SEC Filings

Filing date	Form	Description	View
Jan 04, 2011	4	Statement of changes in beneficial ownership of securities	0000046080-11-000003.pdf 0000046080-11-000003.rtf
Jan 04, 2011	4	Statement of changes in beneficial ownership of securities	0000046080-11-000004.pdf 0000046080-11-000004.rtf
Jan 04, 2011	4	Statement of changes in beneficial ownership of securities	0000046080-11-000005.pdf 0000046080-11-000005.rtf
Jan 04, 2011	4	Statement of changes in beneficial ownership of securities	0000046080-11-000006.pdf 0000046080-11-000006.rtf
Jan 04, 2011	4	Statement of changes in beneficial ownership of securities	0000046080-11-000007.pdf 0000046080-11-000007.rtf
Jan 04, 2011	4	Statement of changes in beneficial ownership of securities	0000046080-11-000008.pdf 0000046080-11-000008.rtf
Jan 04, 2011	4	Statement of changes in beneficial ownership of securities	0000046080-11-000009.pdf 0000046080-11-000009.rtf
Dec 21, 2010	8-K	Report of unscheduled material events or corporate event	0000046080-10-000137.pdf 0000046080-10-000137.rtf 0000046080-10-000137.xls
Dec 20, 2010	25	Notification filed by National Securities Exchange to report the removal from listing and registration on a national securities exchange	0000046080-10-000135.pdf 0000046080-10-000135.rtf 0000046080-10-000135.xls
Dec 20, 2010	8-A12B	Registration of certain classes of securities 12(b) of the Securities Exchange Act	0000046080-10-000136.pdf 0000046080-10-000136.rtf 0000046080-10-000136.xls

Data provided by Kaleidoscope.