SEC Filings

Filing date	Form	Description	Filing Group	View
Apr 06, 2018	DEFA14A	Additional proxy soliciting materials - definitive	Proxy Filings	View HTML 0001193125-18-109437.pdf 0001193125-18-109437.rtf 0001193125-18-109437.xls
Apr 06, 2018	DEFA14A	Additional proxy soliciting materials - definitive	Proxy Filings	View HTML 0001193125-18-109443.pdf 0001193125-18-109443.rtf 0001193125-18-109443.xls
Apr 05, 2019	DEFA14A	Additional proxy soliciting materials - definitive	Proxy Filings	View HTML 0001564590-19-010842.pdf 0001564590-19-010842.rtf 0001564590-19-010842.xls
Apr 08, 2020	DEFA14A	Additional proxy soliciting materials - definitive	Proxy Filings	View HTML 0001564590-20-015798.pdf 0001564590-20-015798.rtf 0001564590-20-015798.xls
Apr 14, 2021	DEFA14A	Additional proxy soliciting materials - definitive	Proxy Filings	View HTML 0001564590-21-018759.pdf 0001564590-21-018759.rtf 0001564590-21-018759.xls
Apr 14, 2022	DEFA14A	Additional proxy soliciting materials - definitive	Proxy Filings	View HTML 0000950170-22-005671.pdf 0000950170-22-005671.rtf 0000950170-22-005671.xls
May 10, 2022	DEFA14A	Additional proxy soliciting materials - definitive	Proxy Filings	View HTML 0000950170-22-008959.pdf 0000950170-22-008959.rtf 0000950170-22-008959.xls
Apr 13, 2023	DEFA14A	Additional proxy soliciting materials - definitive	Proxy Filings	View HTML 0000950170-23-012616.pdf 0000950170-23-012616.rtf 0000950170-23-012616.xls
May 02, 2005	10-K/A	Amendment to a previously filed 10-K	Annual Filings	View HTML 0000029002-05-000010.pdf 0000029002-05-000010.rtf
Mar 12, 2008	10-K/A	Amendment to a previously filed 10-K	Annual Filings	View HTML 0001144204-08-014729.pdf 0001144204-08-014729.rtf 0001144204-08-014729.xls