SEC Filings

Filing date	Form	Description	View
Jan 04, 2017	4	Statement of changes in beneficial ownership of securities	0000046080-17-000005.pdf 0000046080-17-000005.rtf
Jan 04, 2017	4	Statement of changes in beneficial ownership of securities	0000046080-17-000006.pdf 0000046080-17-000006.rtf
Jan 04, 2017	4	Statement of changes in beneficial ownership of securities	0000046080-17-000007.pdf 0000046080-17-000007.rtf
Jan 04, 2017	4	Statement of changes in beneficial ownership of securities	0000046080-17-000008.pdf 0000046080-17-000008.rtf
Dec 20, 2016	8-K	Report of unscheduled material events or corporate event	0000046080-16-000223.pdf 0000046080-16-000223.rtf 0000046080-16-000223.xls
Nov 16, 2016	4	Statement of changes in beneficial ownership of securities	0000046080-16-000220.pdf 0000046080-16-000220.rtf
Nov 02, 2016	10-Q	Quarterly report which provides a continuing view of a company's financial position	0000046080-16-000219.pdf 0000046080-16-000219.rtf 0000046080-16-000219.xls EX-101.INS - XBRL INSTANCE DOCUMENT
Oct 17, 2016	8-K	Report of unscheduled material events or corporate event	0000046080-16-000215.pdf 0000046080-16-000215.rtf 0000046080-16-000215.xls
Oct 04, 2016	4	Statement of changes in beneficial ownership of securities	0000046080-16-000206.pdf 0000046080-16-000206.rtf
Oct 04, 2016	4	Statement of changes in beneficial ownership of securities	0000046080-16-000207.pdf 0000046080-16-000207.rtf

Data provided by Kaleidoscope.