.	5	0000075288-18-000008.pdf 0000075288-18-000008.rtf View HTML
Feb 21, 2018	Annual filing director officer or owner of more than ten percent.	5	0000075288-18-000007.pdf 0000075288-18-000007.rtf View HTML
Feb 09, 2018	An amendment to the SC 13G filing	SC 13G/A	0000932471-18-004036.pdf 0000932471-18-004036.xls 0000932471-18-004036.rtf View HTML
Jan 23, 2018	An amendment to the SC 13G filing	SC 13G/A	0000215457-18-002254.pdf 0000215457-18-002254.rtf View HTML
Jan 12, 2018	Statement of changes in beneficial ownership of securities	4	0000075288-18-000004.pdf 0000075288-18-000004.rtf View HTML
Jan 12, 2018	Statement of changes in beneficial ownership of securities	4	0000075288-18-000005.pdf 0000075288-18-000005.rtf View HTML
Jan 12, 2018	Statement of changes in beneficial ownership of securities	4	0000075288-18-000006.pdf 0000075288-18-000006.rtf View HTML

Data provided by Kaleidoscope.