SEC Filings

Filing date	Form	Description	View
Feb 13, 2018	5	Annual filing director officer or owner of more than ten percent.	0000046080-18-000015.pdf 0000046080-18-000015.rtf
Feb 13, 2018	4	Statement of changes in beneficial ownership of securities	0000046080-18-000016.pdf 0000046080-18-000016.rtf
Feb 13, 2018	4	Statement of changes in beneficial ownership of securities	0000046080-18-000017.pdf 0000046080-18-000017.rtf
Feb 13, 2018	4	Statement of changes in beneficial ownership of securities	0000046080-18-000018.pdf 0000046080-18-000018.rtf
Feb 13, 2018	4	Statement of changes in beneficial ownership of securities	0000046080-18-000019.pdf 0000046080-18-000019.rtf
Feb 13, 2018	4	Statement of changes in beneficial ownership of securities	0000046080-18-000020.pdf 0000046080-18-000020.rtf
Feb 13, 2018	4	Statement of changes in beneficial ownership of securities	0000046080-18-000021.pdf 0000046080-18-000021.rtf
Feb 13, 2018	4	Statement of changes in beneficial ownership of securities	0000046080-18-000022.pdf 0000046080-18-000022.rtf
Feb 13, 2018	4	Statement of changes in beneficial ownership of securities	0000046080-18-000023.pdf 0000046080-18-000023.rtf
Feb 12, 2018	SC 13G/A	An amendment to the SC 13G filing	0000046080-18-000012.pdf 0000046080-18-000012.rtf

Data provided by Kaleidoscope.