SEC Filings

Filing date	Form	Description	View
May 25, 2016	4	Statement of changes in beneficial ownership of securities	0000046080-16-000172.pdf 0000046080-16-000172.rtf
May 24, 2016	4	Statement of changes in beneficial ownership of securities	0000046080-16-000171.pdf 0000046080-16-000171.rtf
May 23, 2016	8-K	Report of unscheduled material events or corporate event	0000046080-16-000159.pdf 0000046080-16-000159.rtf 0000046080-16-000159.xls
May 23, 2016	4	Statement of changes in beneficial ownership of securities	0000046080-16-000160.pdf 0000046080-16-000160.rtf
May 23, 2016	4	Statement of changes in beneficial ownership of securities	0000046080-16-000161.pdf 0000046080-16-000161.rtf
May 23, 2016	4	Statement of changes in beneficial ownership of securities	0000046080-16-000162.pdf 0000046080-16-000162.rtf
May 23, 2016	4	Statement of changes in beneficial ownership of securities	0000046080-16-000163.pdf 0000046080-16-000163.rtf
May 23, 2016	4	Statement of changes in beneficial ownership of securities	0000046080-16-000164.pdf 0000046080-16-000164.rtf
May 23, 2016	4	Statement of changes in beneficial ownership of securities	0000046080-16-000166.pdf 0000046080-16-000166.rtf
May 23, 2016	4	Statement of changes in beneficial ownership of securities	0000046080-16-000167.pdf 0000046080-16-000167.rtf

Data provided by Kaleidoscope.