SEC Filings

Filing date	Form	Description	View
Mar 29, 2019	DEFA14A	Additional proxy soliciting materials - definitive	View HTML 0001193125-19-092677.pdf 0001193125-19-092677.xls
Mar 27, 2020	DEFA14A	Additional proxy soliciting materials - definitive	View HTML 0001193125-20-088720.pdf 0001193125-20-088720.xls
Mar 12, 2021	DEFA14A	Additional proxy soliciting materials - definitive	View HTML 0001193125-21-078702.pdf 0001193125-21-078702.xls
Apr 14, 2021	DEFA14A	Additional proxy soliciting materials - definitive	View HTML 0000746838-21-000046.pdf 0000746838-21-000046.xls
Mar 25, 2022	DEFA14A	Additional proxy soliciting materials - definitive	View HTML 0001193125-22-084615.pdf 0001193125-22-084615.xls
Mar 24, 2023	DEFA14A	Additional proxy soliciting materials - definitive	View HTML 0001308179-23-000368.pdf 0001308179-23-000368.xls
Apr 10, 1996	SC 13G	A statement of beneficial ownership of common stock by certain persons	View HTML 0000315066-96-001442.pdf
Feb 11, 1999	SC 13G	A statement of beneficial ownership of common stock by certain persons	View HTML 0000950144-99-001483.pdf
Feb 16, 1999	SC 13G	A statement of beneficial ownership of common stock by certain persons	View HTML 0001011440-99-000069.pdf
Feb 14, 2001	SC 13G	A statement of beneficial ownership of common stock by certain persons	View HTML 0001012709-01-000223.pdf

Data provided by Kaleidoscope.