SEC Filings

Filing date	Form	Description	View
Apr 02, 2015	4	Statement of changes in beneficial ownership of securities	0000046080-15-000029.pdf 0000046080-15-000029.rtf
Apr 02, 2015	4	Statement of changes in beneficial ownership of securities	0000046080-15-000030.pdf 0000046080-15-000030.rtf
Apr 02, 2015	4	Statement of changes in beneficial ownership of securities	0000046080-15-000031.pdf 0000046080-15-000031.rtf
Apr 02, 2015	8-K	Report of unscheduled material events or corporate event	0000046080-15-000033.pdf 0000046080-15-000033.rtf 0000046080-15-000033.xls
Apr 02, 2015	4	Statement of changes in beneficial ownership of securities	0000046080-15-000034.pdf 0000046080-15-000034.rtf
Apr 02, 2015	4	Statement of changes in beneficial ownership of securities	0000046080-15-000035.pdf 0000046080-15-000035.rtf
Apr 02, 2015	4	Statement of changes in beneficial ownership of securities	0000046080-15-000036.pdf 0000046080-15-000036.rtf
Apr 02, 2015	4	Statement of changes in beneficial ownership of securities	0000046080-15-000037.pdf 0000046080-15-000037.rtf
Apr 02, 2015	4	Statement of changes in beneficial ownership of securities	0000046080-15-000038.pdf 0000046080-15-000038.rtf
Apr 02, 2015	4	Statement of changes in beneficial ownership of securities	0000046080-15-000039.pdf 0000046080-15-000039.rtf

Data provided by Kaleidoscope.