SEC Filings

Filing date	Form	Description	View
Nov 07, 1997	SC 13E4	Issuer tender offer statement	View HTML 0000893220-97-001769.pdf 0000893220-97-001769.xls
Dec 09, 1997	SC 13E4/A	Amendment to a previously filed SC 13E4	View HTML 0000746838-97-000019.pdf
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
Feb 06, 1995	SC 13G	A statement of beneficial ownership of common stock by certain persons	View HTML 0000766524-95-000123.pdf 0000766524-95-000123.xls
Jan 13, 2003	SC 13G	A statement of beneficial ownership of common stock by certain persons	View HTML 0000065103-03-000074.pdf
Feb 17, 2004	SC 13G	A statement of beneficial ownership of common stock by certain persons	View HTML 0001047469-04-004711.pdf 0001047469-04-004711.xls
Nov 23, 2005	SC 13G	A statement of beneficial ownership of common stock by certain persons	View HTML 0000947871-05-002101.pdf

Data provided by Kaleidoscope.