SEC Filings

Filing date	Form	Description	View
Jul 18, 2011	8-K	Report of unscheduled material events or corporate event	0000046080-11-000073.pdf 0000046080-11-000073.rtf 0000046080-11-000073.xls
Jul 05, 2011	4	Statement of changes in beneficial ownership of securities	0000046080-11-000064.pdf 0000046080-11-000064.rtf
Jul 05, 2011	4	Statement of changes in beneficial ownership of securities	0000046080-11-000065.pdf 0000046080-11-000065.rtf
Jul 05, 2011	4	Statement of changes in beneficial ownership of securities	0000046080-11-000066.pdf 0000046080-11-000066.rtf
Jul 05, 2011	4	Statement of changes in beneficial ownership of securities	0000046080-11-000067.pdf 0000046080-11-000067.rtf
Jul 05, 2011	4	Statement of changes in beneficial ownership of securities	0000046080-11-000068.pdf 0000046080-11-000068.rtf
Jul 05, 2011	4	Statement of changes in beneficial ownership of securities	0000046080-11-000069.pdf 0000046080-11-000069.rtf
Jul 05, 2011	4	Statement of changes in beneficial ownership of securities	0000046080-11-000070.pdf 0000046080-11-000070.rtf
Jul 05, 2011	4	Statement of changes in beneficial ownership of securities	0000046080-11-000071.pdf 0000046080-11-000071.rtf
Jul 05, 2011	4	Statement of changes in beneficial ownership of securities	0000046080-11-000072.pdf 0000046080-11-000072.rtf

Data provided by Kaleidoscope.