SEC Filings

Filing date	Form	Description	View
Feb 10, 2011	4	Statement of changes in beneficial ownership of securities	0000046080-11-000015.pdf 0000046080-11-000015.rtf
Feb 10, 2011	4	Statement of changes in beneficial ownership of securities	0000046080-11-000016.pdf 0000046080-11-000016.rtf
Feb 10, 2011	4	Statement of changes in beneficial ownership of securities	0000046080-11-000017.pdf 0000046080-11-000017.rtf
Feb 10, 2011	4	Statement of changes in beneficial ownership of securities	0000046080-11-000018.pdf 0000046080-11-000018.rtf
Feb 10, 2011	4	Statement of changes in beneficial ownership of securities	0000046080-11-000019.pdf 0000046080-11-000019.rtf
Feb 07, 2011	8-K	Report of unscheduled material events or corporate event	0000046080-11-000012.pdf 0000046080-11-000012.rtf 0000046080-11-000012.xls
Jan 28, 2011	8-K	Report of unscheduled material events or corporate event	0000046080-11-000011.pdf 0000046080-11-000011.rtf 0000046080-11-000011.xls
Jan 14, 2011	8-K	Report of unscheduled material events or corporate event	0000046080-11-000010.pdf 0000046080-11-000010.rtf 0000046080-11-000010.xls
Jan 04, 2011	4	Statement of changes in beneficial ownership of securities	0000046080-11-000001.pdf 0000046080-11-000001.rtf
Jan 04, 2011	4	Statement of changes in beneficial ownership of securities	0000046080-11-000002.pdf 0000046080-11-000002.rtf

Data provided by Kaleidoscope.