SEC Filings

Filing date	Form	Description	View
Jan 28, 2016	SC 13G	A statement of beneficial ownership of common stock by certain persons	View HTML 0001445546-16-006532.pdf
Feb 13, 2018	SC 13G	A statement of beneficial ownership of common stock by certain persons	View HTML 0000315066-18-001442.pdf
Feb 12, 2019	SC 13G	A statement of beneficial ownership of common stock by certain persons	View HTML 0000902219-19-000343.pdf 0000902219-19-000343.xls
Jun 10, 2019	SC 13G	A statement of beneficial ownership of common stock by certain persons	View HTML 0000914208-19-000306.pdf 0000914208-19-000306.xls
Apr 14, 2023	SC 13G	A statement of beneficial ownership of common stock by certain persons	View HTML 0001172661-23-001702.pdf 0001172661-23-001702.xls
Jul 3, 2023	SC 13G	A statement of beneficial ownership of common stock by certain persons	View HTML 0001104659-23-077596.pdf 0001104659-23-077596.xls
Aug 17, 2023	SC 13G	A statement of beneficial ownership of common stock by certain persons	View HTML 0001104659-23-093067.pdf 0001104659-23-093067.xls
Mar 15, 2024	SC 13G	A statement of beneficial ownership of common stock by certain persons	View HTML 0001193125-24-069167.pdf 0001193125-24-069167.xls
May 23, 2006	DEFA14A	Additional proxy soliciting materials - definitive	View HTML 0001193125-06-117826.pdf 0001193125-06-117826.xls
May 26, 2010	DEFA14A	Additional proxy soliciting materials - definitive	View HTML 0001144204-10-030298.pdf 0001144204-10-030298.xls