SEC Filings

Filing date	Form	Description	View
Jan 03, 2013	4	Statement of changes in beneficial ownership of securities	0000046080-13-000002.pdf 0000046080-13-000002.rtf
Jan 03, 2013	4	Statement of changes in beneficial ownership of securities	0000046080-13-000003.pdf 0000046080-13-000003.rtf
Jan 03, 2013	4	Statement of changes in beneficial ownership of securities	0000046080-13-000004.pdf 0000046080-13-000004.rtf
Jan 03, 2013	4	Statement of changes in beneficial ownership of securities	0000046080-13-000005.pdf 0000046080-13-000005.rtf
Jan 03, 2013	4	Statement of changes in beneficial ownership of securities	0000046080-13-000006.pdf 0000046080-13-000006.rtf
Jan 03, 2013	4	Statement of changes in beneficial ownership of securities	0000046080-13-000007.pdf 0000046080-13-000007.rtf
Jan 03, 2013	4	Statement of changes in beneficial ownership of securities	0000046080-13-000008.pdf 0000046080-13-000008.rtf
Jan 03, 2013	4	Statement of changes in beneficial ownership of securities	0000046080-13-000009.pdf 0000046080-13-000009.rtf
Dec 06, 2012	8-K	Report of unscheduled material events or corporate event	0000046080-12-000104.pdf 0000046080-12-000104.rtf 0000046080-12-000104.xls
Dec 04, 2012	4	Statement of changes in beneficial ownership of securities	0000046080-12-000102.pdf 0000046080-12-000102.rtf

Data provided by Kaleidoscope.