SEC Filings

Filing date	Form	Description	View
Apr 04, 2017	4	Statement of changes in beneficial ownership of securities	0000046080-17-000047.pdf 0000046080-17-000047.rtf
Apr 04, 2017	4	Statement of changes in beneficial ownership of securities	0000046080-17-000048.pdf 0000046080-17-000048.rtf
Apr 04, 2017	4	Statement of changes in beneficial ownership of securities	0000046080-17-000049.pdf 0000046080-17-000049.rtf
Apr 04, 2017	4	Statement of changes in beneficial ownership of securities	0000046080-17-000050.pdf 0000046080-17-000050.rtf
Apr 04, 2017	4	Statement of changes in beneficial ownership of securities	0000046080-17-000051.pdf 0000046080-17-000051.rtf
Apr 04, 2017	4	Statement of changes in beneficial ownership of securities	0000046080-17-000052.pdf 0000046080-17-000052.rtf
Apr 04, 2017	4	Statement of changes in beneficial ownership of securities	0000046080-17-000053.pdf 0000046080-17-000053.rtf
Apr 04, 2017	4	Statement of changes in beneficial ownership of securities	0000046080-17-000054.pdf 0000046080-17-000054.rtf
Mar 13, 2017	3	Initial filing by director officer or owner of more than ten percent.	0000046080-17-000044.pdf 0000046080-17-000044.rtf
Mar 13, 2017	3	Initial filing by director officer or owner of more than ten percent.	0000046080-17-000045.pdf 0000046080-17-000045.rtf

Data provided by Kaleidoscope.