SEC Filings

Filing date	Form	Description	View
Mar 16, 2021	8-K	Report of unscheduled material events or corporate event	View HTML 0001193125-21-082888.pdf 0001193125-21-082888.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
Mar 16, 2021	DFAN14A	Additional proxy soliciting materials filed by non-management	View HTML 0000921895-21-000759.pdf 0000921895-21-000759.xls
Mar 16, 2021	3	Initial filing by director officer or owner of more than ten percent.	View HTML 0001209191-21-020905.pdf 0001209191-21-020905.xls
Mar 16, 2021	4	Statement of changes in beneficial ownership of securities	View HTML 0001209191-21-020910.pdf 0001209191-21-020910.xls
Apr 5, 2021	4	Statement of changes in beneficial ownership of securities	View HTML 0001209191-21-025263.pdf 0001209191-21-025263.xls
Apr 5, 2021	4	Statement of changes in beneficial ownership of securities	View HTML 0001209191-21-025266.pdf 0001209191-21-025266.xls
Apr 5, 2021	4	Statement of changes in beneficial ownership of securities	View HTML 0001209191-21-025268.pdf 0001209191-21-025268.xls
Apr 15, 2021	DFAN14A	Additional proxy soliciting materials filed by non-management	View HTML 0000921895-21-001057.pdf 0000921895-21-001057.xls
Apr 15, 2021	DEFA14A	Additional proxy soliciting materials - definitive	View HTML 0001193125-21-117873.pdf 0001193125-21-117873.xls
Apr 15, 2021	DEFA14A	Additional proxy soliciting materials - definitive	View HTML 0001193125-21-117963.pdf 0001193125-21-117963.xls