SEC Filings

Filing date	Form	Description	View
02/18/2011	D		View HTML 0000827871-11-000004.pdf 0000827871-11-000004.rtf 0000827871-11-000004.xls
11/23/2016	D		View HTML 0000827871-16-000081.pdf 0000827871-16-000081.rtf 0000827871-16-000081.xls
02/14/2019	SC 13G	A statement of beneficial ownership of common stock by certain persons	View HTML 0000093751-19-000292.pdf 0000093751-19-000292.rtf
01/17/2020	SC 13G	A statement of beneficial ownership of common stock by certain persons	View HTML 0001104659-20-004909.pdf 0001104659-20-004909.rtf 0001104659-20-004909.xls
09/10/2020	SC 13G	A statement of beneficial ownership of common stock by certain persons	View HTML 0000919574-20-005780.pdf 0000919574-20-005780.rtf 0000919574-20-005780.xls
02/08/2021	SC 13G	A statement of beneficial ownership of common stock by certain persons	View HTML 0000093751-21-000118.pdf 0000093751-21-000118.rtf
02/11/2020	SC 13G	A statement of beneficial ownership of common stock by certain persons	View HTML 0001104659-20-016417.pdf 0001104659-20-016417.rtf
04/30/2018	DEFA14A	Additional proxy soliciting materials - definitive	View HTML 0001104659-18-028560.pdf 0001104659-18-028560.rtf 0001104659-18-028560.xls
04/30/2019	DEFA14A	Additional proxy soliciting materials - definitive	View HTML 0001104659-19-024853.pdf 0001104659-19-024853.rtf 0001104659-19-024853.xls
04/29/2020	DEFA14A	Additional proxy soliciting materials - definitive	View HTML 0001104659-20-053416.pdf 0001104659-20-053416.rtf 0001104659-20-053416.xls

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