SEC Filings

Filing date	Form	Description	View
Aug 4, 2020	3	Initial filing by director officer or owner of more than ten percent.	View HTML 0001186165-20-000005.pdf 0001186165-20-000005.xls
Jul 31, 2020	8-K	Report of unscheduled material events or corporate event	View HTML 0000066756-20-000067.pdf 0000066756-20-000067.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
Jun 25, 2020	11-K	An annual report of employee stock purchase, savings and similar plans	View HTML 0000066756-20-000064.pdf 0000066756-20-000064.xls
Jun 3, 2020	4	Statement of changes in beneficial ownership of securities	View HTML 0000066756-20-000054.pdf 0000066756-20-000054.xls
Jun 3, 2020	4	Statement of changes in beneficial ownership of securities	View HTML 0000066756-20-000055.pdf 0000066756-20-000055.xls
Jun 3, 2020	4	Statement of changes in beneficial ownership of securities	View HTML 0000066756-20-000059.pdf 0000066756-20-000059.xls
Jun 3, 2020	4	Statement of changes in beneficial ownership of securities	View HTML 0000066756-20-000057.pdf 0000066756-20-000057.xls
Jun 3, 2020	4	Statement of changes in beneficial ownership of securities	View HTML 0000066756-20-000056.pdf 0000066756-20-000056.xls
Jun 3, 2020	4	Statement of changes in beneficial ownership of securities	View HTML 0000066756-20-000058.pdf 0000066756-20-000058.xls
Jun 3, 2020	4	Statement of changes in beneficial ownership of securities	View HTML 0000066756-20-000060.pdf 0000066756-20-000060.xls