SEC Filings

Filing date	Form	Description	View
Aug 03, 2015	4	Statement of changes in beneficial ownership of securities	View HTML 0001104659-15-055444.pdf
Aug 03, 2015	4	Statement of changes in beneficial ownership of securities	View HTML 0001104659-15-055446.pdf
Aug 03, 2015	4	Statement of changes in beneficial ownership of securities	View HTML 0001104659-15-055451.pdf
Aug 03, 2015	4	Statement of changes in beneficial ownership of securities	View HTML 0001104659-15-055455.pdf
Aug 03, 2015	4	Statement of changes in beneficial ownership of securities	View HTML 0001104659-15-055454.pdf
Jul 29, 2015	8-K	Report of unscheduled material events or corporate event	View HTML 0000046250-15-000023.pdf 0000046250-15-000023.xls
Jul 29, 2015	10-Q	Quarterly report which provides a continuing view of a company's financial position	View HTML 0000046250-15-000024.pdf 0000046250-15-000024.xls EX-101.INS - XBRL INSTANCE DOCUMENT
Jul 28, 2015	ARS	An annual report to security holders	View HTML
Jun 24, 2015	DEFA14A	Additional proxy soliciting materials - definitive	View HTML 0000046250-15-000018.pdf 0000046250-15-000018.xls
Jun 19, 2015	10-K/A	Amendment to a previously filed 10-K	View HTML 0000046250-15-000015.pdf 0000046250-15-000015.xls