SEC Filings

Filing date	Description	Form	View
Feb 09, 2024	A statement of beneficial ownership of common stock by certain persons	SC 13G	View HTML 0000315066-24-001066.pdf
Apr 10, 2006	An amendment to the SC 13G filing	SC 13G/A	View HTML 0000922423-06-000512.pdf 0000922423-06-000512.xls
Jul 07, 2006	An amendment to the SC 13G filing	SC 13G/A	View HTML 0000319687-06-000059.pdf 0000319687-06-000059.xls
Feb 14, 2007	An amendment to the SC 13G filing	SC 13G/A	View HTML 0001085146-07-000375.pdf 0001085146-07-000375.xls
Feb 14, 2007	An amendment to the SC 13G filing	SC 13G/A	View HTML 0000315066-07-001497.pdf
Nov 13, 2007	An amendment to the SC 13G filing	SC 13G/A	View HTML 0000315066-07-003748.pdf
Dec 10, 2007	An amendment to the SC 13G filing	SC 13G/A	View HTML 0000922423-07-001454.pdf 0000922423-07-001454.xls
Feb 07, 2008	An amendment to the SC 13G filing	SC 13G/A	View HTML 0000070858-08-000117.pdf
Feb 08, 2008	An amendment to the SC 13G filing	SC 13G/A	View HTML 0001085146-08-000307.pdf 0001085146-08-000307.xls
Feb 13, 2008	An amendment to the SC 13G filing	SC 13G/A	View HTML 0001144204-08-008567.pdf 0001144204-08-008567.xls

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