SEC Filings

Filing date	Description	Form	View
May 28, 2019	Specialized Disclosure Report	SD	0000075288-19-000046.pdf 0000075288-19-000046.xls 0000075288-19-000046.rtf View HTML
May 07, 2019	Official notification to shareholders of matters to be brought to a vote ("Proxy")	DEF 14A	0001047469-19-002901.pdf 0001047469-19-002901.xls 0001047469-19-002901.rtf View HTML
May 07, 2019	Additional proxy soliciting materials - definitive	DEFA14A	0001104659-19-027344.pdf 0001104659-19-027344.xls 0001104659-19-027344.rtf View HTML
Apr 30, 2019	Annual filing director officer or owner of more than ten percent.	5	0000075288-19-000044.pdf 0000075288-19-000044.rtf View HTML
Apr 16, 2019	Statement of changes in beneficial ownership of securities	4	0000075288-19-000037.pdf 0000075288-19-000037.rtf View HTML
Apr 16, 2019	Statement of changes in beneficial ownership of securities	4	0000075288-19-000036.pdf 0000075288-19-000036.rtf View HTML
Apr 16, 2019	Statement of changes in beneficial ownership of securities	4	0000075288-19-000038.pdf 0000075288-19-000038.rtf View HTML
Apr 16, 2019	Statement of changes in beneficial ownership of securities	4	0000075288-19-000039.pdf 0000075288-19-000039.rtf View HTML
Apr 16, 2019	Statement of changes in beneficial ownership of securities	4	0000075288-19-000041.pdf 0000075288-19-000041.rtf View HTML
Apr 16, 2019	Statement of changes in beneficial ownership of securities	4	0000075288-19-000040.pdf 0000075288-19-000040.rtf View HTML
Apr 16, 2019	Statement of changes in beneficial ownership of securities	4	0000075288-19-000042.pdf 0000075288-19-000042.rtf View HTML
Apr 04, 2019	Initial filing by director officer or owner of more than ten percent.	3	0000075288-19-000026.pdf 0000075288-19-000026.rtf View HTML
Apr 01, 2019	Annual report which provides a comprehensive overview of the company for the past year	10-K	0000075288-19-000024.pdf 0000075288-19-000024.xls 0000075288-19-000024.rtf EX-101.INS - XBRL INSTANCE DOCUMENT View HTML
Mar 28, 2019	Report of unscheduled material events or corporate event	8-K	0001171843-19-002042.pdf 0001171843-19-002042.xls 0001171843-19-002042.rtf View HTML
Mar 21, 2019	Statement of changes in beneficial ownership of securities	4	0000075288-19-000010.pdf 0000075288-19-000010.rtf View HTML
Mar 21, 2019	Statement of changes in beneficial ownership of securities	4	0000075288-19-000012.pdf 0000075288-19-000012.rtf View HTML
Mar 21, 2019	Statement of changes in beneficial ownership of securities	4	0000075288-19-000014.pdf 0000075288-19-000014.rtf View HTML
Mar 21, 2019	Statement of changes in beneficial ownership of securities	4	0000075288-19-000016.pdf 0000075288-19-000016.rtf View HTML
Mar 21, 2019	Statement of changes in beneficial ownership of securities	4	0000075288-19-000018.pdf 0000075288-19-000018.rtf View HTML
Mar 21, 2019	Statement of changes in beneficial ownership of securities	4	0000075288-19-000020.pdf 0000075288-19-000020.rtf View HTML
Feb 19, 2019	Annual filing director officer or owner of more than ten percent.	5	0000075288-19-000008.pdf 0000075288-19-000008.rtf View HTML
Feb 11, 2019	An amendment to the SC 13G filing	SC 13G/A	0000932471-19-004180.pdf 0000932471-19-004180.xls 0000932471-19-004180.rtf View HTML
Feb 08, 2019	An amendment to the SC 13G filing	SC 13G/A	0000932471-19-003950.pdf 0000932471-19-003950.xls 0000932471-19-003950.rtf View HTML
Jan 31, 2019	An amendment to the SC 13G filing	SC 13G/A	0000215457-19-002283.pdf 0000215457-19-002283.rtf View HTML
Jan 11, 2019	Report of unscheduled material events or corporate event	8-K	0000075288-19-000006.pdf 0000075288-19-000006.xls 0000075288-19-000006.rtf View HTML

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