SEC Filings

Filing date	Form	Description	View
Aug 01, 2017	4	Statement of changes in beneficial ownership of securities	0000046080-17-000091.pdf 0000046080-17-000091.rtf
Jul 28, 2017	4	Statement of changes in beneficial ownership of securities	0000046080-17-000090.pdf 0000046080-17-000090.rtf
Jul 28, 2017	4	Statement of changes in beneficial ownership of securities	0000046080-17-000089.pdf 0000046080-17-000089.rtf
Jul 28, 2017	4	Statement of changes in beneficial ownership of securities	0000046080-17-000088.pdf 0000046080-17-000088.rtf
Jul 24, 2017	8-K	Report of unscheduled material events or corporate event	0000046080-17-000087.pdf 0000046080-17-000087.rtf 0000046080-17-000087.xls
Jul 10, 2017	SC 13G/A	An amendment to the SC 13G filing	0000932471-17-004539.pdf 0000932471-17-004539.rtf 0000932471-17-004539.xls
Jul 05, 2017	4	Statement of changes in beneficial ownership of securities	0000046080-17-000079.pdf 0000046080-17-000079.rtf
Jul 05, 2017	4	Statement of changes in beneficial ownership of securities	0000046080-17-000080.pdf 0000046080-17-000080.rtf
Jul 05, 2017	4	Statement of changes in beneficial ownership of securities	0000046080-17-000081.pdf 0000046080-17-000081.rtf
Jul 05, 2017	4	Statement of changes in beneficial ownership of securities	0000046080-17-000082.pdf 0000046080-17-000082.rtf

Data provided by Kaleidoscope.