SEC Filings

Filing date	Form	Description	View
Feb 18, 2009	SC 13G	A statement of beneficial ownership of common stock by certain persons	0000093748-09-000100.pdf 0000093748-09-000100.rtf
Feb 18, 2009	8-K	Report of unscheduled material events or corporate event	0000046080-09-000014.pdf 0000046080-09-000014.rtf
Feb 17, 2009	SC 13G/A	An amendment to the SC 13G filing	0000315066-09-001773.pdf 0000315066-09-001773.rtf
Feb 10, 2009	SC 13G/A	An amendment to the SC 13G filing	0000046080-09-000013.pdf 0000046080-09-000013.rtf
Feb 09, 2009	8-K	Report of unscheduled material events or corporate event	0000046080-09-000012.pdf 0000046080-09-000012.rtf 0000046080-09-000012.xls
Feb 05, 2009	SC 13G	A statement of beneficial ownership of common stock by certain persons	0000913414-09-003499.pdf 0000913414-09-003499.rtf
Jan 22, 2009	4	Statement of changes in beneficial ownership of securities	0000046080-09-000010.pdf 0000046080-09-000010.rtf
Jan 22, 2009	4	Statement of changes in beneficial ownership of securities	0000046080-09-000011.pdf 0000046080-09-000011.rtf
Jan 12, 2009	SC 13G/A	An amendment to the SC 13G filing	0000899140-09-000101.pdf 0000899140-09-000101.rtf
Jan 05, 2009	4	Statement of changes in beneficial ownership of securities	0000046080-09-000001.pdf 0000046080-09-000001.rtf

Data provided by Kaleidoscope.