SEC Filings

SEC Filings

Filing date	Form	Description	View
Feb 04, 1999	SC 13G	A statement of beneficial ownership of common stock by certain persons	0000853557-99-000024.pdf 0000853557-99-000024.rtf View HTML
Feb 12, 2010	SC 13G	A statement of beneficial ownership of common stock by certain persons	0000888002-10-000358.pdf 0000888002-10-000358.rtf 0000888002-10-000358.xls View HTML
Feb 09, 2011	SC 13G	A statement of beneficial ownership of common stock by certain persons	0000888002-11-000191.pdf 0000888002-11-000191.rtf 0000888002-11-000191.xls View HTML
Feb 16, 1999	SC 13G	A statement of beneficial ownership of common stock by certain persons	0000888002-99-000216.pdf 0000888002-99-000216.rtf 0000888002-99-000216.xls View HTML
Feb 12, 2003	SC 13G	A statement of beneficial ownership of common stock by certain persons	0000902219-03-001059.pdf 0000902219-03-001059.rtf View HTML
Feb 14, 2008	SC 13G	A statement of beneficial ownership of common stock by certain persons	0000919859-08-000018.pdf 0000919859-08-000018.rtf View HTML
Jan 20, 2009	SC 13G	A statement of beneficial ownership of common stock by certain persons	0000919859-09-000027.pdf 0000919859-09-000027.rtf View HTML
Feb 02, 2010	SC 13G	A statement of beneficial ownership of common stock by certain persons	0000919859-10-000035.pdf 0000919859-10-000035.rtf View HTML
Feb 11, 2011	SC 13G	A statement of beneficial ownership of common stock by certain persons	0000919859-11-000037.pdf 0000919859-11-000037.rtf View HTML
Feb 10, 2012	SC 13G	A statement of beneficial ownership of common stock by certain persons	0000932471-12-003188.pdf 0000932471-12-003188.rtf 0000932471-12-003188.xls View HTML

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